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  • 76 CB750F / 77-78 CB750K Piston ~ 61mm Standard Bore
Honda CB750F CB750K 61mm standard piston 13101-392-020
Honda CB750F CB750K 61mm standard piston 13101-392-020 — OEM fiche location reference
Honda CB750F CB750K 61mm standard piston 13101-392-020
Honda CB750F CB750K 61mm standard piston 13101-392-020
Honda CB750F CB750K 61mm standard piston 13101-392-020
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Honda CB750F CB750K 61mm standard piston 13101-392-020

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Load image into Gallery viewer, Honda CB750F CB750K 61mm standard piston 13101-392-020
Load image into Gallery viewer, Honda CB750F CB750K 61mm standard piston 13101-392-020 — OEM fiche location reference
Load image into Gallery viewer, Honda CB750F CB750K 61mm standard piston 13101-392-020
Load image into Gallery viewer, Honda CB750F CB750K 61mm standard piston 13101-392-020
Load image into Gallery viewer, Honda CB750F CB750K 61mm standard piston 13101-392-020

76 CB750F / 77-78 CB750K Piston ~ 61mm Standard Bore

24-6105
$44.95 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 1,354 store reviews
Secure checkoutProtected payment
60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
Browse all parts
76 CB750F / 77-78 CB750K Piston ~ 61mm Standard Bore
$44.95 USD
Description

This aftermarket 61mm standard-bore piston replaces Honda OEM 13101-392-020 for the listed Honda CB750 piston applications. This is the stock-size piston for standard-bore cylinders and is sold each / per cylinder.

Key Features

  • Aftermarket replacement piston for Honda OEM 13101-392-020
  • 61mm standard / stock bore size
  • Piston only
  • Sold each as one piston for one cylinder
  • Use for standard-bore engine rebuilds where this OEM piston number is correct

Fitment / Compatibility

Honda:

  • CB750F Super Sport - 1976
  • CB750K Four - 1977-1978

Buyer Notes

  • This listing is for one piston only.
  • Most CB750 engines require 4 pistons for a full engine rebuild.
  • Piston rings, piston pin, piston pin clips, and hardware are not included.
  • Confirm your cylinder bore is still standard size before ordering. Do not use this piston for oversize-bored cylinders.
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Check the listed model and year, then read any fitment notes in the description.

Make Model Year
Honda CB750F 1976
Honda CB750K 1977
Honda CB750K 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.

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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

How many pistons are included and needed for a complete engine rebuild?

One piston for one cylinder is included. A complete four-cylinder CB750 engine rebuild requires four pistons.

What is included with the piston?

One piston is included. Piston rings, piston pin, piston-pin clips and hardware are not included.

Is the piston standard size or oversize?

It is a 61mm standard-bore piston. Do not use it in cylinders that have been bored oversize.

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