Hi, Guest
Order Status
Register / Login
Dennis Kirk Inc.
Account Information
Shopping Cart (0 Items) - $0.00
Gift Cards
Need Assistance?
Legendary Service... Ask Your Friends - Since 1969
800.969.7501
Find
Parts
Fast
Shop by Department
Shop Brands
Search Within
Ride Search
Top 3 Product Matches
Over 160K Powersport Items - In-Stock and ready to ship today! View tires, apparel, helmets, exhaust and more!
  • Cometic
  • Standard Bore Cylinder Kit - 20003-K01
Cometic Standard Bore Cylinder Kit - 20003-K01
More Choices

Cometic Standard Bore Cylinder Kit - 20003-K01

  • Part #:
    141143
  • Manufacturer Part #:
    20003-K01

MSRP Price: $559.95

Our Price: $503.96

You Save:
$55.99 (10%)
Ships In 3-4 Business Days
Low Price Guarantee
Low Price GUARANTEE

Find a lower price? Beat it by a buck
No Hassle Returns

NO HASSLE RETURNS (details)

Make Sure This Fits Your Ride

Overview of Cometic Standard Bore Cylinder Kit - 20003-K01

  • Direct bolt-on, ready-to-install cylinders; require no replating and look virtually identical to the OEM
  • Nickel Silicon Carbide plated for long life
  • Honed to exact size for easy piston installation
  • Big bore cylinders do not require machine work (unless noted)
  • Big bore cylinder kits come complete with gaskets, cylinder, piston, rings, pin and clips

Specs for Cometic Standard Bore Cylinder Kit - 20003-K01

Type Cylinder Kit
Type Top End Kit w/Cylinder
Units Each
Weight 4.30 lbs

Specs for Cometic Standard Bore Cylinder Kit - 20003-K01

Type Cylinder Kit
Type Top End Kit w/Cylinder
Units Each
Weight 4.30 lbs

Fitment for Cometic Standard Bore Cylinder Kit - 20003-K01

See if this part fits your ride

Part 141143 fits the following machines

Yamaha
  • 2009 Yamaha YZ450F
  • 2008 Yamaha YZ450F
  • 2007 Yamaha YZ450F
  • 2006 Yamaha YZ450F
  • 2006 Yamaha YZ450FSP 50th Anniversary Edition
Powered by TurnTo
There are no reviews for this item. Write Review
Powered by TurnTo
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!

Instructions and Manuals for Cometic Standard Bore Cylinder Kit - 20003-K01

Instruction Manual Instruction Manual PDF 864.5 KiB
Stores
Information
Subscriptions
Sign Up for Email Deals See Current Promotions
Need Assistance?Questions? More Information? Wish List/Gift RegistryCreate New, Manage, or Search gift cards

Gift Cards
Available
Was this page helpful?
Copyright © 2017 Dennis Kirk, Inc. - All Rights Reserved.
Order / Questions? Call Us Mon-Fri: 7am - 8pm, Sat & Sun: 7am - 6pm CT: 1-800-969-7501