Engine Spares
Turbocharger & components
Turbochargers and turbo components. Send the number off the turbo's nameplate if it's still readable, or the engine model and rating if it isn't.
What to send us
The number stamped on the old part is the quickest route. If it has worn off, the engine or genset model and serial number usually gets us there. Photos help more than descriptions.
We cross-check whatever you send against the OEM catalogue and confirm the match with you before anything ships.
About this range
A turbocharger takes exhaust energy on one wheel and compresses inlet air on the other, both on a single shaft running in oil-fed bearings. Most failures are that shaft, its bearings or its seals.
Blue smoke under acceleration and oil in the intercooler point at shaft seals. Noticeable side-to-side play in the wheel points at the bearings. A hiss or a rattle that comes and goes with load is more often the wastegate actuator sticking than the turbo itself, which is worth checking first because the actuator is a fraction of the cost. Oil starvation and debris through the compressor are the usual root causes, and fitting a replacement without finding the cause tends to produce a second failure.
We supply complete turbochargers, core assemblies, wheel and shaft sets, clamps and gaskets. Send the number off the turbo nameplate: engine model alone is not enough, because one engine takes several turbo variants.
Products in this category
9 listed
Open one for its specification and the part numbers it covers. We stock more than we list, so send us the number even if yours isn’t here. You can also look a number up in the part number index.
Cummins 6CT turbo core 4039265
- 4039265
Holset HT60 turbocharger 3537074
- 3537074
- 3804632
- 3804808
Cummins Big Cam turbo drain pipe 3074164
- 3074164
Turbocharger core assembly
- 3537815
- 3539071
- 3594199
- +6 more
Holset turbo wheel shaft 3535799
- 3535799
Cummins turbo repair kit 3545647
- 3545647
HX50 turbo repair kit 3545627 for VT28
- 3545627
Cummins turbocharger clamp 201989
- 201989
- 3029631
Cummins KT19 turbocharger wheel and shaft 3521034
- 3521034
- 3521033
More in engine spares
6 of 17
Cummins engine spares
27The parts that go inside or bolt onto the engine itself. Send the engine model along with the number stamped on the part you're replacing.
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Cummins fuel injector
20Injectors for Cummins diesel engines. Injector numbers are superseded fairly often, so we cross-check the number on the old unit before quoting rather than going by engine model alone.
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Fuel pump
45Fuel pumps and pump assemblies for diesel engines and gensets. Send the pump's own number as well as the engine model, since one engine can take more than one pump variant.
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Water pump
19Coolant pumps for diesel engines. A failing pump usually shows up as coolant loss or overheating. Send the number cast into the old pump housing and we'll match it.
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Piston, liner & ring kit
12Pistons, liners, ring sets, cylinder heads and the LPR kits that bundle them. Tell us the engine model and bore size, and whether you need standard or oversize.
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Engine gasket set
7Top sets, full sets, tappet cover gaskets and valve seat inserts. Say which job you're doing and we'll list what goes with it.
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