Namura Complete Top-End Repair Kit For Polaris Ranger 500 1999-2013

Namura Complete Top-End Repair Kit For Polaris Ranger 500 1999-2013

The Namura Top-End Repair Kit delivers all the critical components needed to refresh and restore the performance of your engine's top end. Designed to meet or exceed OEM standards, this kit combines a premium piston assembly with precision-cut gaskets and seals, ensuring proper compression, leak-free operation, and long-lasting reliability.

Key Features

• All-in-One Package: Conveniently includes piston, rings, wrist pin, circlips, and top-end gaskets.
• Durable Piston Design: Aluminum piston with anodized crown for heat resistance and molybdenum-coated skirt for reduced friction and wear.
• OEM-Grade Gaskets: Manufactured from high-quality materials to provide consistent sealing under extreme conditions.
• Exact Fit: Machined to OEM tolerances for straightforward installation and dependable performance.
• Performance-Oriented: Engineered to restore lost compression, throttle response, and overall power.

Benefits

• Restores engine power and efficiency after wear or damage.
• Prevents oil leaks, coolant leaks, and compression loss.
• Extends engine life with improved sealing and durability.
• Cost-effective alternative to buying individual parts separately.

Fitment & Notes
Namura Top-End Repair Kits are application-specific. Always confirm the correct part number for your make, model, and year. Professional installation and proper break-in procedures are strongly recommended to ensure peak performance and reliability.

Namura Technologies offers a wide variety of pistons, rings, gaskets, connecting rods and bearings for today's PWC, MX, ATV, UTV and Off-Road riders.

Since 2001, Namura has been on a quest for global domination of the powersports aftermarket. ISO certified manufacturing facilities combined with premium materials results in a final product that we're proud to put into the hands of our customers.

Whether you're a rider that depends on your machine to work the farm, dominate the competition on the track, or even just for recreational riding, you need a reliable product that won't break the bank.

Brand: Namura
Part Number: NA-50004K

Fitment:

• 2004-2005 Polaris ATP 500 4x4 HO
• 1998-2000 Polaris Big Boss 250 6x6
• 1999-2002 Polaris Magnum RMK 500 4X4
• 1999-2013 Polaris Ranger 500 2x4
• 2006-2007 Polaris Ranger 500 4x4 HO EFI
• 1996-2013 Polaris Sportsman 500 4X4
• 2001-2013 Polaris Sportsman 500 4x4 Browning HO EFI
• 2014 Polaris Sportsman 500 Forest Tractor
• 1996-2003 Polaris Xplorer 500 4X4

Note: Image is for reference only, actual product may vary slightly.