Silvolite Piston Set, 3135HC.25MM

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

Hypereutectic. 2.700 diameter recess.157 deep. SOHC and DOHC. * Same as 3135H with coated skirts.

Sold As: Sold as a set, priced per set

Engine Manufacturer: Ford

Engine Family: Ford Modular V8

VIN Code: W

OE Cross Reference: F1AZ6108A, F2AZ6108A, F3AZ6108A, F2AE6018AA, F5AZ-6108A

Engine Displacement (Liters): 4.6

Engine Displacement (cubic inches): 281

Piston Head Type: Dish

Crown (cc): +10.6cc

Compression Ratio: SOHC 9.0, DOHC 9.8

Top Land: 0.192

Pin Type: Press

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

Piston Pin Outside Diameter MM: 22

Bore Diameter MM: 90.2

Top Compression Ring Thickness MM: 1.5

Compression Height IN: 1.2

Second Compression Ring Thickness MM: 1.5

Bore Diameter IN: 3.5512

Piston Pin Outside Diameter IN: 0.866

Oil Ring Thickness MM: 3

Compression Height MM: 30.5

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

Oversized: Yes

Year From: 1990

Base Number: 3135HC

Pin Number: 0866x217A

Year Range: 1990-1997

Crown Type: DISH

Year To: 1997

Oversize: .25mm

Piston Material: Cast 390 Hypereutectic Alloy

Pin Configuration: Offset