Honda motorcycle parts
Choose your model and year to see parts listed for your bike.
Choose your model and year to see parts listed for your bike.
1979 Honda CB750F · Camshaft Drive Buying guide
The A chain is 124 links and the B chain is 82 links, both specified as 412H. Tensioner and spring choices are also identified separately. Compare your required position and reference before combining parts.
A silent cam chain, 124 links412H × 124-link A chain, referencing 14401-425-024. Listed for the 1979–82 DOHC CB750F.View part
B silent cam chain, 82 links412H × 82-link B chain, referencing 14402-438-024, 14402-438-025 and 14402-MA3-003.View part
Smaller B cam-chain tensionerThe smaller B tensioner, with references including 14530-425-000 and 14530-425-010. Compare the required tensioner position before ordering.View part
Related parts: Genuine Honda cam-chain guide · Genuine Honda cam-chain tensioner · Cam-chain tensioner spring
An A-chain order and a B-chain order are not interchangeable simply because both serve the same engine. Check the chain designation, 412H specification and link count against the component required for your parts list.
The genuine Honda guide lists 14620-425-010 and 14620-425-000. The genuine Honda tensioner lists 14500-425-020, 14500-425-010 and 14500-425-000. Keep those identities separate from the smaller B tensioner’s 14530 references when choosing support parts.
No. Link 01-8816 is specified for an 82RH2015 silent chain, and is not compatible with 412H. Its broad CB750F application listing does not make it compatible with the A or B chain featured here.
Spring A 29-7007 replaces Honda 14514-425-010 and is listed for the larger main A tensioner. Spring B 73-0855 replaces 14538-425-000 and is listed for the smaller B tensioner; it is not for the larger main A tensioner. Choose by the tensioner position and reference, rather than treating the two springs as interchangeable.
Send your model and year, plus photos of your existing part and any changes to the original setup.
Select your exact model and year to narrow your results.
Choose your model and year.