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1969 Honda CB750K Chain Adjusters & Primary Chain Parts

Browse rear drive chain adjusters and internal primary chain components for your 1969 Honda CB750K. These items serve different parts of the motorcycle. Identify the repair location first, then compare complete adjuster sets with screw-only options and primary-drive listings.

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1969 Honda CB750K

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Most orders ship same or next business day Fitment guarantee Listed for your exact model and year? We’ll make it right if it doesn’t fit as described. Mechanic-backed support Ask our team for help choosing the right Honda CB part.
Currently viewing Drive Chain & Adjusters

Honda motorcycle parts

Choose your model and year to see parts listed for your bike.

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Honda CB750 CB550 CB500 rear shock swingarm bushing 40548-268-000

Honda CB Rear Shock Swingarm Bushing ~ Replaces 40548-268-000

$6.20 USD
28-6918
Rear shock swingarm bushing designed to replace the original Honda component, matching OEM reference 40548-268-000. Fits between the shock and swingarm to provide proper...
Honda CB750 CB550 CB500 drive chain adjuster set 95014-19000

Honda CB750 / CB550 / CB500 Drive Chain Adjuster Set

$39.95 USD
73-0000
Replace your chain adjusters with this Complete Drive Chain Adjuster Set. Includes 2 chain adjusters, 2 chain adjusting bolts, and 2 adjuster nuts. Replaces...
New
Honda CB750 primary chain tensioner

1969-78 Honda CB750 Primary Chain Tensioner ~ Genuine Honda Brand

$219.95 USD
99-5460
Upgrade or restore your classic Honda motorcycle with this Primary Chain Tensioner — a genuine Honda brand part engineered for correct fit and dependable...
New
Honda CB750 primary chain set 23131-300-315

1969-78 Honda CB750 Primary Chain Set ~ Genuine Honda OEM ~ Replaces 23131-300-315

$239.95 USD
99-5283
Keep your engine’s primary drive running smoothly with this Genuine Honda Primary Chain Set (2 Chains), manufactured to original Honda specifications for reliable performance...
Honda CB750 CB550 drive chain adjuster screws black joker machine 90119-283-000

Honda CB Drive Chain Adjuster Screws ~ Black ~ Joker Machine ~ Replaces 90119-283-000

$59.95 USD
73-1059
Refresh your drive chain adjusters with these Joker Machine Brand Black Custom Type Drive Chain Adjuster Screws, set of 2, with gold-cadmium-plated nuts. Replaces...
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1969 Honda CB750K · Chain & adjusters Buying guide

Identify the chain system before choosing parts

Rear-wheel chain adjustment and the engine primary drive need different components. Read the function in each listing so a primary chain or tensioner is not mistaken for a rear drive-chain part.

Parts to consider

Honda CB750 / CB550 / CB500 Drive Chain Adjuster Set Complete drive chain adjuster setIncludes two adjusters, two adjusting bolts and two nuts; listed for 1969–76 CB750K motorcycles.View part Honda CB Drive Chain Adjuster Screws ~ Black ~ Joker Machine ~ Replaces 90119-283-000 Joker Machine adjuster screwsTwo black replacement screws with gold-cadmium-plated nuts. Each screw offers a knurled hand grip, hex access and an Allen-key opening.View part 1969-78 Honda CB750 Primary Chain Set ~ Genuine Honda OEM ~ Replaces 23131-300-315 Genuine Honda primary chain setTwo internal primary chains for the engine primary drive; these are not the rear-wheel drive chain.View part

Related parts: Genuine Honda primary chain tensioner

Choose the adjuster parts you actually need

The complete adjuster set supplies the adjuster pieces as well as bolts and nuts. The Joker Machine option is a pair of custom screws with nuts. Compare the condition of the fitted assembly with these contents before choosing which set covers the missing or damaged pieces.

Primary chain work is a separate engine job

The primary chain set is described as transferring power from the crankshaft to the clutch assembly. Its matching tensioner listing explicitly concerns the primary chain, not the cam chain. Use the engine service information to identify these internal components before including them in a rebuild order.

Common questions

Can I keep the existing adjuster bodies and replace only the screws?

The Joker Machine package supplies two screws with nuts; it does not replace the adjuster bodies. The complete adjuster set supplies two bodies as well as two bolts and two nuts. Choose the package that covers the parts your repair needs.

How are the Joker Machine screws adjusted?

Each screw has three access options: the knurled section by hand, the hex with an open or box wrench, and the end opening with an Allen key. Check access around the fitted adjuster when comparing them with plain screws.

Is the primary chain tensioner also a cam chain tensioner?

No. Its description specifically states that it is for the primary chain, not the cam chain. Choose a tensioner by its actual engine location and the matching listing rather than by the word chain alone.

Not sure which part you need?

Send your model and year, plus photos of your existing part and any changes to the original setup.

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