Silvolite Piston Set, 1527.020

Silv-O-Lite Piston - Pontiac 301ci/4.9L (V8)

Flat top.

Sold As: Sold as a set, priced per set

Engine Manufacturer: Pontiac

Engine Family: Pontiac V8

OE Cross Reference: 547147, 10005635, 10010447, 1114P

Engine Displacement (Liters): 4.9

Engine Displacement (cubic inches): 301

Piston Head Type: Flat

Compression Ratio: 8

Top Land: 0.295

Pin Type: Press

Ring Pack: 5/64, 5/64, 3/16

Compression Height MM: 39.9

Piston Pin Outside Diameter IN: 0.927

Top Compression Ring Thickness IN: .0781"

Second Compression Ring Thickness IN: .0781"

Bore Diameter MM: 101.6

Oil Ring Thickness IN: .1875"

Bore Diameter IN: 4

Compression Height IN: 1.57

Piston Pin Outside Diameter MM: 23.5

Piston Material: Cast 332 Alloy

Oversize: .020"

Year To: 1981

Year From: 1977

Oversized: Yes

Oversizes: STD, .020, .030, .040, .060

Crown Type: FLAT TOP

Year Range: 1977-1981

Pin Number: 0927x300A

Pin Configuration: Offset

Base Number: 1527