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V-Twin
- Audio
- Batteries
- Body & Frame
- Brakes
- Drivetrain
- Electrical & Ignition
- Lighting
- Engine
- Intake
- Exhaust
- Forward Controls / Pegs
- Handlebars & Controls
- Luggage
- Mirrors
- Seats
- Suspension
- Wheels
- Dash & Speedometers
- Guards & Highway Bars
- Hardware, bolts, nuts and more
- Fairings & Windshields
- Control Cables & Hoses
- Indian
- Tools
- Tires
- Apparel
- Maintenance
High-Performance Piston Kit for reliable top-end rebuilds 🔧
- 2x Pistons
- 2x Ring Sets
- 2x Wrist Pins
- 4x Circlips
Forged from high-silicon aluminum alloy for maximum strength and dependability.
Includes an X-Ring package (0.062" top ring, 0.062" compression ring, and 0.158" oil ring) and chrome piston pins. Pistons are made in the USA.
: K1604
In Stock
1
Data sheet
- Type
- Top End
- Units
- Kit
- Color/Finish
- Aluminum
- Brand
- WISECO
- Engine Type
- 4-Stroke
- Skirt Coating
- Non-Coated
- Bore - Oversize
- +0.040"
- Piston Material
- Forged, 4032 Aluminum Alloy
- Bore Size
- 3,228"
- Piston Head Shape
- Large Dome +50.7 cc
- Piston Diameter
- 3,225"
3.225" - Compression Ratio
- 10.0:1
- Harley Family
- Sportster
This product fits the following vehicles. Use the filters below to narrow down the list if needed.
| Manufacturer | Model | Family | Year | Notes |
|---|---|---|---|---|
| Harley Davidson | Sportster | Sportster | 1972 | |
| Harley Davidson | Sportster | Sportster | 1973 | |
| Harley Davidson | Sportster | Sportster | 1974 | |
| Harley Davidson | Sportster | Sportster | 1975 | |
| Harley Davidson | Sportster | Sportster | 1976 | |
| Harley Davidson | Sportster | Sportster | 1977 | |
| Harley Davidson | Sportster | Sportster | 1978 |