A comprehensive aftermarket rear crankshaft oil seal upgrade kit for Perkins 4.99 engines. The 'Achilles heel' of these engine designs is the crankshaft rear rope seal, which is notorious for leaking oil prematurely and especially in marine installations where the engine is tilted backwards.
We have developed an upgraded seal, which is manufactured from an advanced braided PTFE material, specifically designed for high temperature rotary sealing. This is offers considerable long term improvements on the original rope seal.
Our upgrade kit includes everything you will need to stop that oil leak.
- A pair of graphite impregnated PTFE braided seals
- Flywheel bolt locking tab
- A craft knife to accurately cut the seals
- A quality rear seal housing gasket
- A tube of gasket sealant
- Our own data sheet on how to fit the rope seal
UK delivery is by 1st class Royal Mail or courier. Worldwide shipping is available.
5 Reviews Hide Reviews Show Reviews
time will tell. Mounting was no problem
After paying the original extortion fee for the Westerbeke/Perkins OE seals, this is a breath of fresh air. Looking forward to not having to deal with this again for quite some time!
High quality part, good service, FAST shipping, good feedback regarding order status and shipping, easy payment. Parts4engines is highly recommended, Professional service,
High quality part, good service, fast shipping, good feedback regarding order status and shipping, easy payment. Parts4engines is highly recommended, Professional service,
My rate: 5 star +++++
The kit contained both the seal and the required gasket for the assembly