★★★★★ 5
Easy install
Perfect fit
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Reviewed in the United States on March 24, 2026
Wiseco Yamaha RD350 73-75/ RD400 76-92 2539CD Piston Kit
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Wiseco Yamaha RD350 73-75/ RD400 76-92 2539CD Piston KitClassic Forged 2 stroke pistons are perfect for those looking to rebuild their 2 stroke engine with reliable, high quality components. These pistons cover a wide range of Powersports rebuilds, including vintage motocross models, classic street bikes, and snowmobiles. The forged material improves tensile strength over cast pistons, ensuring refreshed performance on the track or the trail. This Part Fits: Year Make Model Submodel 1973 1975 Yamaha RD350
Quick Dispatch:
Your Wiseco Yamaha RD350 73-75/ RD400 76-92 2539CD Piston Kit orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Wiseco Yamaha RD350 73-75/ RD400 76-92 2539CD Piston Kit ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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4.0 ★★★★★
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★★★★★ 5
EPAuto stuff works and fits
Love their auto filters, tools and tire air compressers.
EPAuto stuff works great and always fit!
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Reviewed in the United States on March 27, 2026
★★★★★ 5
Great price, easy install
OEM fit and very easy to install. No issues at all — everything worked exactly as expected.
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Reviewed in the United States on November 19, 2025
★★★★★ 5
Great filter
Always as expected, purchased multiple times!
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Reviewed in the United States on May 11, 2026
★★★★★ 5
Good fit
Good fit
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Reviewed in the United States on April 12, 2026
