Login
Wiseco Yamaha YZ490/WR500 84-93(546M08900 3504TD) Piston
Wiseco Yamaha YZ490/WR500 84-93(546M08900 3504TD) Piston
Wiseco Yamaha YZ490/WR500 84-93(546M08900 3504TD) Piston
 Next

Wiseco Yamaha YZ490/WR500 84-93(546M08900 3504TD) Piston

Marsoni M251S
Sale price$149.29
Pay 4 payments of $37.32 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Wiseco Yamaha YZ490/WR500 84-93(546M08900 3504TD) PistonThe Pro Lite series is Wiseco's staple forged 2 stroke piston, offering great value for reliable all purpose riding. These pistons are designed for both track and trail, providing refreshed performance with every ride. Pro Lite pistons feature optimized forging for strength and extra lightning operations for enhanced throttle response. This all purpose piston is perfect for riders seeking a balance of performance and reliability. This Part Fits: Year
Easy Shipping

Quick Dispatch:

Your Wiseco Yamaha YZ490/WR500 84-93(546M08900 3504TD) Piston 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 YZ490/WR500 84-93(546M08900 3504TD) Piston ships.

Need Help?
Questions about Wiseco Yamaha YZ490/WR500 84-93(546M08900 3504TD) Piston, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Wiseco Yamaha YZ490/WR500 84-93(546M08900 3504TD) Piston in your area.

Get Shipping Estimates

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
4.7 ★★★★★
Based on 1977 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Kory
Louisville, US
★★★★★ 5
Good stuff, fair price.
Configuration: 4-Stroke, Size: 1 GA
Great full synthetic marine oil at a very fair price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 12, 2025
D
Verified Purchase
Doug
Bozeman, US
★★★★★ 5
Top notch.
Configuration: 2-Stroke, Size: 1 GA, Case of 3
It’s Valvoline so it’s quality. Very little smoke and a smooth running outboard.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
T
Verified Purchase
tb23498
Carnegie, US
★★★★★ 5
works perfect
Configuration: 4-Stroke, Size: 1 GA
i bought to maintain mowers
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2025
J
Verified Purchase
john casari
Louisville, US
★★★★★ 5
good value
Configuration: 4-Stroke, Size: 1 GA
good value and marine rating on the lable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
C
Verified Purchase
Cody Mills
Lexington, US
★★★★★ 5
Will buy again!
Configuration: 4-Stroke, Size: 1 GA, Configuration: 4-Stroke, Size: 1 GA
This is my second time using this oil to service my 2022 Mercury 90 outboard. Excellent oil! Engine runs extremely smooth. The jug was very easy to pour from. No smoke from the engine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026

recommand products

Bottom Gasket Set - 6 Cyl. (AT6-354-4) - Sparex Part S.43181
Bottom Gasket Set - 6 Cyl. (AT6-354-4) - Sparex Part S.43181
26.99
 Seal Kit (Power Steering Cylinder) - Sparex Part S.43289
Seal Kit (Power Steering Cylinder) - Sparex Part S.43289
53.10
 Throttle Linkage Kit - Sparex Part S.42875
Throttle Linkage Kit - Sparex Part S.42875
12.00
 Engine Overhaul Kit with Valve Train (Finished) - Sparex Part S.43020
Engine Overhaul Kit with Valve Train (Finished) - Sparex Part S.43020
208.20
 Rocker Cover Gasket - 4 Cyl. - Sparex Part S.43042
Rocker Cover Gasket - 4 Cyl. - Sparex Part S.43042
14.57