Silvolite Piston Set, 1496HC.1.5MM

Silv-O-Lite Piston - Chevrolet 189ci/3.1L (V6)

Hypereutectic. 2.880" diameter recess.247" deep. Aluminum head. Lumina. * Same as 1496H with coated skirts.

Sold As: Sold as a set, priced per set

Engine Manufacturer: Chevrolet

Engine Family: GM V6

VIN Code: M, T, W

OE Cross Reference: 10070183, 10146881

Engine Displacement (Liters): 3.1

Engine Displacement (cubic inches): 191

Piston Head Type: Dish

Crown (cc): +26cc

Compression Ratio: 8.8

Top Land: 0.235

Pin Type: Press

Piston Pin Outside Diameter MM: 23

Compression Height MM: 36.8

Bore Diameter MM: 89

Compression Height IN: 1.45

Top Compression Ring Thickness MM: 1.5

Oil Ring Thickness MM: 4

Bore Diameter IN: 3.5039

Piston Pin Outside Diameter IN: 0.905

Second Compression Ring Thickness MM: 1.5

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

Year From: 1988

Piston Material: Cast 390 Hypereutectic Alloy

Base Number: 1496HC

Oversize: 1.5mm

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

Pin Configuration: Offset

Year To: 1995

Year Range: 1988-1995

Crown Type: DISH

Pin Number: 0905x212A

Oversized: Yes