Silvolite Piston Set, 3488.030

Silv-O-Lite Piston - Chevrolet 262ci/4.3L (V6)

3.030 recess.120 deep with 2 valve reliefs.

Sold As: Sold as a set, priced per set

Engine Manufacturer: Chevrolet

Engine Family: GM V6

OE Cross Reference: 3947786

Engine Displacement (Liters): 4.3

Engine Displacement (cubic inches): 262

Piston Head Type: Dish

Compression Ratio: 8

Top Land: 0.281

Pin Type: Press

Compression Height IN: 1.54

Second Compression Ring Thickness IN: .0781"

Oil Ring Thickness IN: .1875"

Piston Pin Outside Diameter MM: 23.5

Compression Height MM: 39.1

Bore Diameter IN: 4

Top Compression Ring Thickness IN: .0781"

Piston Pin Outside Diameter IN: 0.927

Bore Diameter MM: 101.6

Pin Number: 0927x300A

Crown Type: DISH

Piston Material: Cast 332 Alloy

Year From: 1954

Oversized: Yes

Base Number: 3488

Year To: 2018

Pin Configuration: Centered

Oversizes: STD, .020, .030, .040, .060

Oversize: .030"

Ring Pack: 5/64, 5/64, 3/16

Year Range: 1954-2018