DeVille V8-4.9L VIN B (1995)
Piston Ring: Specifications
Engine Liter/VIN ...................................................................................................................................................................................................... 4.9L/B
All Measurements Given In Inches Unless Otherwise Specified
Piston Clearance ............................................................................................................................................................................................. 0.0004-0.0020
Piston Pin Diameter [01] ................................................................................................................................................................................. 0.8659-0.8661
Piston Pin To Piston Clearance ....................................................................................................................................................................... 0.0003-0.0007
Piston Ring End Gap [02]
Comp. ....................................................................................................................................................................................................................... 0.012
Oil ........................................................................................................................................................................................................................... 0.0004
Piston Ring Side Clearance
Comp. ........................................................................................................................................................................................................... 0.016-0.0037
Oil ............................................................................................................................................................................................................................... [17]
[01] Pistons & pins are matched set & should be replaced as an assembly.
[02] Maximum.
[17] Zero clearance] side sealing ring.
