Top Hat Liner Set

3.9 / 4.0 / 4.2 / 4.6 Rover V8 blocks

This flanged repair liner is suitable for damaged/porous 3.9/4.0/4.2/4.6 Rover V8 blocks. The block will require reboring and flange recess machining before fitting.

This liner is the complete solution for fixing these blocks. The liner can be bored to 96.00mm for over-bored versions of the V8 engine, taking it to 5.0 litres. Semi-finished bore 94.00mm (less 1.00mm for final finishing in bore).

Dimensions
Inside diameter - 94.00mm
Outside diameter - 99.06mm
Length - 135.64mm
Flange - diameter - 105.23mm
Flange depth - 5.33mm