Skip to content
If you're having trouble logging in to your account, click here to learn more
Free UK Shipping Over £200 (Excludes Highlands & Islands)


Perkins 4.107 Engine Overhaul Kit

Original price £375.00 - Original price £375.00
Original price
£375.00 - £375.00
Current price £375.00

A comprehensive aftermarket kit which includes the major components that you will need to overhaul your tired and smoking Perkins 4.107M marine and 4.107 industrial/agricultural engine.

This overhaul kit includes the following parts:

  • Cylinder liners x 4 - (fully finished)
  • Pistons x 4 - these are the correct 5 ring pistons
  • Gudgeon pins x 4
  • Gudgeon pin circlips x 8
  • Piston ring sets x 4
  • Con-rod bearing set (4 pairs)
  • Main bearing set (3 pairs)
  • Thrust washers -standard size
  • Top gasket set - includes valve seals and injector copper washers
  • Cylinder head gasket - top quality copper gasket
  • Tube of quality cylinder head gasket sealant
  • Bottom gasket set - a very comprehensive set including agricultural and marine gaskets and using our specification of the highest quality gasket material
  • Cylinder liner seals x 8
  • Front double lip (rubber)and rear (rope) crankshaft oil seals
  • Set of engine core plugs
  • Lucas assembly lube
  • Oil pump securing bolt lock tab
  • Idle gear securing bolt lock tab
  • Flywheel bolt securing bolt lock tab
  • Combustion chamber insert retaining washer x4

We asssmbled this popular kit using our detailed knowledge of these engines and our desire to offer only the highest quality parts. They are exceptionally well-engineered and designed for all marine 4.107's and also automotive/industrial versions with 5-ring pistons (the majority).

To help you choose the correct main and connecting rod bearings, please note the following

  • Crankpin diameter (standard size) 1.9993" to 2.0001" (50.78 mm to 50.80 mm)
  • Main journal diameter (standard size) 2.248" to 2.2485" (57.099 mm to 57.112 mm)

UK, European and Worldwide shipping available.

Choose a Main Bearing Size
Choose a Size