Wiseco HD Sportster 1200/Buell XB12RS 10.51 04-12 Piston Kit
Wiseco HD Sportster 1200/Buell XB12RS 10.51 04-12 Piston Kit
A$421.05
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Description
V-Twin performance has been around since some of the earliest days of motorcycle racing and engine modification, and Wiseco has been there since the beginning. Applying over 80 years of experience, Wiseco has fine-tuned its V-Twin pistons for each specific engine platform to optimize performance and durability. From reliable rebuilds to all-out race, Wiseco has the pistons for your V-Twin build.
Part Type
Engine Piston
Features
- 3.518 in. Bore, 10.5:1 CR
- Complete Package: Each piston includes a wrist pin, rings, and circlips, providing everything needed for installation
- Designed and built specifically for each V-Twin engine platform
- Engineered, forged, and machined in the USA in Mentor, OH
- Forged Material: Optimizes strength and service life, ensuring durability under high-stress conditions
- Improved tensile strength of forged material optimizes strength and service life
- Optimized compression ratio to fit your build and performance goals
- Performance-Enhancing Features: Varied across applications to maximize both durability and power
- Wrist pin, rings and circlips included
Specifications
- Product Attributes - Brand
- Wiseco
- Product Attributes - Manufacturer's Part Number
- 4891P2
- Product Attributes - Part Type
- Powersports Piston and Ring Kits
- Product Attributes - Product Line
- Wiseco Powersports Piston Kits
- Product Attributes - UPC
- 00193564127969
- Product Attributes - Piston Material
- Forged aluminum
- Product Attributes - Piston Style
- Dome, with two valve reliefs
- Product Attributes - Piston Head Volume (cc)
- -3.60cc
- Product Attributes - Bore (in.)
- 3.518 in.
- Product Attributes - Stroke
- 3.812 in.
- Product Attributes - Rod Length
- 6.926 in.
- Product Attributes - Wrist Pin Style
- Floating
- Product Attributes - Pin Diameter (in.)
- 0.791 in.
- Product Attributes - Wrist Pin Retainers Included
- Yes
- Product Attributes - Top Ring Thickness
- 1.58mm
- Product Attributes - Top Ring Material
- Cast iron
- Product Attributes - Top Ring Facing Material
- Moly
- Product Attributes - Second Ring Thickness
- 1.58mm
- Product Attributes - Second Ring Material
- Cast iron
- Product Attributes - Second Ring Facing Material
- Cast iron
- Product Attributes - Oil Ring Material
- Stainless steel
- Product Attributes - Oil Ring Facing Material
- Chrome
- Product Attributes - Oil Ring Thickness
- 3.9mm
- Product Attributes - File Fit
- No
- Product Attributes - Gapless
- No
- Product Attributes - Gaskets Included
- No
- Product Attributes - Quantity
- Sold as a kit.
Reference Information
| Brand Name/s | Wiseco |
|---|---|
| StreetFX SKU | wis4891P2 |
| SFX Item ID | 4067597 |
| Supplier Item Code | 4067597 |
| Manufacturer SKU | 4891P2 |
| Manufacturer UPC | 193564127969 |
| Alternative References | 1200/Buell, XB12RS |
Compatibility
| Application Data |
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