Trust Guard Security Scanned
Garage
Save Your Vehicle Searches

Find Parts That Fit Your Vehicle

1 | Select A Make
2 | Select A Model
3 | Select A Year

Moose 77mm Piston Kit 14.51 MPX1090C-1300

Piston Kit | SKU #MPX1090C-1300 | MPN #MPX1090C

$386.95

  • New Part
free deliveryAverage shipping time to your home 2-4 days
Contact us for a question. Phone: (304) 699-7572
Fits your vehicle×

Availability: IN STOCK

  • WI
    3
  • NV
    2
  • NC
    3

Specifications

ConditionNew
SKU#MPX1090C-1300
MPN#MPX1090C
PartPiston Kit
Piston Diameter77 mm
Compression Ratio14.5:1

Vehicle Compatibility

This part fits an additional 5 vehicles.
YearMakeModelSubmodel
YamahaYZ250FYZ250F

Description

The pistons in these Piston Kits are made from a high-quality gravity-cast aluminum alloy that's designed to increase wear resistance and decrease thermal distortion to extend piston life.

Features

  • Moose Racing pistons feature X-style forgings and fully boxed-style (race pistons) forgings for ultimate strength, minimizing friction, durability, power, and weight reduction
  • The Pro Race Piston increases the durability by reducing the stresses in the pin bore area
  • The Pro Race Piston allows the pin to flex while removing stress from the area
  • Full radius dome designs maximize quench while eliminating hot spots that promote detonation
  • Internal bracing maximizes durability while decreasing friction in the pin assembly
  • Fully-boxed style (race pistons) forgings come standard with skirt coating which reduces friction, which in turn reduces heat (these are called out in the application chart)
  • Our race piston kits include a DLC pin; this technology has been proven and used because of its high resistance to abrasive wear, which extends the service life and reliability under extreme conditions
  • Each Moose Racing piston kit includes a high performance piston, wrist pin, rings, circlips and a top end gasket kit
  • Made in the U.S.A.
  • Be sure to use race fuel with some applications


Customer Review

We're currently collecting product reviews for this item. In the meantime, here are some company reviews from our past customers sharing their overall shopping experience.

  • 5
    500 (87%)
  • 4
    53 (9%)
  • 3
    16 (3%)
  • 2
    1 (0%)
  • 1
    3 (1%)
97% of customers rate this company 4- or 5-stars
Newest to Oldest
  • Highest to Lowest
  • Newest to Oldest
  • Favorite Reviews
All Ratings
  • All Ratings
  • 5 ★ Reviews
  • 4 ★ Reviews
  • 3 ★ Reviews
  • 2 ★ Reviews
  • 1 ★ Reviews
John M. Verified Customer   
11-04-23

Parts was what it showed. Back riding again with no fear or worries with my quick fix and got a used hose that is working great for my 98 Vulcan classic 800

Recommend this Company
5 / 5
Would Buy Again
5 / 5
Product Satisfaction
5 / 5
Tyson E. Verified Customer   
10-29-23

Yes

Recommend this Company
5 / 5
Would Buy Again
5 / 5
Marcus D. Verified Customer   
10-28-23

Scott was a lot of help through Facebook.

Recommend this Company
5 / 5
Would Buy Again
5 / 5
Product Satisfaction
5 / 5