Silvolite Piston Set, 9143HCA.1.0MM

Silv-O-Lite Piston - Subaru 153ci/2.5L (H4)

Upgraded piston with coated skirts and anodized top ring groove and crown. SOHC

Sold As: Sold as a set, priced per set

Engine Manufacturer: Subaru

Engine Family: Subaru H4

OE Cross Reference: 12006AB510, 12006AC470, 1220AC070

Engine Displacement (Liters): 2.5

Engine Displacement (cubic inches): 151

Piston Head Type: Dish

Crown (cc): +11cc

Top Land: 0.165

Pin Type: Floating

Compression Height MM: 29.5

Compression Height IN: 1.161

Bore Diameter IN: 3.917

Oil Ring Thickness MM: 2

Top Compression Ring Thickness MM: 1.2

Piston Pin Outside Diameter IN: 0.906

Piston Pin Outside Diameter MM: 23

Second Compression Ring Thickness MM: 1.2

Pin Configuration: Offset

Bore Diameter MM: 99.5

Oversize: 1.0mm

Crown Type: DISH

Year From: 1999

Base Number: 9143HCA

Piston Material: Cast 390 Hypereutectic Alloy

Oversizes: STD.25mm.50mm.75mm 1.0mm

Year To: 2005

Pin Number: P906A

Lock: LR906F

Ring Pack: 1.2mm, 1.2mm, 2.0mm

Oversized: Yes

Year Range: 1999-2005