Silvolite Piston Set, 3519HC.5MM

Silv-O-Lite Piston - Chevrolet 325ci/5.3L (V8)

Hypereutectic. 3.100 diameter head recess.068 deep cup LM7, L59, LM4 coated skirts. Floating pin.

Sold As: Sold as a set, priced per set

Engine Manufacturer: Chevrolet

Engine Family: Chevy Small Block Gen III/IV (LS-Based Engines)

VIN Code: P, T, Z

OE Cross Reference: 89017579

Engine Displacement (Liters): 5.3

Engine Displacement (cubic inches): 325

Piston Head Type: Dish

Crown (cc): +7.8cc

Compression Ratio: 9.45

Top Land: 0.216

Pin Type: Floating

Oversized: Yes

Bore Diameter IN: 3.78

Second Compression Ring Thickness MM: 1.5

Oil Ring Thickness MM: 3

Piston Pin Outside Diameter IN: 0.943

Bore Diameter MM: 96

Top Compression Ring Thickness MM: 1.5

Compression Height MM: 33.6

Piston Pin Outside Diameter MM: 23.95

Compression Height IN: 1.323

Year From: 2004

Year Range: 2004-2007

Ring Pack: 1.5mm, 1.5mm, 3.0mm Shallow Oil Groove

Pin Configuration: Offset

Oversize: .50mm

Piston Material: Cast 390 Hypereutectic Alloy

Oversizes: STD.25mm.5mm.75mm 1.0mm

Pin Number: 0943x223A

Year To: 2007

Crown Type: DISH

Base Number: 3519HC

Lock: SRW-012