From VIN 15411 (approx) to 20000 - 8:1 & 9:1 CR

From VIN 15411 (ROW), VIN 16077 (North American spec cars), VIN 16071 approx (Corniche & Continental) and VIN 15436 (Turbo models) these are the pistons and rings that are fitted. The part number on the pistons that accept these rings is UE46311 (Naturally Aspirated cars) and UE46313 (Turbo models).
UE46310 is the 8:1 CR piston as supplied by Bentley.
UE46305 is the 9:1 CR piston 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

13 Items

per page
Filter By
Set Descending Direction
  1. UE46310SP
    PISTON & RINGS (8:1 CR S Grade - OEM) (UE46310S-OEM)
    US$382.31 US$458.77
    In Stock
    More Info
    - +
  2. UE46310SSET
    SET OF 8 PISTONS & RINGS (8:1 CR S Grade - OEM) (UE46310SSET-OEM)
    US$2,577.71 US$3,093.25
    In Stock
    More Info
    - +
  3. UE46305SP
    PISTON & RINGS (9:1 CR S Grade - OEM) (UE46305S-OEM)
    US$453.59 US$544.31
    In Stock
    More Info
    - +
  4. 3 RING PISTON RING KIT (1975-1986) (RINGSET-2)
    3 RING PISTON RING KIT (1975-1986) (RINGSET-2)
    US$500.85 US$601.02
    In Stock
    More Info
    - +
  5. UE46305SET
    SET OF 8 PISTON S (9:1 CR S Grade - OEM) (UE46305SET-OEM)
    US$3,110.36 US$3,732.43
    In Stock
    More Info
    - +
  6. 3 RING PISTON RING KIT (Per piston 1975-1986) (RINGKIT-2)
    3 RING PISTON RING KIT (Per piston 1975-1986) (RINGKIT-2)
    US$62.61 US$75.13
    In Stock
    More Info
    - +
  7. UE71222SP
    CYLINDER LINER S GRADE (OEM) (UE71222S-OEM)
    US$128.30 US$153.96
    In Stock
    More Info
    - +
  8. UE71222TP
    CYLINDER LINER T GRADE (OEM) (UE71222T-OEM)
    US$128.30 US$153.96
    In Stock
    More Info
    - +
  9. UE8581/2P
    Liner Seal Set 1955-1998 (UE8581/2P)
    US$319.62 US$383.54
    In Stock
    More Info
    - +
  10. CYLINDER LINER PULLER (RH7095P)
    CYLINDER LINER PULLER (RH7095P)
    US$874.79 US$1,049.75
    Available : Despatched in 1-3 Days
    More Info
    - +
  11. RH7095LOAN
    LOAN OF CYLINDER LINER PULLER (RH7095LOAN)
    US$97.20 US$116.64
    Available : Despatched in 1-3 Days
    More Info
    - +
  12. RH7095EXT
    CYLINDER LINER PULLER EXTENSION (RH7095EXT)
    US$745.19 US$894.23
    In Stock
    More Info
    - +
  13. RH7095EXTLOAN
    LOAN OF CYLINDER LINER PULLER EXTENSION (RH7095EXTLOAN)
    US$194.40 US$233.28
    In Stock
    More Info
    - +
View as Grid List

13 Items

per page
Filter By
Set Descending Direction
Wishlist
Last Added Items