My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Wiseco Pistons 40031M09100 91mm High-Performance ATV Piston Kit 12.5:1 Compression

(Can-Am Outlander 800R EFI 2011-15, Outlander 400 HO EFI 2008-10, Outlander 800R EFI XT 2011-15, Outlander 800 HO 4x4 EFI 2007-10 + 11 more models)

Part of: Wiseco Pistons High-Performance Piston Honda

Other options in this family: Wiseco Pistons 562M06750 Wiseco Pistons K1757 Wiseco Pistons 4052M07300 Wiseco Pistons 4629M07450 Wiseco Pistons 4807M09920

Manufacturer

Picture for manufacturer Wiseco Pistons

Part Number

40031M09100
11 reviews
Sale Price

$189.99

2 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Wiseco 40031M09100 is a high-performance ATV piston kit engineered for Can-Am Outlander engines, featuring a 91.00mm bore and an aggressive 12.5:1 compression ratio designed to maximize horsepower and torque output.

Key Features:

  • Forged from high-silicon aluminum alloy for exceptional strength and heat resistance
  • ArmorGlide skirt coating reduces friction and wear for extended piston life
  • Innovative forging design optimizes skirt geometry for reduced piston rock and improved ring seal
  • Complete kit includes precision-matched rings and circlips for easy installation
  • 91.00mm bore diameter with 12.5:1 compression ratio for increased power output
  • Race-proven design delivers improved durability and longevity over stock pistons

Wiseco's advanced metallurgy and skirt coating technology work together to provide superior performance under demanding riding conditions. This kit includes everything needed for a professional installation, making it an ideal choice for riders seeking reliable power gains and enhanced engine durability.

Products specifications

Fits

Can-Am Outlander 800R EFI 2011-15, Outlander 400 HO EFI 2008-10, Outlander 800R EFI XT 2011-15, Outlander 800 HO 4x4 EFI 2007-10, Outlander 800 HO 4x4 EFI XT 2007-10, Renegade 800 2007-10, Outlander 400 EFI 2011-13 + 8 more models

easy to navigate

So far so good. Your prices and shipping cost are great. We will see how fast the items come and their quality once they get here.

Need better description of parts on web site

I liked the option to pay with amazon or Pay Pal

quick and easy with comparable pricing

fast checkout through amazon, love that option!

so far ok

Great Website!!

Very easy to order

Great

Great Communication and instant shipping. Well done!

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy