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Cometic Top End Gasket Kit

3.6 (22 reviews)
Regular: $19.95 - $110.20 Save up to 10%!
Sale: $17.95 - $99.95
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Product Details

Cometic Top End Gasket Kits Contain head, base, intake, powervalve (2-stroke models), cam chain tensioner gasket ( 4-stroke models), etc. Some kits will include valve stem seals. See Notes.

Specifications and Options

Brand Cometic
Bore Size (mm) 101mm, 102mm, 103mm, 110mm, 45mm, 48mm, 52mm, 54.5mm, 55mm, 56mm, 57mm, 58mm, 66.5mm, 66mm, 67mm, 68.5mm, 68mm, 69mm, 70mm, 72mm, 75mm, 76mm, 77mm, 78mm, 79mm, 80mm, 81mm, 82mm, 85mm, 88mm, 90mm, 92mm, 94mm, 95mm, 96mm, 97mm, 98mm, 99mm, Stock
Notes .018mm thick

Q & A

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Browse 10 questions Browse 10 questions and 15 answers
Why did you choose this?
Bike Bandit Store
same reason for the quality.
Scott M on Aug 15, 2018
Cheap
Chris H on Jan 3, 2018
same reason for the quality.
Scott M on Aug 15, 2018
I HAVE USED THEM BEFORE AND HAVE NOT HAD A PROBLEM WITH THEM.
ALAN on Jan 26, 2018
Cheap
Chris H on Jan 3, 2018
It had all the gaskets I needed and they are working well.
Sharkaru on Aug 10, 2017
Cometic is the best aftermarket gaskets out there. I think they are still even made in Ohio.
Scott P on Aug 21, 2016
I HAVE USED THEM BEFORE AND HAVE NOT HAD A PROBLEM WITH THEM.
ALAN on Jan 26, 2018
It had all the gaskets I needed and they are working well.
Sharkaru on Aug 10, 2017
gasket kit shown does not match my machine as listed?
Stanley Z on Apr 5, 2019
BEST ANSWER: Hello Stanley, unfortunately, the manufacturer does not supply us with images for all their gasket kits. What you see is a generic sample image. We can assure you the gasket kit you receive will be for the machine you selected. Please let us know if there is anything else we can do for you by contacting us by email at [email protected], Live Chat or by phone toll-free at 1-888-339-3888. We are always more than happy to help.
hi, what is the actual price for the cometic top end gasket kit. It says 17.96-96.95 , which one? thank you.
A shopper on Feb 15, 2017
BEST ANSWER: Thank you for your question! You first have to select the year/make/model of your machine to get the exact price for that model. If you have any more questions, please contact our sales team at 1-888-339-3888. We hope to hear from you soon!
how thick is the head gasket i need a 1.00mm thick
Rhonda on Sep 28, 2012
BEST ANSWER: Thank you for your question. Thank you for your question. Unfortunately the information you seek is not disclosed to us by the manufacturer.
Does this include the head gasket and the valve stem seals for a 2003 Yamaha Raptor 660R?
Jeremiah on Sep 16, 2012
BEST ANSWER: Thank you for your question. Yes the kit will include the gaskets needed for a top end rebuild. The only kit that does not include valve cover gasket and valve stem seals is the Athena kit. Please let us know if there is anything else we can do for you by contacting us by email at [email protected], Live Chat or by phone toll free at 888-339-3888. We are more than happy to help.
I need enough gasket's to do the hole motor I'm replacing the shifting fork's. What else am I going to need?
TJ on Jul 4, 2012
BEST ANSWER: Thanks for your question! For further assistance, please contact our sales department at 888-339-3888!
I wanted to know if I can get a list of what gaskets come with this product. I need the valve cover o-ring gasket, KIPS cover gasket, cylinder cover gasket and base head gasket for a 99 Kawasaki kx100. And any other gaskets that will get the job done but a list would be greatly appreciated please
null on Jan 17, 2012
BEST ANSWER: Thanks for your question! This kit contains head, base, exhaust, reed and power valve gaskets (where applicable) for a complete top end rebuild.
can i get this with a 2mm over head gasket ? thank you
Motoman on Nov 22, 2011
BEST ANSWER: Thank you for your question! These gasket kits will only include the stock sized gaskets. You may need to check around for the special sized gasket to be made for you. If there is anything else we can assist you with just call or click!
The photo on item 56426 does not look like a top end gasket kit

Is the photo incorrect or is this not the correct parts.
Gasketwonders on Feb 5, 2010
BEST ANSWER: Thanks for your question! Like most other websites, BikeBandit.com must use many general photos for aftermarket parts since we have a limited number of photos from the manufacturers. These pictures may not represent the actual product, as these parts can vary per machine.
gaskets

hi dose the xt 600 gasket kit fit tt 600 also do you have complete kits thankyou
greggreg100 on Aug 5, 2009
BEST ANSWER: Thanks for your question Greggreg100! Unfortunately we are not showing that these gasket kits will interchange, it would be best to contact our sales team at [email protected], (888)339-3888 or through Livechat and we can check our listings to see if we can get that for you.

Reviews

3.6 / 5.0
22 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
10
3
3
2
4
Would you recommend
Yes (15)
No (6)
Would you recommend
Yes
Do yourself a favor and buy this gasket set first.
To be clear, this review is in regards to the DRZ400 top end gasket set.
I had rebuilt my bike using another gasket set *cough, *cough *Tusk.
The base gasket unfortunately leaked and coolant entered into my oil.
I ordered up the Cometic gasket set. Swapped the gaskets out and added fresh new oil, the I started the bike up. There was no coolant leaks nor any coolant in the oil. The product works as described and I will continue to use them in the future.
May 2, 2019
Purchased
2 months ago
Would you recommend
No
Incorrect description, not as advertised
Bought this "complete" top end gasket kit for my sons PW50. Description states that the kits for 2 stroke bikes includes the reed valve gaskets, which are the only gaskets I actually needed. The ONLY gaskets in the kit were the cylinder base gasket, and the head gasket. That was it. Incorrect description, and misleading pictures of the kit. Horrible. Will have to shop at Bike Bandits competition I guess. Disappointed Bike Bandit
December 21, 2018
Purchased
6 months ago
Would you recommend
No
Not specific as to what gaskets come in the order
Figuring that this was called a top end gasket set I was lead to believe that it would come with more than two gaskets. My order had the head and base gaskets and nothing else. The description leads you to believe that it comes with many other gaskets but it only comes with these two gaskets.
October 2, 2017
Purchased
1 year ago
Would you recommend
Yes
Not a gasket set, head and base onl
Only comes with head and base gasket. No cam adjuster gasket, valve cover or exhaust gaskets..... meh
May 4, 2017
Purchased
over 2 years ago
Would you recommend
No
Bare minimum again
For my XR400, it's just the head and cylinder gasket, and the valve adjuster O rings.. NO VALVE COVER GASKET, NO CARB ADAPTER O rings, No Exhaust seals... Isn't that part of a top end job?
Athena kit for my XR500 had absolutely everything I needed
September 25, 2016
Purchased
over 2 years ago
Would you recommend
Yes
very happy
this kit was what I was looking for and received it fast
September 22, 2016
Purchased
over 2 years ago
Would you recommend
No
Not a full kit
I was lead to believe this product contained multiple gaskets for my top end rebuild, all I received was the head and base gasket. Although in the picture and description it shows everything you need. Very disappointed and now need to find parts elsewhere.
October 22, 2015
Would you recommend
Yes
Only place I could find the part I needed
I needed the top end gaskets for my bike which has a big bore kit and no one could get them so someone told me about bikebandit and I checked it out. I got what I needed and have my bike fixed once again. The parts are also very reasonably priced and affordable.
September 11, 2015
Would you recommend
Yes
Don't Be Afraid Of Aftermarket Gaskets
O.E.M. Fit At A Good Price, Had All The Gaskets & Seals Needed
March 20, 2015
Would you recommend
Yes
Non-OEM gaskets
They didn't quite fit as well as the originals. The dowels had to be pushed through with a bit of force.
March 12, 2015
Rider Reviews - Summary
Overall Review:
3.6
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