Silvolite Piston Set, 1291H.5MM

Silv-O-Lite Piston - Chrysler/Dodge 134.2ci/2.2L (L4)

Hypereutectic. Turbo. 2.600" diameter recess. 190" deep with 2 valve reliefs. Lockrings included.

Sold As: Sold as a set, priced per set

Engine Manufacturer: Chrysler

Engine Family: Mopar 4-Cylinder

OE Cross Reference: 4397634, 4387512, 5241059

Engine Displacement (Liters): 2.2

Engine Displacement (cubic inches): 135

Piston Head Type: Dish

Crown (cc): +14.5cc

Compression Ratio: 8

Top Land: 0.337

Pin Type: Floating

Piston Material: Cast 390 Hypereutectic Alloy

Oil Ring Thickness MM: 4

Compression Height IN: 1.571

Bore Diameter IN: 3.4449

Bore Diameter MM: 87.5

Top Compression Ring Thickness MM: 1.5

Second Compression Ring Thickness MM: 1.5

Piston Pin Outside Diameter MM: 22.9

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

Piston Pin Outside Diameter IN: 0.901

Compression Height MM: 39.9

Year From: 1986

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

Base Number: 1291H

Pin Configuration: Offset

Oversize: .50mm

Year Range: 1986-1990

Year To: 1990

Lock: 90

Pin Number: 0901x223A

Oversized: Yes

Crown Type: DISH