Silvolite Piston Set, 1492C.75MM

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

2.470" diameter recess.270" deep. * Same as 1492 with coated skirts.

Sold As: Sold as a set, priced per set

Engine Manufacturer: Chevrolet

Engine Family: GM V6

OE Cross Reference: 14102688

Engine Displacement (Liters): 2.8

Engine Displacement (cubic inches): 173

Piston Head Type: Dish

Crown (cc): +20cc

Compression Ratio: 8.9

Top Land: 0.226

Pin Type: Press

Oversize: .75mm

Bore Diameter IN: 3.5039

Compression Height MM: 40.8

Bore Diameter MM: 89

Oil Ring Thickness MM: 4

Top Compression Ring Thickness MM: 1.5

Piston Pin Outside Diameter MM: 23

Compression Height IN: 1.608

Piston Pin Outside Diameter IN: 0.905

Second Compression Ring Thickness MM: 1.5

Piston Material: Cast 332 Alloy

Year From: 1988

Pin Configuration: Offset

Crown Type: DISH

Base Number: 1492C

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

Year To: 1989

Oversized: Yes

Year Range: 1988-1989

Ring Pack: 1.5mm, 1.5mm, 4.0mm Shallow Oil Groove

Pin Number: 0905x212A