Silvolite Piston Set, 3488.040

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

Oversize: .040"

Piston Pin Outside Diameter IN: 0.927

Bore Diameter MM: 101.6

Oil Ring Thickness IN: .1875"

Piston Pin Outside Diameter MM: 23.5

Top Compression Ring Thickness IN: .0781"

Compression Height MM: 39.1

Compression Height IN: 1.54

Bore Diameter IN: 4

Second Compression Ring Thickness IN: .0781"

Crown Type: DISH

Pin Configuration: Centered

Year From: 1954

Year To: 2018

Piston Material: Cast 332 Alloy

Pin Number: 0927x300A

Oversized: Yes

Year Range: 1954-2018

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

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

Base Number: 3488