WSM - 50-530-07PK - Piston Kit - +1.00 mm - Yamaha
The WSM - 50-530-07PK Piston Kit is designed to meet or exceed OEM quality and construction standards, featuring an improved E-clip design and containing a piston, rings, pin, and clips. Additional rings are available separately, and one kit is needed per cylinder. The pistons have skirts with a nonabrasive MOS2 coating to reduce heat and friction, increasing power and longevity. The MOS2 coating also draws heat through the walls and out the bottom of the piston, while specially hardened tops add strength to the ring grooves. This kit is designed for ATVs, with a piston material of aluminum and a bore size of 67.00 mm with a +1.00 mm oversize.
Features
Specs
Frequently Asked Questions - WSM - 50-530-07PK - Piston Kit - +1.00 mm - Yamaha
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.
