Silvolite Piston Set, 3515HC.25MM

Silv-O-Lite Piston - Cadillac 281ci/4.6L (V8)

Hypereutectic.075 high dome. Coated skirts. Floating pin.

Sold As: Sold as a set, priced per set

Engine Manufacturer: Cadillac

Engine Family: Cadillac Northstar V8

Engine Displacement (Liters): 4.6

Engine Displacement (cubic inches): 281

Piston Head Type: Dome

Crown (cc): -3.1cc

Compression Ratio: 10.5

Top Land: 0.2

Pin Type: Floating

Pin Number: 0826x217A

Bore Diameter IN: 3.661

Second Compression Ring Thickness MM: 1.5

Top Compression Ring Thickness MM: 1.2

Piston Pin Outside Diameter IN: 0.826

Piston Pin Outside Diameter MM: 21

Compression Height IN: 1.228

Oil Ring Thickness MM: 2.5

Bore Diameter MM: 93

Compression Height MM: 31.2

Lock: SRW-009

Year To: 2003

Oversized: Yes

Piston Material: Cast 390 Hypereutectic Alloy

Oversizes: STD.25mm.5mm.75mm

Year Range: 1999-2003

Pin Configuration: Offset

Crown Type: DOME

Oversize: .25mm

Base Number: 3515HC

Year From: 1999

Ring Pack: 1.2mm, 1.5mm, 2.5mm