Login
Wiseco 90-93 Polaris 350 Trail Boss (639M08150) Piston
Wiseco 90-93 Polaris 350 Trail Boss (639M08150) Piston
Wiseco 90-93 Polaris 350 Trail Boss (639M08150) Piston
 Next

Wiseco 90-93 Polaris 350 Trail Boss (639M08150) Piston

Marsoni M251S
Sale price$117.00
Pay 4 payments of $29.25 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Wiseco 90-93 Polaris 350 Trail Boss (639M08150) PistonPremium materials produce the best sealing technology available exceeding O. E. M. standards. 2 Stroke: Wiseco top end gasket kit; Dedicated forging; Superior strength weight ratio utilizing Aerospace alloy; Race proven designs; Chosen by top race teams, in all forms of racing; CNC machined; Optimal cam shape and profile for peak HP and service life; Premium top end needle bearing; Precision machined, highest quality materials for strength and reduced
Easy Shipping

Quick Dispatch:

Your Wiseco 90-93 Polaris 350 Trail Boss (639M08150) 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 90-93 Polaris 350 Trail Boss (639M08150) Piston ships.

Need Help?
Questions about Wiseco 90-93 Polaris 350 Trail Boss (639M08150) 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 90-93 Polaris 350 Trail Boss (639M08150) 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 1394 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
H
Verified Purchase
highlndr
Charlottesville, US
★★★★★ 3
Good product.
I will probably give this product a better review when I use it in the spring. I have used it before and gave it 5 stars. Will have to see how it performs on prepping the surface of my motor home since I have "waxed" it with Poly Glo.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 25, 2020
C
Verified Purchase
chuckdunlop
Louisville, US
★★★★★ 5
Shines up RV.
It works
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
R
Verified Purchase
redbird_54
Pawtucket, US
★★★★★ 5
Oxidation removal
Has worked great at removing the oxidation from our RV.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
M
Verified Purchase
Magen N
Lake Worth, US
★★★★★ 5
Great for RV and boat
This stuff is amazing! My husband uses this on the boat and RV. Our RV is orange and was heavy oxidized. This brought the color back!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 3, 2025
R
Verified Purchase
Richard W. Mooney
Port Orchard, US
★★★★★ 5
Easy to use..great results!
This product actually delivers on its promises! It took of years worth of road film and grime from our motorhome..leaving a clean base for the application of Poli Glow polish... Our motorhome is now looking shiney and new again. Very easy to use..just mop it on..let set for a few minutes then pressure wash off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 4, 2025

recommand products

Generac Generator Part - 0H41040196 - BLOCK ASSY., CYLINDER
Generac Generator Part - 0H41040196 - BLOCK ASSY., CYLINDER
1983.12
 Generac Generator Part - 0G84420139 - BLOWER HOUSING, RECOIL STARTER
Generac Generator Part - 0G84420139 - BLOWER HOUSING, RECOIL STARTER
66.26
 Generac Generator Part - 0K73460SRV - BLKHTR D6.7L G17 HO 1500W 240V
Generac Generator Part - 0K73460SRV - BLKHTR D6.7L G17 HO 1500W 240V
257.87
 Generac Generator Part - 0G81290GS0R - BLOCK OFF RADIATOR 2.4L
Generac Generator Part - 0G81290GS0R - BLOCK OFF RADIATOR 2.4L
27.99
 Generac Generator Part - 166071 - BLOWER HOUSING, B&S, 13HP, AT2 (698473)
Generac Generator Part - 166071 - BLOWER HOUSING, B&S, 13HP, AT2 (698473)
163.00