Silvolite Piston Set, 1478C.1.5MM

Silv-O-Lite Piston - Chevrolet 170.8ci/2.8L (V6)

Flat top. Similar to 1463 except Ring Pack: . * Same as 1478 with coated skirts.

Sold As: Sold as a set, priced per set

Engine Manufacturer: Chevrolet

Engine Family: GM V6

VIN Code: R

OE Cross Reference: 14092910

Engine Displacement (Liters): 2.8

Engine Displacement (cubic inches): 173

Piston Head Type: Flat

Compression Ratio: 8.5

Top Land: 0.335

Pin Type: Press

Top Compression Ring Thickness MM: 1.5

Bore Diameter MM: 89

Piston Pin Outside Diameter IN: 0.905

Compression Height IN: 1.599

Oil Ring Thickness MM: 4.75

Compression Height MM: 40.6

Piston Pin Outside Diameter MM: 23

Bore Diameter IN: 3.5039

Second Compression Ring Thickness MM: 2

Oversize: 1.5mm

Year From: 1985

Year Range: 1985-1993

Crown Type: FLAT TOP

Pin Configuration: Offset

Pin Number: 0905x224A

Piston Material: Cast 332 Alloy

Oversized: Yes

Oversizes: STD 0.5mm.75mm 1.0mm 1.5mm

Year To: 1993

Ring Pack: 1.5mm, 2.0mm, 4.75mm Shallow Oil Groove

Base Number: 1478C