Perkins M25 Engine Overhaul Kit
A complete, high-quality overhaul solution forĀ Perkins M25 marine engines.Ā Restore performance and reliability to your worn or smoking Perkins M25 engine with this comprehensive aftermarket engine overhaul kit. Developed using our in-depth knowledge of Perkins engines, this kit brings together all major components required for a full rebuildācarefully selected for quality, compatibility, and long-term durability.
This overhaul kit includes the following parts:
- Pistons x3
- Gudgeon pins x3
- Gudgeon pin circlips x6
- Piston ring sets x3
- Big end bearing set x1
- Main bearing set x1
- Main bearing bush x1
- Complete gasket set - includes valve seals and injector copper washers
- Additional marine sump gasket (not included with Perkins OE set!)
- Raw water pump end plate gaskets
- Front and rear crankshaft oil seals
- Tube of quality gasket sealant
- Bottle of Lucas Oils assembly lube
Why Choose Our Overhaul Kit?
We aim to provide the most complete and best-value Perkins M25 overhaul kit on the market.
Our gasket sets areĀ UK-manufactured to our own specification using first-class materials, ensuring excellent sealing performance and reliability. Compared with Perkins OE retail prices, this kit offers exceptional value without compromising quality.
To help you select the correct piston and bearing sizes, please refer to the standard factory specifications:
- Bore size 71.99-72.005mm (standard)
- Main bearing journal diameters 45.96-45.97mm (standard)
- Crankpin journal diameter 38.96/38.97mm (standard)
UK, European and worldwide shipping available.