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1969 Honda CB750K Pistons & Piston Rings

Compare standard-size and oversize pistons, piston rings and pin clips for your 1969 Honda CB750K. Order around the measured cylinder and fitted piston size, then check the listing contents: several options cover one piston, and some piston kits exclude rings.

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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 Piston & Ring Sets

Honda motorcycle parts

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

Honda CB Piston Pin Clips 15mm Pk/2 ~ Replaces 94601-15000

Honda CB Piston Pin Clips 15mm Pk/2 ~ Replaces 94601-15000

$1.95 USD
05-7201
Secure your piston pins with this 2-pack of 15mm Piston Pin Clips, Japanese made to superior quality and replacing OEM Ref. #94601-15000. Exceptionally broad...
Honda CB750 standard piston ring set 13011-300-024

1969-76 Honda CB750 Piston Ring Set ~ Standard Size

$27.95 USD
05-7000
Refresh your early CB750's top end with this Standard Size Piston Ring Set, Japanese made to superior quality and replacing OEM Ref. #13011-300-024. Built...
Honda CB750 CB650 CB550 tappet adjuster screw and nut set 90012-426-000

Honda CB Tappet Adjuster Screw & Nut Set ~ Replaces 90012-426-000

$4.61 USD
49-0784
Replace your tappet adjuster screws and nuts with this Tappet Adjuster Screw & Nut Set. Each set includes one tappet adjuster screw and one...
Honda CB750K cylinder dowel pin (12X15MM) 94301-12150

1969-75 Honda CB750K Cylinder Dowel Pin (12x15mm)

$4.53 USD
29-7015
Replace your cylinder dowel pins with this Cylinder Dowel Pin, 12 x 15mm size, replacing OEM #94301-12150.Sold each, order the quantity you need.Key Features•...
Honda CB750 1ST oversize piston ring set +0.25mm 13021-300-024

1969-76 Honda CB750 Piston Ring Set ~ 1st Oversize +0.25mm

$27.95 USD
05-7001
Bore your early CB750 up 0.25mm with this 1st Oversize Piston Ring Set (+0.25mm). Japanese made to superior quality, replacing OEM Ref. #13021-300-024. Fits...
Honda CB750K cylinder dowel pin (12X22MM)

1969-75 Honda CB750K Cylinder Dowel Pin (12x22mm)

$3.50 USD
29-7014
Replace your cylinder dowel pins with this Cylinder Dowel Pin, 12 x 22mm size, replacing OEM #94301-12220.Note: 2 used per bike, order the quantity...
Honda CB piston pin 13111-300-000

Honda CB Piston Pin ~ Replaces 13111-300-000

$8.95 USD
05-7200
Replace a worn or damaged piston pin with this Piston Pin, Japanese made to superior quality and replacing OEM Ref. #13111-300-000. Fits the full...
Sold out
Honda CB750 engine rebuild stand for Honda CB750 SOHC

1969-78 Honda CB750 Engine Rebuild Stand ~ For Honda CB750 SOHC

$144.95 USD
73-1162
Streamline your engine rebuild with this high-quality CB750 SOHC Engine Rebuild Stand. Built to handle the weight and shape of the Honda CB750 SOHC...
Honda CB750 1ST oversize piston kit +0.25mm 13102-300-030

1969-76 Honda CB750 Piston Kit ~ 1st Oversize +0.25mm

$69.95 USD
05-7101
Take your early CB750K cylinders to a 0.25mm oversize bore with this 1st Oversize Piston Kit (+0.25mm). Japanese made to superior quality, replacing OEM...
Honda CB750 standard piston kit 13101-300-030

1969-76 Honda CB750 Piston Kit ~ Standard Size

$69.95 USD
05-7100
Rebuild one cylinder of your early CB750K with this Standard Size Piston Kit, Japanese made to superior quality and replacing OEM Ref. #13101-300-030. Kit...
New
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

$89.95 USD
99-5152
Upgrade or restore your classic Honda motorcycle engine with this Standard Size Piston Kit — Japanese made with superior quality components. This kit includes...
Honda CB750 2ND oversize piston ring set +0.50mm 13031-300-024

1969-76 Honda CB750 Piston Ring Set ~ 2nd Oversize +0.50mm

$27.95 USD
05-7002
Go with a 0.50mm over-bore refresh using this 2nd Oversize Piston Ring Set (+0.50mm), Japanese made to superior quality and replacing OEM Ref. #13031-300-024....
New
Honda CB750F CB750K piston kit with piston rings and pin 2ND oversize 0.50mm

1969-76 Honda CB750F / CB750K Piston Kit with Piston Rings and Pin ~ 2nd Oversize 0.50mm

$89.95 USD
99-5443
Bring your engine back into proper running condition with this 2nd Oversize (0.50mm) Piston Kit, manufactured in Japan for superior quality and reliable performance....
New
Honda CB750F CB750K piston kit with piston rings and pin 1ST oversize 0.25mm

1969-76 Honda CB750F / CB750K Piston Kit with Piston Rings and Pin ~ 1st Oversize 0.25mm

$89.95 USD
99-5433
Bring your engine back into proper operating condition with this 1st Oversize (0.25mm) Piston Kit, manufactured in Japan for superior quality and precise fitment....
Honda CB750 2ND oversize piston kit +0.50mm 13103-300-030

1969-76 Honda CB750 Piston Kit ~ 2nd Oversize +0.50mm

$69.95 USD
05-7102
Go with a 0.50mm oversize on your early CB750K using this 2nd Oversize Piston Kit (+0.50mm). Japanese made to superior quality, replacing OEM Ref....
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1969 Honda CB750K · Pistons & rings Buying guide

Match the measured bore and piston combination

Standard-size parts and oversize parts represent different rebuild choices. Have the cylinder and piston requirements confirmed before selecting a kit, then check whether rings, pins and clips are included.

Parts to consider

1969-76 Honda CB750 Piston Kit ~ Standard Size Standard-size piston kitOne piston with pin and a pair of clips. Rings are not included and must be selected separately.View part 1969-76 Honda CB750 Piston Ring Set ~ Standard Size Standard-size piston ring setJapanese-made ring set for one piston, listed for 1969–76 CB750K engines.View part 1969-76 Honda CB750 Piston Ring Set ~ 1st Oversize +0.25mm First oversize piston ring setRing set for one piston at +0.25mm. Confirm this size matches the piston and cylinder being rebuilt.View part

Related parts: 15mm piston pin clips · First oversize piston kit · Second oversize piston ring set

Agree the bore size before choosing the package

Have the measured cylinders and required piston size confirmed before ordering. The standard and +0.25 mm piston kits linked here include pins and clips but exclude rings. Match the separate ring set to that confirmed size; an oversize marking is a rebuild choice, not a model-year difference.

Check one-piston and full-engine quantities

The featured standard piston kit supplies one piston, pin and pair of clips, with rings separate. The featured ring sets also supply one piston. A full four-cylinder rebuild therefore requires four of each applicable one-piston item; compare the contents of other kits individually.

Common questions

Does the standard piston kit include rings?

No. It supplies one piston, a pin and two clips. Choose a separate ring set in the size confirmed for the piston and cylinder.

How many ring sets are needed for all four cylinders?

The featured standard and +0.25mm ring listings each cover one piston. Four matching sets are needed when replacing rings on all four pistons. Check the stated quantity on any alternative product before ordering.

Can I choose oversize parts using the model year?

No. Standard, +0.25mm and +0.50mm options are listed for this engine family. The correct choice depends on the cylinder and piston measurements and the planned machining, rather than the model year 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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