Honda motorcycle parts
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Choose your model and year to see parts listed for your bike.
1982 Honda CB650 · Exhaust Service Parts Buying guide
Individual gaskets suit a limited repair, while the ten-pack provides additional stock. The stud set contains eight studs and eight flange nuts; compare the fitted arrangement before deciding on a full hardware replacement.
Individual exhaust gasketOne exhaust-port gasket, replacing references 18212-634-000, 18291-236-000 and 18291-MN4-920.View part
Exhaust stud and nut setEight exhaust studs and eight flange nuts for the standard CB650 application.View part
Ten exhaust gasketsTen exhaust-port gaskets per pack with the same listed CB650 application as the individual gasket.View part
The individual gasket and ten-pack list the same replacement references and CB650 application. Choose the package according to the number of joints being serviced and whether spare gaskets are useful. A pack of ten is not the required quantity for one standard motorcycle.
The hardware set supplies eight studs and eight flange nuts. Check the condition of the existing fasteners and head threads and use the correct service procedure. A replacement kit alone does not resolve a damaged threaded mounting point or an altered exhaust bracket.
Honda’s Common Service Manual calls for a new exhaust-pipe gasket whenever the pipe is removed from the engine. Include a replacement for each opened port connection and use the model-specific manual for assembly and tightening.
No. Inspect the head threads before installing replacement studs. The stud supplier calls for proper extraction methods for seized hardware rather than forcing it in the aluminum head, followed by the specified installation depth and even flange-nut tightening. Resolve damaged threads before relying on new hardware.
Compare the engine-port connection and mounting requirements of the installed system. A model-listed gasket or stud does not verify every bracket, flange or downstream joint on a custom exhaust.
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