Silvolite Piston Set, 1822.5MM

Silv-O-Lite Piston - Cadillac 273ci/4.5L (V8)

2.940" diameter recess.020" deep.

Sold As: Sold as a set, priced per set

Engine Manufacturer: Cadillac

Engine Family: Cadillac V8

OE Cross Reference: 3521776

Engine Displacement (Liters): 4.5

Engine Displacement (cubic inches): 273

Piston Head Type: Dish

Crown (cc): +2.2cc

Compression Ratio: 9.5

Top Land: 0.227

Pin Type: Press

Piston Pin Outside Diameter MM: 22

Second Compression Ring Thickness MM: 1.5

Bore Diameter MM: 92

Compression Height MM: 31.5

Oil Ring Thickness MM: 3

Compression Height IN: 1.24

Year To: 1994

Bore Diameter IN: 3.622

Piston Pin Outside Diameter IN: 0.866

Top Compression Ring Thickness MM: 1.5

Year From: 1990

Crown Type: DISH

Oversized: Yes

Base Number: 1822

Ring Pack: 1.5mm, 1.5mm, 3.0mm

Oversizes: STD.076mm.25mm.5mm

Pin Configuration: Offset

Piston Material: Cast 332 Alloy

Year Range: 1990-1994

Pin Number: 0866x215C

Oversize: .50mm