Wiseco Forged Series Piston Kit with Gaskets - Polaris Predator 500/Outlaw 500 (2003-2007) - 99.20mm Bore (Standard) - 12.5:1 High Compression - 4-Stroke
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Wiseco Forged Series Piston Kit with Gaskets - Polaris Predator/Outlaw 500 - Standard Bore High Compression
Premium Wiseco Forged Series piston kit for Polaris Predator 500 and Outlaw 500 sport ATVs. STANDARD BORE (99.20mm) with HIGH COMPRESSION 12.5:1!
⚡ Performance Features
- 12.5:1 High Compression - Performance-ready
- Fits all Predator 500 special editions!
- Dale Earnhardt Jr, Troy Lee, 50th Anniversary editions
Kit Includes
- Forged Series Piston
- Ring Set
- Wrist Pin
- Wrist Pin Retainer Set
- Complete Gasket Kit
Piston Specifications
- Bore Size: 99.20 mm (Standard)
- Piston Diameter: 99.12 mm
- Stroke Length: 64.60 mm
- Compression Ratio: 12.5:1
- Material: 2618 Aluminum Alloy
- Skirt Coating: Non-Coated
Engine Specifications
- Displacement: 499cc
- Engine Type: 4-Stroke
- Weight: 2.34 lbs
Fitment
- Polaris Predator 500: 2003-2007
- Polaris Predator 500 LE: 2003-2007
- Polaris Predator 500 Dale Earnhardt Jr. Edition: 2003-2007
- Polaris Predator 500 Troy Lee Edition: 2003-2007
- Polaris Predator 500 50th Anniversary: 2003-2007
- Polaris Outlaw 500: 2006-2007
- Polaris Outlaw 500 4x4: 2006-2007
- Polaris Outlaw 500 IRS 4x2: 2006-2007
📦 Shipping Information
In-stock items ship next business day. ModQuad parts dispatch Monday through Thursday.
Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.
Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.
Questions? Contact us, we respond within 24 hours.
