Domed Motorcycle Piston with ProLite Technology, Wiseco 4730P3
Wiseco pistons set the standard with the latest technology in forging, materials, piston design, engineering, and ISO-certified quality. Wiseco works with top racers and industry-leading engine builders to create highly innovative pistons that are proven to deliver performance and longevity in high-revving, high-horsepower engines.
Includes:
- 1x Wiseco ProLite Compression Forged Piston
- 1x Wiseco Piston Ring Set
- 1x Wiseco Wrist Pin
- 1x Wiseco Round Wire Wrist Pin Locks / Circlips (pair)
Features:
- Every Wiseco ProLite piston includes piston, ring, wrist pin, and circlips
- High performance rings designed for improved bore conformance and compatibility for long service life and friction reduction
- Forged from proprietary Aerospace-grade materials
- Hand-deburred to ensure out-of-the-box performance
- High-strength, lightened, precision-machined wrist pins for heavy engine loads and reduced reciprocating weight
- Precision ring grooves optimize ring and provide longevity ride after ride
- Manufactured with the latest CNC equipment and techniques allowing proper clearances in critical areas
Specifications:
- Displacement: 1361cc
- Bore: 3.527 in
- Stroke: 4.250 in
- Dome Volume: +56.0cc
- Compression Ratio: 9.5:1
- Piston Material: Forged aluminum
- Wrist Pin Style: Floating
- Top Ring Material: Cast iron
- Intake Pocket Diameter: 2.000 in
- Intake Pocket Depth: 0.115 in
- Exhaust Pocket Diameter: 1.870 in
- Exhaust Pocket Depth: 0.085 in
Fitment:
- 1978-1984 Harley Davidson 1340 "Shovelhead" - 80 Cubic Inch
