Wiseco Piston Kit with Gaskets for Polaris 550 1999-2008

Elevate the performance and reliability of your Polaris TRAIL RMK 550 or SUPERSPORT 550 (1999-2008) with the comprehensive Wiseco Piston Kit. This all-in-one package provides everything needed for a complete top end rebuild or overbore, ensuring your snowmobile runs at peak efficiency.

Description

Designed for the demanding conditions faced by Polaris 550 snowmobiles, this Wiseco Piston Kit with Gaskets delivers exceptional durability and performance. Each kit is engineered to provide a robust foundation for your engine's top end, whether you're performing a routine rebuild or an overbore. The heart of this kit features premium forged pistons, renowned for their superior strength and heat resistance compared to cast alternatives. This ensures a longer lifespan and consistent power delivery for your Polaris TRAIL RMK 550 and SUPERSPORT 550 models from 1999 to 2008.

Beyond the high-quality pistons, this comprehensive Wiseco Piston Kit Polaris 550 includes a full set of precision-machined rings, durable wrist pins, and secure circlips—all essential components for a complete and reliable installation. To simplify your top end rebuild, a complete top end gasket set is also provided, eliminating the need to source these critical sealing elements separately. This meticulous packaging ensures you have all the necessary parts for a professional-grade engine overhaul, restoring compression and power to factory or even improved specifications.

Features & Highlights

• Complete Top End Rebuild Solution: This comprehensive kit includes everything required for a full top end overhaul or overbore, streamlining your maintenance or upgrade process.
• Premium Forged Pistons: Experience enhanced durability and performance with high-strength forged pistons, engineered to withstand extreme temperatures and pressures for a longer engine life.
• Optimized Component Set: Each kit comes complete with precision piston rings, robust wrist pins, and secure circlips, ensuring a perfect fit and reliable operation.
• Full Top End Gasket Set Included: Simplify installation and ensure a leak-free seal with the included high-quality top end gasket set, designed for optimal fitment.
• Engineered for Polaris 550: Specifically designed for Polaris TRAIL RMK 550 and SUPERSPORT 550 models (1999-2008), guaranteeing precise compatibility and performance.

Technical Specifications

• Brand: Wiseco
• MPN/SKU: SK1305
• Engine Displacement: 550cc (for compatible models)
• Kit Type: Piston Kit with Gaskets
• Piston Type: Forged
• Vehicle Fitment: Polaris TRAIL RMK 550, SUPERSPORT 550 (1999-2008)
• EAN: 0193564159205

Important to Know

• Cylinder sleeves must be purchased separately. This kit provides pistons, rings, pins, circlips, and a top end gasket set.