WOSSNER - K7502DA-4 - Piston Kit for 4 Stroke - '03-'07 Yamaha Apex R-TX ER 1000, Apex L-TX GT 1000, Apex M-TX SE 1000
The WOSSNER Piston Kit for 4 Stroke features skirt coated for reduced friction and improved break in performance, Ring land treatment for improved ring seal and oil control, and Double bridged forging design where noted.
Features
- Enhanced piston pin oiling slots, radial boss machining, and annular grooves for improved wrist pin lubrication
- Lightweight piston with a tight piston wall clearance for a quieter running engine
- Skirt coated for reduced friction and improved break in performance
- Ring land treatment for improved ring seal and oil control
- Double bridged forging design where noted
- Kit includes piston, rings, wrist pin and pin locks
Specs
- Bore - Oversize: Standard
- Engine Type: 4-Stroke
- Model: Pro Series
- Product Name: Piston Kit
- Piston Size: 73.95 mm
- Riding Style: Snow
- Stroke Length: 58.00 mm
- Bore - Oversize: Standard
- Piston Material: Aluminum Alloy
- Piston Material: Forged
- Style: Standard Size A
- Units: Kit
- Bore Size: 74.00 mm
- Compression Ratio: 12.8:1
Frequently Asked Questions - WOSSNER - K7502DA-4 - Piston Kit for 4 Stroke - '03-'07 Yamaha Apex R-TX ER 1000, Apex L-TX GT 1000, Apex M-TX SE 1000
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.
