Cummins
Cummins 4BT and Komatsu 4D95 engine spares
Piston kits, liner kits, upper gasket sets, oil seal sets, fuel pumps and nozzles for the Cummins 4BT family and the Komatsu 4D95. Head repair, injector repair and engine overhaul are done at the shop.
We quote on enquiry. Send the number off the old unit and we’ll check it against the OEM catalogue before you order.
Specification
- Engine models
- 4BT, 4BTA, 4BTA3.3, B3.3, QSB3.3, 4BT3.9, B3.9, QSB3.9, Komatsu 4D95
- Application
- Generator sets
- Cylinders
- 4 cylinder
- Displacement
- 3.3 and 3.9 litres
- Power
- 83.78 hp
- Speed
- 1500 and 1800 rpm
- Cooling
- Water
- Governor
- Electrical or mechanical
- Condition
- New only
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Not sure this is the right one?
A number that reads clearly can still have been superseded, and an engine model on its own rarely settles fitment. These are worth a few minutes before you order.
How to identify a Cummins engine before ordering parts
Where the dataplate sits, what the serial number and CPL tell you, and why the engine model on its own is not enough to order against.
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Corroded castings, painted-over plates and rubbed-off labels are ordinary. What identifies a part when its number is gone, and what to photograph.
Read thisPart number index
Every number the catalogue covers, in one list. Search it, or scan it to see whether a number you have been given is one we stock.
Look up a number