Description
Piston Kit – 84.93 mm – Polaris
The WOSSNER K8877D500-2 piston kit from Moto-House MX is designed for riders seeking high-performance OEM replacement parts for their Polaris 84.93 mm engines. Built with durability and precision in mind, this piston kit enhances engine reliability and efficiency, making it an essential upgrade for motocross enthusiasts and serious riders alike. The kit includes a piston, rings, wrist pin, and pin locks, providing everything needed for a complete installation.
Constructed from lightweight materials, the WOSSNER piston features enhanced piston pin oiling slots, radial boss machining, and annular grooves to ensure optimal wrist pin lubrication. Its tight piston wall clearance contributes to a quieter engine operation, while the skirt coating reduces friction and improves break-in performance. Additionally, the ring land treatment enhances oil control and ring seal, promoting better combustion and engine longevity. The double bridged forging design offers added strength where necessary, making this piston suitable for demanding riding conditions and racing applications.
Performance Features: WOSSNER K8877D500-2 Piston Kit
- Enhanced Piston Pin Oiling: Improved lubrication for durability and performance
- Lightweight Construction: Reduces engine weight for quicker throttle response
- Skirt Coating: Minimizes friction, improving break-in and running smoothness
- Ring Land Treatment: Better oil control and sealing for efficient combustion
- Double Bridged Forging: Increased strength and durability under stress
- Complete Kit: Includes piston, rings, wrist pin, and pin locks for easy installation
The tech tip: Ensure proper piston clearance and lubrication during installation to maximize performance and longevity.
Fitment List
Year Range Brand Model & Size Specific to Polaris models Polaris 84.93 mm 2-Stroke Engines
Frequently Asked Questions
- Q: Is this piston kit compatible with all Polaris 2-stroke engines?
A: This kit is designed specifically for Polaris engines with a 84.93 mm bore; please verify your engine specifications before purchase. - Q: Can I install this piston myself?
A: Basic mechanical skills and proper tools are required. Follow the included instructions or consult a professional for installation. - Q: Does this kit improve engine performance?
A: Yes, the features like enhanced lubrication, reduced friction, and reinforced forging contribute to better power delivery and engine longevity.
Related Categories
- Motocross Pistons & Rings
- Polaris OEM Replacement Parts
Features:
- Enhanced piston pin oiling slots for improved lubrication
- Lightweight piston with tight wall clearance for quieter operation
- Skirt coating reduces friction and aids break-in
- Ring land treatment improves oil control and sealing
- Double bridged forging design enhances strength
- Complete kit includes piston, rings, wrist pin, and pin locks
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