Oil Seal Conversion Kit, rear crankshaft

Our crankshaft oil seal conversion kits are recommended for all engines to cure the problem of oil leaking from the original scroll type crankshaft seal. These conversions both uses a 2 piece alloy housing to retain a modern ‘lip’ type oil seal.

The 837-006 requires the scroll on the crankshaft to be machined and polished to 63.5mm diameter and minor modifications to the rear main bearing cap. Full instructions supplied.

An alternative hard wearing Viton seal is also available separately.