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Wiseco Pistons 40122M04900 High-Performance Piston Kit Bore Compression - 49mm 10.5 1

(2007-2014 Polaris Sportsman 90; 2007-2014 Polaris Outlaw 90)

Part of: Wiseco Pistons High-Performance Piston Kit Compression

Other options in this family: Wiseco Pistons 4707M07400 Wiseco Pistons 40141M10300 Wiseco Pistons 4808M07400 Wiseco Pistons 40140M10300 Wiseco Pistons 4963M08200

Manufacturer

Picture for manufacturer Wiseco Pistons

Part Number

40122M04900
14 reviews
Sale Price

$159.99

1 left at this price

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Usually delivered within 2 days

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Product Details

The Wiseco 40122M04900 is a high-performance piston kit designed for Polaris 90cc youth ATVs including Outlaw and Sportsman models from 2007-2014. This complete piston kit features a 49mm bore diameter and 10.5:1 compression ratio, providing increased power and performance over stock components.

Key Features:

  • Forged from high-silicon aluminum alloy for maximum strength and dependability
  • Innovative forging design and piston skirt geometry provide maximum horsepower and torque
  • 10.5:1 compression ratio for enhanced performance
  • 49mm bore diameter
  • Complete kit includes piston, rings, wrist pin, and circlips
  • Precision-machined for optimal fit and reliability

Application Note: Fits Polaris 90 Outlaw and Sportsman models (2007-2014). Oversize pistons require cylinder boring or sleeving. Wiseco is a trusted name in high-performance powersports pistons, known for their race-proven durability and precision engineering.

Products specifications

Fits

2007-2014 Polaris Sportsman 90; 2007-2014 Polaris Outlaw 90

Site easy to navigate,good price+ discount for shipping

great so far

If your looking for parts at a great price then this is the site for you. I will be shopping on this site in the near future!!!

Easy to find what I needed

All Good

Easy to locate parts

Too soon to tell about this supplier.

good

First time ordering from this company. Only complaint was that the catalog pages wouldn't load when I went to the left side drop down menu. Ended up only ordering a couple of parts because the website never would let me look at the other parts I was looking for.

Good so far

Easy to use!

Searched for a number of days and Autoplicity had the best price by far!! Thanks Autoplicity!!!

Great.

Great communication from customer service , but very slow to ship order!

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