Silvolite Piston Set, 1757H.030

Silv-O-Lite Piston - Holden/Buick 250ci/4.1L (V8)

Hypereutectic. Flat top.050 offset pin.

Sold As: Sold as a set, priced per set

Engine Manufacturer: Holden/Buick

Engine Family: Holden V6

Engine Displacement (Liters): 4.1

Engine Displacement (cubic inches): 250

Piston Head Type: Flat

Top Land: 0.21

Pin Type: Press

Compression Height IN: 1.685

Bore Diameter IN: 3.627

Bore Diameter MM: 92.1

Compression Height MM: 42.8

Second Compression Ring Thickness MM: 1.5

Oil Ring Thickness MM: 4

Top Compression Ring Thickness MM: 1.5

Piston Pin Outside Diameter IN: 0.927

Piston Pin Outside Diameter MM: 23.5

Ring Pack: 1.5mm, 1.5mm, 4.0mm

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

Pin Number: 0927x216K

Pin Configuration: Offset

Piston Material: Cast 390 Hypereutectic Alloy

Year Range: -

Oversized: Yes

Oversize: .030"

Crown Type: FLAT TOP

Base Number: 1757H