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Honda CB750 primary chain tensioner
Honda CB750 primary chain tensioner
Honda CB750 primary chain tensioner
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Honda CB750 primary chain tensioner

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5.0 ( 2 reviews)

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

99-5460
$219.95 USD

Sold individually

In stock Usually ships the same or next business day
Check model fitment View fitment
Questions about this part? Contact us 4.8/5 1,329 store reviews
Secure checkoutProtected payment
60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
Browse all parts

2 product reviews

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

1969-78 Honda CB750 Primary Chain Tensioner ~ Genuine Honda Brand
$219.95 USD
Description

Upgrade or restore your classic Honda motorcycle with this Primary Chain Tensioner — a genuine Honda brand part engineered for correct fit and dependable tension control. This high‑quality replacement is designed to replace OEM #13620‑300‑010, #13620‑300‑030, and #13620‑300‑505 on the primary chain system (note: this is for the primary chain, not the cam chain). Ideal for Honda CB750K (1969‑78) and CB750F (1975‑78) Supersport models. Sold individually — order the quantity you require for your restoration or repair.

Whether you’re replacing worn components or completing a full engine rebuild, trust genuine Honda parts to maintain proper chain tension and long‑lasting performance.

Key Features
• Genuine Honda OEM part — replaces 13620‑300‑010, 13620‑300‑030, 13620‑300‑505
• Designed specifically for primary chain tensioning
• Ensures proper chain alignment and reduced wear
• High‑quality factory replacement
• Sold individually (not a set)

Fitment / Compatibility
• CB750K (1969‑78)
• CB750F (1975‑78) Supersport

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Check the listed model and year, then read any fitment notes in the description.

Make Model Year
Honda CB750K Standard 1969
Honda CB750K 1970
Honda CB750K 1971
Honda CB750K 1972
Honda CB750K 1973
Honda CB750K 1974
Honda CB750K 1975
Honda CB750K 1976
Honda CB750K 1977
Honda CB750K 1978
Honda CB750F Supersport 1975
Honda CB750F 1976
Honda CB750F 1977
Honda CB750F 1978

Free ground shipping over $50

To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.

Estimated ground delivery after your order ships
DestinationDelivery time
USA4–7 business days
Canada2–6 business days

Ground shipping includes tracking, emailed when your order ships. Need it sooner? Express options are available at checkout.

See full shipping details

60-day returns on eligible parts

No restocking fees. Eligible parts must be unused, uninstalled, unaltered and complete. The 60-day window starts when your order is delivered.

Electrical parts are excluded from standard returns. Check return eligibility.

Start your return below. Wait for our instructions before mailing a part back.

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Other shipping options

Canada Post Economy: Available at checkout for select small items. Allow 1–3 weeks for delivery. No tracking or insurance is included.

Outside the USA & Canada: Delivery times vary by destination and shipping method. Buyers are responsible for applicable duties, taxes and import fees. We cannot mark orders as gifts.

Frequently Asked Questions

Which Honda primary-chain tensioner is included?

One genuine Honda SOHC CB750 primary-chain tensioner is included. It cross-references Honda OEM 13620-300-010, 13620-300-030 and 13620-300-505.

Is this SOHC CB750 tensioner for the primary chain or cam chain?

It is for the engine primary chain, not the cam chain. The cam-chain tensioner is a different assembly.

What should be inspected with the CB750 primary-chain tensioner?

Inspect both primary chains, the tensioner surface, pivot, springs, sprockets and clutch components for wear. A new tensioner cannot correct stretched chains or damaged sprockets.

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