JE Piston BMW S65B40 (92,00mm)

JE Piston BMW S65B40 (92,00mm) (1st)

Original Specification

4 Liters 32 valves

Engine code: S65B40
Bore: 92,00
Displacement: 3999cc
Stroke: 75,20mm
Ventiler: 32
Block Ht:206
Comp. ratio: 12,0:1
Head cc: 52,60
Head gasket: 0,60mm
Rod length: 140,72mm

JE-364990C Specifikation:

Compression ratio with 1,22mm head gasket

Bore: 92,00mm
Comp. ht: 27,48
Dome/Dish cc: 12,35
Deck Cir: 0,20-
Comp: 12,0:1
Piston pin: 21mm
piston rings: 9200XX
Weight (Gram): 353
Notes: F,I,M,N

Complete kit with piston, rings and pins for one cylinder.