Silvolite Piston Set, 1826HC.STD

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

Hypereutectic flat top with 4 valve reliefs. Coated skirts. Floating pin.

Sold As: Sold as a set, priced per set

Engine Manufacturer: Cadillac

Engine Family: Cadillac Northstar V8

VIN Code: Y, 9

OE Cross Reference: 12553806

Engine Displacement (Liters): 4.6

Engine Displacement (cubic inches): 281

Piston Head Type: Flat

Compression Ratio: 10.3

Top Land: 0.235

Pin Type: Floating

Bore Diameter IN: 3.6614

Pin Configuration: Offset

Oil Ring Thickness MM: 3

Piston Pin Outside Diameter MM: 22

Bore Diameter MM: 93

Piston Material: Cast 390 Hypereutectic Alloy

Compression Height IN: 1.24

Second Compression Ring Thickness MM: 1.5

Top Compression Ring Thickness MM: 1.5

Piston Pin Outside Diameter IN: 0.866

Compression Height MM: 31.5

Year Range: 1993-1996

Oversize: STD

Ring Pack: 1.5mm, 1.5mm, 3.0mm Shallow Oil Groove

Year From: 1993

Oversizes: STD.25mm.5mm.75mm 1.0mm

Year To: 1996

Oversized: No

Pin Number: 0866x216A

Lock: SRW-008

Base Number: 1826HC

Crown Type: FLAT TOP