Silvolite Piston Set, 1496HC.75MM

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

Pin Number: 0905x212A

Compression Height IN: 1.45

Piston Pin Outside Diameter IN: 0.905

Compression Height MM: 36.8

Piston Pin Outside Diameter MM: 23

Bore Diameter IN: 3.5039

Oil Ring Thickness MM: 4

Top Compression Ring Thickness MM: 1.5

Bore Diameter MM: 89

Second Compression Ring Thickness MM: 1.5

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

Year Range: 1988-1995

Year To: 1995

Oversized: Yes

Base Number: 1496HC

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

Crown Type: DISH

Oversize: .75mm

Piston Material: Cast 390 Hypereutectic Alloy

Year From: 1988

Pin Configuration: Offset