Silvolite Piston Set, 3459HC.STD

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

Hypereutectic. 2.825 diameter recess.258 deep. Coated skirts.

Sold As: Sold as a set, priced per set

Engine Manufacturer: Chevrolet

Engine Family: GM V6

VIN Code: M

OE Cross Reference: 24508726

Engine Displacement (Liters): 3.1

Engine Displacement (cubic inches): 191

Piston Head Type: Dish

Crown (cc): +26cc

Compression Ratio: 9.5

Top Land: 0.2

Pin Type: Press

Bore Diameter MM: 89

Piston Pin Outside Diameter MM: 23

Bore Diameter IN: 3.5039

Compression Height MM: 37.5

Second Compression Ring Thickness MM: 1.5

Compression Height IN: 1.478

Piston Pin Outside Diameter IN: 0.905

Oil Ring Thickness MM: 3

Top Compression Ring Thickness MM: 1.2

Base Number: 3459HC

Oversize: STD

Year To: 2006

Crown Type: DISH

Pin Configuration: Offset

Piston Material: Cast 390 Hypereutectic Alloy

Pin Number: 0905x212A

Oversized: No

Ring Pack: 1.2mm, 1.5mm, 3.0mm Shallow Oil Groove

Oversizes: STD.5mm.75mm 1.0mm 1.5mm

Year From: 1996

Year Range: 1996-2006