VIN 04233 to 15435 Turbo models only 8:1 CR

All Mulsanne Turbo, Turbo and Turbo R models before VIN 20000 were fitted with 8:1 Compression ratio pistons.
Before VIN 15436 Turbo models were fitted with the piston rings that are listed below. The part number on the pistons that accept these rings is UE45568.
UE46312 is the superseded part number as supplied by Bentley.

The Workshop Manual TSD2476 states that the cylinder liner diameters should be checked with a dial test indicator. If they are worn more than 0.1016mm (0.004") or if the ovality exceeds 0.076mm (0.003") it is necessary to fit new liners and pistons.

View as Grid List

9 Items

per page
  1. UE46312S
    PISTON & RINGS (Turbo only) (UE46312S)
    £386.71 £464.05
    No Longer Available
    More Info
  2. 3 RING PISTON RING KIT (1975-1986) (RINGSET-2)
    More Info
    - +
  3. 3 RING PISTON RING KIT (Per piston 1975-1986) (RINGKIT-2)
    More Info
    - +
  4. UE71222SP
    CYLINDER LINER S GRADE (OEM) (UE71222SP)
    £88.88 £106.66
    On Back Order - contact us for a due date
    More Info
    - +
  5. UE71222TP
    More Info
    - +
  6. UE8581/2P
    LINER SEAL SET (UE8581/2P)
    £239.44 £287.33
    In Stock
    More Info
    - +
  7. RH7095LOAN
    More Info
    - +
  8. RH7095EXT
    More Info
    - +
  9. RH7095EXTLOAN
    More Info
    - +
View as Grid List

9 Items

per page
Wishlist