PARTS UNLIMITED - 09-687 - Piston Assembly - 73.40 mm - Arctic Cat
The PARTS UNLIMITED 09-687 is a purpose-built piston kit engineered to perform reliably in the demanding conditions that Snow riders put their machines through. High-performance, cast pistons closely match original equipment, with engineered for the best possible heat transfer from combustion chamber to cylinder walls, with rings are replacement for one piston. All pistons are priced with ring(s), wrist pins and circlips. Displacement: 550 cc. Whether you're performing routine maintenance, addressing a specific failure, or building a machine to a higher performance standard, the 09-687 delivers the quality and reliability that PARTS UNLIMITED riders expect. Sold as a complete kit, this piston kit is designed for Snow applications and engineered to install properly and perform consistently from the first use. If you've been running a worn-out or underperforming piston kit, the 09-687 is the no-compromise replacement that restores confidence and function to your machine.
Features
- High-performance, cast pistons closely match original equipment
- Engineered for the best possible heat transfer from combustion chamber to cylinder walls
- Rings are replacement for one piston
- All pistons are priced with ring(s), wrist pins and circlips
OEM Part Numbers: 3004-062
Specs
- Displacement: 550 cc
- Bore - Oversize: Standard
- Bore Size: 73.40 mm
- Piston Material: Aluminum
- Units: Kit
- Product Name: Piston Kit
- Stroke Length: 65.00 mm
- Bore Oversize: Standard
- Riding Style: Snow
OEM Part Numbers
- 3004-062
Frequently Asked Questions - PARTS UNLIMITED - 09-687 - Piston Assembly - 73.40 mm - Arctic Cat
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.
