Need Assistance?
Legendary Service... Ask Your Friends - Since 1969
800.969.7501
Over 160K Powersport Items - In-Stock and ready to ship today! View tires, apparel, helmets, exhaust and more!

Cometic Top End Gasket Kit - C3105

  • Part #:
    265603
  • Manufacturer Part #:
    C3105

MSRP Price: $32.95

Our Price: $28.88

You Save:
$4.07 (12%)
1 on Hand

Overview of Cometic Top End Gasket Kit - C3105

  • All Cometic top-end gasket kits are complete with head and base gasket
  • Designated kits include reed, power valve and exhaust gaskets
  • Cometic graphite head gaskets are manufactured from non-asbestos flexible graphite laminated to a stainless steel core
  • Cometic graphite material is impervious to fuels, coolants and oils
  • High-Performance kits come with a .012 in. thick base gasket to increase your bikes compression ratio
  • Gaskets are manufactured to the same high level quality as Cometics standard gasket sets

Top End Kit includes:
(1) Base Gasket
(1) Exhaust Gasket
(2) Power Valve Gaskets
(1) Shaft Seal
(4) O-Rings
(5) Washers
Instructions

Specs for Cometic Top End Gasket Kit - C3105

Type Top End Gasket
Type Top End Gasket Kit
Units Set
Weight 0.15 lbs

Cross reference number(s):

09343427

Specs for Cometic Top End Gasket Kit - C3105

Type Top End Gasket
Type Top End Gasket Kit
Units Set
Weight 0.15 lbs

Fitment for Cometic Top End Gasket Kit - C3105

See if this part fits your ride

Part 265603 fits the following machines

Yamaha
  • 2018 Yamaha YZ125
  • 2017 Yamaha YZ125
  • 2016 Yamaha YZ125
  • 2015 Yamaha YZ125
  • 2014 Yamaha YZ125
  • 2013 Yamaha YZ125
  • 2012 Yamaha YZ125
  • 2011 Yamaha YZ125
  • 2010 Yamaha YZ125
  • 2009 Yamaha YZ125
  • 2008 Yamaha YZ125
  • 2007 Yamaha YZ125
  • 2006 Yamaha YZ125
  • 2005 Yamaha YZ125
There are no reviews for this item. Write Review
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 1 answer
Where does this exhaust port gasket (which is also part of a Cometic top-end gasket kit C3105) go on a YZ125? The factory service manual shows nothing about the bike having something like this, and having rebuilt my YZ's top-end a couple of times now, I've accumulated a couple of these metal exhaust gasket rings.
Braeden H on Feb 13, 2017
Top End Gasket Kit - C3105
Top End Gasket Kit - C3105
Exhaust Port Gasket - EX651
Exhaust Port Gasket - EX651
BEST ANSWER: I looked at the microfiche and it shows there should be an exhaust gasket between the pipe and the head

Instructions and Manuals for Cometic Top End Gasket Kit - C3105

You May Also Be Interested In