Engine Gasket Set - Honda CB650 - 1979-1982

(5 reviews) Write a Review
Ships in 24 hours

Engine gasket set for the Honda CB650 from 1979-1982. If you're doing an engine rebuild this is a great set to have on hand.

ISO 9001 100% Non-asbestos gaskets

Note: Honda had 2 different shaped head gaskets (1 side of the cam chain opening is different), the photo shows the one that comes in the kit.


12191-426-306 - cylinder base gasket x1
12251-426-306 - cylinder head gasket x1
91301-200-000 - valve guide o-ring 10X1.6 - x8
91318-300-013 - sealing rubber x6
91304-286-000 - cylinder o-ring 61.8X2.0 - x4
91310-426-000 - oil control valve o-ring 11X2.5 - x2
91301-426-010 - dowel pin o-ring 4.9X2.5 - x2
12391-460-770 - cylinder cover rubber gasket x1
12395-426-000 - top left cover rubber gasket x1
12396-426-000 - top right cover rubber gasket x1
12329-426-000 - breather cover rubber gasket x1
18291-236-000 - exhaust gasket x4
11398-426-000 - oil pan rubber gasket
11691-426-306 - alternator cover gasket
11394-426-306 - crankcase cover gasket

Fits Honda:

CB650 - 1979-1982
CB650C Custom - 1980-1981
CB650SC Nighthawk - 1982

5 Reviews Hide Reviews Show Reviews

  • 3
    Head gasket

    Posted by adam.farley35@gmail.com on 9th Jul 2019

    Head gasket does not work for 1981 CB650 custom. Tear engine apart prior to purchasing

  • 4
    It's a gasket set.

    Posted by Kevin Kelley on 22nd Oct 2018

    They are gaskets. What more can be said? The gaskets arrived in a timely manner, all in good condition. The fit was perfect for a 1981 Honda CB650C Custom.

  • 4
    Good but not really correctly complete

    Posted by htran2313@gmail.com on 10th Jul 2017

    The gasket set was of good quality but the cylinder head gasket is incorrect for my 1980 cb650. It was a completely different shape. Everything else was fine.

  • 5
    Complete deal - all gaskets included

    Posted by Mike on 12th Sep 2016

    Just finished rebuilding the engine on my CB650 and this kit had everything I needed.

  • 5
    Exact fit for my cb650 1981

    Posted by Jean-Philippe on 25th Apr 2015

    everything is in the package for a complete overhaul of the engine ang transmission gaskets and you have the valves seals and the c ring for the starter cover too