KIMPEX - 982153 - Piston Kit
The KIMPEX 982153 Piston Kit is a die-cast high-performance piston set with a +0.040" overbore for the 544cc bore, engineered for 1999-2006 Polaris snowmobiles (including the Indy Sport Touring 550 w/136" Track, Indy Trail Touring 550 w/136" Track, and Indy Sport Touring 550 ES), with PTFE skirt coating for reduced friction and OEM-spec components that interchange with originals.
Features
- High performance, long life, die-cast pistons
- Engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls
- All pistons, rings, pins and circlips are manufactured to OEM specifications
- All individual components will interchange with original parts
- PTFE coated to create the least amount of friction during break-in period
- All pistons are priced with ring(s), wrist pins and circlips
- Chrome plated rings cannot be used in chrome plated or electrofusion liners.
Specs
- Riding Style: Snow
- Skirt Coating: PTFE
- Displacement: 544 cc
- Bore Size: 73.00 mm
- Piston Material: Cast
- Bore - Oversize: +0.040"
- Cooling System: Fan Cooled
- Piston Material: Aluminum
- Units: Kit
- Engine Type: 2-Stroke
- Product Name: Piston Kit
- Style: High Performance
Frequently Asked Questions - KIMPEX - 982153 - Piston Kit - '99-'06 Polaris
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
