Chinese Equipment Parts Products

Working pump sourcing for XCMG wheel loaders in mining stockyards, road construction and aggregate handling. This is the working (implement) pump that drives the boom and bucket circuit — the steering pump is a separate part with a different displacement, listed on its own page. Some loaders carry two working pumps per machine, so confirm quantity against the machine before ordering.

Category:

Hydraulic parts

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Steering pump sourcing for XCMG wheel loaders. The steering pump feeds the steering circuit only and has a smaller displacement than the working pump on the same machine — the two are not interchangeable even though they look similar and sit on the same pump drive. Quote by machine model plus the code cast on the old pump body.

Category:

Hydraulic parts

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Slewing bearing and related crane rotation parts for XCMG lifting fleets and oilfield construction sites. A slewing bearing is a structural safety part: XCMG crane model codes carry suffixes (XCT25L5_S and XCT25L5_SR are not the same build) and tooth count, raceway diameter and bolt hole pattern can differ between them. We quote these only against the full nameplate code and the machine serial number — never against a shortened model name.

Category:

Crane and lifting parts

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Brake system parts for XCMG mining transport trucks in copper, bauxite and iron ore operations. There is no single orderable "brake valve" on these trucks: the wet brake circuit is built from accumulators, solenoid, relief, reducing and shuttle valves, plus brake discs, pads and seal kits. Tell us the symptom and the machine serial number and we identify the specific component — note that the XDE130 and the much larger XDE240 run entirely different part number ranges and share almost nothing.

Category:

Brake parts

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Travel motor and final drive parts for XCMG excavators in construction and quarry maintenance fleets. In the XCMG parts catalogue the orderable assembly is the travel motor; the planetary reduction section is listed as individual gears, carriers and floating seals rather than as one final drive unit. Tell us whether you need the motor alone, the reduction gears, or a complete assembly — excavators carry two travel motors per machine, so confirm quantity as well.

Category:

Undercarriage parts

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Travel motor repair and seal kits for XCMG excavators. On most travel motor failures the floating seal and O-ring set is what actually needs replacing, at a fraction of the cost of a complete motor — worth checking before ordering the assembly. Quote by excavator model and the code on the old motor housing.

Category:

Undercarriage parts

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Routine filter kits for XCMG loaders, quoted by machine model, engine model and maintenance interval. Air, hydraulic and transmission filters follow the machine, but oil and fuel filters follow the engine — the same ZL50GN built with a Weichai engine and one built with an SDEC engine take different filter part numbers. Send the engine plate along with the machine model and we build the kit for that specific combination rather than shipping a generic set.

Category:

Filter and maintenance kits

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Maintenance filter kits for SANY excavators used by contractors and mining service fleets. Air, hydraulic and pilot filters follow the machine, but oil, fuel and water separator elements follow the engine — and these four machines carry four different engines: an Isuzu 4JJ1 on the 13.5 t SY135C, a Mitsubishi 4M50 on the 21.9 t SY215C, an Isuzu 6HK1 on the SY365H and a 15.681 L Isuzu 6WG1X on the 49.5 t SY485H. There is no single kit that covers the range. The SY365H alone ships in three builds at 35.0, 36.0 and 38.1 t, so send the full suffix rather than the base model. Send the engine plate with the machine model and we build the kit for that combination instead of shipping a generic set. Tell us the interval you actually run as well: fleets working in abrasive dust change air filters well inside the manual figure, and planning stock around the real interval is cheaper than replacing engines.

Category:

Filter and maintenance kits

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Seal kit matching for SANY boom, arm, bucket and outrigger cylinders. Seal kits are identified by the cylinder, not by the machine: bore diameter, rod diameter and the seal groove arrangement decide the kit, and a single excavator carries boom, arm and bucket cylinders in three different sizes, while a truck crane adds outrigger and telescoping cylinders again different. This listing spans a 21.9 t excavator, a 35 to 38.1 t excavator and a 25 t class truck crane, which have nothing in common at cylinder level. Measure the rod diameter and the bore and send those with the machine serial number. Two things worth knowing: a cylinder that has been resealed twice and still leaks usually has a scored rod or a worn gland bore, and no seal kit will fix that; and it is better to buy the kit for the cylinder you are opening than a set for the machine, because a cylinder that is not leaking is best left closed.

Category:

Hydraulic parts

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Cylinder components and seals for SANY truck crane outrigger systems. Outriggers are a structural safety system and the parts scale with the crane: the STC250 sits at 32.1 to 33.1 t operating weight on a 6.4 by 5.35 m outrigger span with 7 t of counterweight, while the STC500 hybrid builds carry 8.5 to 11 t of counterweight on spans up to 8.0 by 6.42 m. Nothing interchanges across the range, and the suffix matters even within one model — the STC250C5-1 and the STC250C5-8 already differ from each other in outrigger span. Outrigger cylinders carry load-holding valves and those must be replaced like for like: substituting a valve with a different cracking pressure on a load-bearing circuit is not a saving worth making. Send both the chassis nameplate and the superstructure serial number, since crane parts are documented in two separate books.

Category:

Crane and lifting parts

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Wear plate and cutting ring sourcing for SANY concrete pumps in infrastructure projects. The model code carries the rating: the HBT6013C-5 is the 13 MPa machine at 65 m3/h and 5,790 kg gross, and the HBT8018C-5 is the 18 MPa machine. The second is not a larger version of the first, and the wear parts behind the higher pressure differ. The spectacle wear plate and the cutting ring are a matched pair and are always replaced together — a new ring run against a grooved plate is worn out in a fraction of its life and lets pressure past into the hopper, which is usually what people are trying to fix in the first place. Tell us the plate bore diameter you measure, and whether you want the standard pair or the tungsten carbide faced pair. Carbide costs more up front and is normally the cheaper choice on continuous pours in abrasive aggregate.

Category:

Bucket, blade and ground engaging tools

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Steering pump support for SANY mining trucks and heavy transport equipment. The SRT95C is a 95 t rigid mining truck at 65 t empty and 160 t fully loaded, powered by a twelve-cylinder 30.5 L Cummins QST30-C1050 with a 60 m3 body. Nothing on a machine of that mass is a light-vehicle part, and the steering pump sits in a circuit with accumulators and an emergency backup supply rather than working as a standalone pump. That matters for diagnosis: steering that is heavy only at idle, heavy throughout, or has lost assist entirely points at three different components, and only one of the three is the pump. Tell us which of those you have. We quote against the machine serial number and the code cast on the pump body, and it helps to say whether you want the bare pump or the pump with its drive coupling, which is a separate item.

Category:

Hydraulic parts

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Sprockets, drive tumblers and front idlers for SANY SY-series excavators. These are sized by machine class, not by model family: the SY135C at 13.5 t, the SY215C at 21.9 t, the SY365H at 35–38.1 t and the SY485H at 49.5 t run four different undercarriage classes, and none of these parts crosses between them. The SY365H alone ships in three builds (-9, -10 and -S) at 35.0, 36.0 and 38.1 t, so send the full suffix rather than the base model. Two things we always ask before quoting: whether you want a bare idler wheel or the complete assembly with recoil spring and track adjuster cylinder, and what condition the track chain is in — a new sprocket run against a stretched chain wears out in a fraction of its normal life, so the two are usually replaced together. The recoil spring is a stored-energy component and should not be stripped in the field.

Category:

Undercarriage parts

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Track link assemblies, track shoes, bottom rollers and carrier rollers for SANY SY-series excavators. Undercarriage wears as one system, so we quote it as one: fitting new chain against a worn sprocket destroys both, and when chain pitch has reached its wear limit the sprocket belongs in the same shutdown. Two details decide the part number and neither is readable from the model name. First, roller count differs between the standard and long-undercarriage builds of the same machine — count the bottom rollers on one side and tell us the number. Second, shoe width is a separate specification from the machine model, since the same SY215C is built with several widths for different ground conditions, and the shoe bolt pattern follows the chain rather than the machine. Abrasive quarry rock and lateritic soils cut undercarriage life well below the manufacturer figures, which is worth planning stock around rather than discovering mid-season.

Category:

Undercarriage parts

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Load moment sensor and safety system component matching for Zoomlion cranes. The load moment limiter is the primary safety system on the crane and its parts are not generic: the ZTC250V is a 25 t machine with a 960 kN.m base boom moment while the ZTC550V is a 55 t machine at 2,033 kN.m, so the length sensor, angle sensor, pressure transducers and limiter display are all matched to the specific machine and to the boom configuration it was built with. We quote these only against the full model code and the superstructure serial number. One thing to establish before buying: a limiter that reads wrong is more often a calibration or a wiring fault than a failed sensor, and a new sensor fitted to a system nobody recalibrates will read wrong in exactly the same way. Tell us what the system is doing and we will help narrow it down first.

Category:

Electrical parts

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Winch motor and hydraulic drive parts for Zoomlion truck crane maintenance. Winch capacity scales with the crane: the ZTC250V is a 25 t machine and the ZTC550V a 55 t machine at more than twice the base boom moment, so the main hoist motor, its brake and the reduction gearbox are a size class apart between them. The main hoist and the auxiliary hoist on the same crane are also different assemblies, which is worth stating on the enquiry rather than leaving us to ask. Crane part numbers are split between the chassis book and the superstructure book, so anything on the winch is quoted against the superstructure serial number. If the complaint is a hoist that creeps under load, look at the brake and the counterbalance valve before the motor — those are much cheaper parts and they account for most creep faults.

Category:

Crane and lifting parts

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Delivery cylinder sourcing for Zoomlion concrete pumps used on construction sites. The model code carries the specification: in HBT60.13.118RS and HBT80.16.174RSU the first group is output in cubic metres per hour and the second is delivery pressure in MPa, so these are a 60 m3/h 13 MPa machine and an 80 m3/h 16 MPa machine. The second is not a larger version of the first — higher pressure means a different cylinder and different wear parts behind it. Delivery cylinders are chrome-plated bores and they wear as a system with the piston rams: new rams fitted into a scored cylinder are destroyed in short order, so we quote the two together and ask about bore condition. Send the bore diameter and stroke you measure, and the hours since the last cylinder change if you have them.

Category:

Hydraulic parts

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Joystick and control parts for Zoomlion aerial work platform maintenance. These are boom lifts — the ZT20J is a telescopic machine at 12.2 t with a 454 kg platform rating and the ZA18J is an articulating one — and their control parts do not carry over to the ZS-series scissor lifts, which use a different platform control box entirely. Proportional joysticks are matched by the number of axes, the enable and trigger switch arrangement, and the controller they signal to; the platform box and the ground control box take different units even on the same machine. Send a photograph of the existing joystick with its connector visible, plus the platform nameplate. Before replacing one, check the harness at the platform gooseneck: it flexes on every cycle and is a more common cause of an intermittent control fault than the joystick itself.

Category:

Electrical parts

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Hydraulic hose kits quoted by crane model, hose length, fitting type and pressure requirement. Hoses are the item on a crane where the machine model tells us the least. What identifies a hose is the inside diameter, the length between fitting faces, the fitting type and thread at each end, the orientation of any bend, and the pressure rating of the circuit it serves. Photograph the failed hose with the layline text if it is still readable and measure it end to end. Two things worth knowing before ordering: boom hoses run inside the sections and are routed to a specific length, so a hose that is merely close will chafe through and fail again; and once one hose in a circuit has failed from age, the rest of that circuit is the same age, which is why we quote them as a set rather than one at a time.

Category:

Hydraulic parts

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Lift cylinder, hydraulic power unit, lowering valve and hose sourcing for Zoomlion ZS-series scissor lifts. The suffix on the nameplate decides what you are ordering: HD builds lift through a hydraulic pump unit, DC builds drive electrically, and the two do not share a lift circuit. Size matters as much — the 8 m ZS0808 runs a 24 V / 3.3 kW lifting motor on a 31 s up / 40 s down cycle, the 14 m ZS1414 a 24 V / 4.5 kW motor at 88 s / 60 s, so cylinders and power units are a size class apart. We also cover the ZS0407, ZS0608, ZS0812, ZS1012 and ZS1212 builds; send the full model code including the suffix. The emergency descent valve is a safety component and is quoted only against the machine serial number.

Category:

Hydraulic parts

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Battery packs and chargers for Zoomlion ZS-series scissor lifts. One model code covers several different packs: the 8 m ZS0808 ships with either a 4 x 6 V 170 Ah or a 4 x 6 V 225 Ah set and a 24 V / 30 A charger, the 14 m ZS1414 with a 4 x 6 V 220 Ah set, and US-market builds of that machine use a 4 x 12 V 300 Ah configuration instead. Li builds carry a lithium pack with its own battery management system and charger, which is not a drop-in replacement on a lead-acid machine. Quote against the label on the pack currently fitted and the rating plate on the existing charger, not against the machine model alone.

Category:

Electrical parts

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Drive motors, brakes, wheel ends and tyres for Zoomlion ZS-series scissor lifts. There is a trap here worth knowing before you order: both machines are front wheel drive, but the ZS0808 brakes on the front wheels while the ZS1414 brakes on the rear axle. Ordering brake parts by series name gets you the wrong end of the machine. Travel speeds are the same across the range at 3.5 km/h stowed and 0.8 km/h raised, and tyres are ∅381 x 127 mm on both the 8 m and the 14 m machines, so tyres are one of the few items that genuinely do cross the range. Pothole protection linkage parts are quoted separately and only against the machine serial number.

Category:

Brake parts

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Transmission clutch parts for LiuGong loaders in quarry and mining transport work. These four machines are not one family: the 10 t CLG835H runs a Yuchai YC6J at 92 kW and a 3 t payload, while the 30.6 t CLG890H runs a Cummins QSM11-C350 at 261 kW and 9 t, and the transmission behind each is sized to match. Clutch packs, friction discs and steel plates are identified by the transmission stamped on the gearbox housing rather than by the loader model, and all four of these builds are out of production, which means a machine still working today has often had its gearbox changed at least once. Read the number off the gearbox itself and send that with the machine serial number. Out of production is also why these fleets need aftermarket support in the first place: the machines are still earning, but factory stock is not coming back.

Category:

Transmission parts

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Bucket teeth, adapters and cutting edges for LiuGong loaders working in aggregate and mine loading. Teeth are chosen by the adapter already fitted to the bucket, not by the loader model — a CLG856H that has had a replacement bucket at some point may be running a different tooth system entirely. Send a photograph of the adapter nose and the pin arrangement, and tell us how many teeth are across the lip. Tooth profile is a working decision as much as a part number: a long penetration tooth digs better in bank material and wears out quickly in abrasive rock, while a chisel or rock profile lasts longer but loads the machine harder. Bucket size is not a simple function of machine size here: the CLG835H takes 1.7 m3 and the CLG862H 3.5 m3, but the CLG856H is listed anywhere from 2.7 to 5.6 m3 depending on build, which is exactly why the bucket rather than the loader model has to be the reference point. Tell us the material you are loading and we will say which profile is worth standardising the fleet on.

Category:

Bucket, blade and ground engaging tools

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Main hydraulic pump sourcing for LiuGong excavators used in earthmoving and quarry operations. This listing runs from the CLG913E up to the 46.5 t CLG950E, taking in the 22 t CLG922E at 125 kW and the 36 t CLG936E at 232 kW along the way, and pump displacement scales with the machine, so nothing crosses between them. LiuGong used more than one hydraulic supplier across these builds, so the number cast into the pump body is what actually identifies the part; the excavator model alone is not enough. Before committing to a main pump it is worth confirming the diagnosis, because a pump is the most expensive component on the machine to guess at. Low power and slow cycles are as often a worn regulator, a failed pilot circuit or a main relief set low as they are a scrap pump, and a regulator costs a fraction of a pump. Describe the symptom and we will say what to measure first.

Category:

Hydraulic parts

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Cutting edge and blade wear parts for LiuGong graders used in mine road maintenance. Cutting edges are specified by length, hole spacing, hole count and thickness, and by whether the moldboard takes a curved or a flat edge. The grader model narrows the choice but does not settle it, because moldboard length is an option on both of these machines. Measure the edge on the machine and count the bolt holes — that measurement identifies the part faster than any model number does. End bits wear at a different rate from the main edge and are ordered separately, and the plough bolts and nuts are consumables in their own right: reusing stretched bolts is the most common reason an edge works loose in service and takes the moldboard face with it.

Category:

Bucket, blade and ground engaging tools

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Radiator, fan and cooling system parts for LiuGong wheel loaders in hot and dusty sites. Cooling packs follow the engine rather than the loader: the CLG835H carries a Yuchai YC6J while the CLG856H and CLG862H both carry a Cummins QSL9.3, so the core, the fan and the shroud differ between the small machine and the two larger ones even though all three are LiuGong loaders. Send the engine plate along with the machine model. On quarry and haul road work the usual cause of a cooling complaint is not a failed radiator at all but a core packed solid with dust between the fins, or a hydraulic oil cooler mounted ahead of it doing the same thing — both are worth checking before buying a core. If a core is being replaced anyway, ask about a wider fin pitch: it blocks far less readily in dusty air, at a small cost in cooling area.

Category:

Cooling system parts

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Overhaul kits for Yuchai engines used in loaders, trucks, small mining equipment and gensets. Yuchai part numbers are tied to the specific calibration, not to the series name: YC6A covers dozens of builds such as YC6A260-T302 and YC6A240-T300, and compression ratio, pistons and head gasket thickness can differ between them. There is no single kit that covers YC4D, YC6B, YC6J and YC6A together — a four-cylinder YC4D shares nothing with a six-cylinder YC6A. Send the complete engine nameplate code and the engine serial number and we build the kit for that engine.

Category:

Gasket and overhaul kits

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Fuel injector matching for Yuchai diesel engines, quoted by engine nameplate and injector part number. Yuchai injectors follow the calibration, not the series: YC6A alone covers dozens of builds such as YC6A260-T302 and YC6A240-T300, and injector flow rating differs between them although the engine looks the same from outside. The four-cylinder YC4E and the six-cylinder YC6L share nothing here. We ask for the number stamped on an injector already fitted as well as the engine nameplate, because on a machine that has been repaired before, what is in the engine is often not what left the factory, and matching the running set matters more than matching the original specification. Injectors are supplied as a set for a reason: one new injector against five worn ones leaves the engine running unevenly and the new one doing more work than it should.

Category:

Fuel injector and fuel pump

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Turbocharger supply for Yuchai engines working in construction equipment and generator sets. The turbo is matched to the power rating rather than the engine series — one YC6J family covers several ratings and each is turned with a different compressor and turbine trim. This listing also spans the 10.338 L six-cylinder YC6MK and much smaller four-cylinder YC4D units, which have nothing in common. What identifies a turbo reliably is the plate on the turbo housing itself, so send a photograph of that alongside the engine plate. Before ordering, one thing is worth checking: repeat turbo failures are almost always an oil supply or air filtration problem rather than a bad turbo, and a second new unit will fail the same way if the cause is still there.

Category:

Turbocharger

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Cooling water pumps for Yuchai engines in construction, mining support and genset applications. This listing covers four different engines, from the four-cylinder YC4D up to the YC6108G, and the pump differs by series and usually by build within a series. Pulley diameter and groove count follow what the machine has to drive, so two engines carrying the same model code can take different pumps. Send the engine nameplate, the number cast into the old pump body, and a photograph that shows the pulley. Say also whether you want a bare pump or one with the pulley already pressed on — pressing a pulley in the field without the right tooling is the usual way a new pump gets damaged before it ever runs.

Category:

Water pump and oil pump

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Starter motors for Yuchai engines, checked by voltage, mounting type and engine model. Four things decide the part and the engine model is only one of them: system voltage (12 V on the smaller four-cylinder builds, 24 V on most six-cylinder and genset applications), the number of mounting bolts and their spacing, the tooth count on the pinion, and whether the unit is reduction geared or direct drive. Count the pinion teeth and the mounting bolts on the old unit before ordering; those two numbers settle most enquiries on their own. One diagnostic point: if the engine turns over slowly rather than not at all, check the batteries and the earth strap first. A large share of the starters we are asked to replace are working correctly.

Category:

Starter and alternator

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Water pump sourcing across the SDEC generator engine range. These are four separate engine platforms, not one part: the SC4H is a four-cylinder 4.3 L unit while the SC13G is a six-cylinder 12.88 L unit, so the water pump differs by series and in most cases by rating within a series. We source for all of them, but each quote is built against one specific engine — send the full nameplate code (for example SC9D220D2, not just SC9D) and the engine serial number.

Category:

Water pump and oil pump

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Piston, liner and ring kits for SDEC engine overhaul and genset maintenance. The expensive mistake on these kits is ordering across liner types. The SC7H runs dry liners, which are pressed into the block; the SC8D and SC9D run wet liners that seal directly against coolant. A wet-liner kit therefore includes the lower liner O-rings and the top flange seal and a dry-liner kit does not, so the two are not interchangeable whatever the bore. Bore on its own is not enough either: the SC8D and SC9D share a 114 mm bore but run 135 mm and 144 mm strokes, so their pistons differ in compression height even where the liner looks identical. Send the full nameplate code, the engine serial number, and tell us whether the block has been rebored, since oversize pistons carry their own part numbers.

Category:

Piston, liner and ring kits

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Fuel pump quote support for SDEC diesel engines in genset and industrial equipment use. Injection pumps follow the calibration rather than the series: one SC9D covers many power ratings and each rating has its own pump part number and fuelling map, which is why a quote needs the full nameplate code (SC9D310D2, not SC9D). Two further things decide the part — whether the engine is mechanically governed or electronically controlled, and the emission stage it was built to. If the engine plate is unreadable, photograph the plate on the pump itself. The pump carries its own number, and on a used machine that is often the only reliable identification left.

Category:

Fuel injector and fuel pump

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Alternator and charging system parts for SDEC-powered gensets and construction machines. Four things identify an alternator and the engine series is only a starting point: system voltage (24 V across most of this range, though 12 V appears on smaller industrial builds), rated output in amps, the mounting foot and bracket pattern, and the pulley. Single-groove, multi-groove and poly-V drives all turn up on the same engine family depending on what else the machine has to drive. Counting the pulley grooves and photographing the mounting feet identifies the unit faster than any model number. Worth ruling out first: a charging complaint is as often a slipping belt, a corroded earth strap or a failed regulator as it is a scrap alternator.

Category:

Starter and alternator

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.

Oil cooler and gasket parts for SDEC diesel engines operating in hot oilfield and construction environments. This listing spans four separate engine platforms — the 6.44 L SC7H, the 8.82 L SC9D, the 10.5 L SC11CB and the 12.88 L SC13G — and core size scales with the engine, so nothing crosses between series. Most enquiries that reach us as oil cooler turn out to need the housing gasket set and O-rings rather than a complete assembly; those are the parts that fail and they cost a fraction of a core. The distinction that matters is where the oil is going: an external weep is usually gaskets, while oil found in the coolant or coolant in the oil means the core itself has failed. Tell us which you are seeing.

Category:

Cooling system parts

Lead time:

Usually 3-15 working days after compatibility confirmation; urgent air freight can be arranged.