My motorcycle Choose your Honda CB model

Search parts

Searching all Honda CB parts

Example: brake pads or oil filter.

4.8/5 from 1350 CB riders Read Reviews
New
Honda CB750F CB750K standard size piston kit includes piston, rings and pin japanese made superior quality
Honda CB750F CB750K standard size piston kit includes piston, rings and pin japanese made superior quality
Honda CB750F CB750K standard size piston kit includes piston, rings and pin japanese made superior quality
Honda CB750F CB750K standard size piston kit includes piston, rings and pin japanese made superior quality

1969-76 Honda CB750F / CB750K Standard Size Piston Kit ~ Includes Piston, Rings & Pin ~ Japanese Made Superior Quality

99-5152
$89.95 USD
In stock Usually ships the same or next business day
Check model fitment View fitment
Questions about this part? Contact us 4.8/5 1,350 store reviews

Upgrade or restore your classic Honda motorcycle engine with this Standard Size Piston Kit — Japanese made with superior quality components. This kit includes a standard size piston, piston rings, and piston pin to properly rebuild one piston. Note: does not include piston pin clips (sold separately). This piston kit is ideal for engine rebuilds where standard bore pistons are required.

Because this kit includes only the components for one piston, 4 kits are typically needed to rebuild all pistons on a 4‑cylinder engine — please confirm before ordering.

Whether you’re repairing worn cylinder components or completing a full engine rebuild, trust high‑quality Japanese replacement kits for dependable performance.

Key Features
• Includes standard size piston, piston rings, and piston pin
• Japanese made with superior build quality
• Designed for standard bore rebuilds (no oversized components)
• Piston pin clips are not included (sold separately)
• Our Part Number: 99‑5152

Fitment / Compatibility
• CB750K (1969‑76)
• CB750F (1975) Supersport
• CB750F (1976) Supersport (only fits bikes with engine serial numbers BELOW #2551568 — check your engine serial number before ordering)

Read More
Read Less

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

Honda motorcycle models and years listed for this part
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 CB750F Supersport 1975
Honda CB750F 1976

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.

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.

Start a return

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

How many standard-size piston kits are required for a complete SOHC CB750 rebuild?

One kit rebuilds one cylinder. Four kits are required to replace all four pistons in the engine.

What is included with each standard-size CB750 piston kit?

Each Japanese-made kit includes one standard-size piston, piston rings and a piston pin. Piston-pin clips are sold separately.

What fitment checks are required before ordering the standard-size piston kit?

Measure the cylinder and piston clearance to confirm that a standard-size piston is appropriate. For the listed 1976 CB750F, the engine serial number must be below 2551568.

See Why Customers Love Us

Your cart

×