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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...

1969-75 Honda CB750K Chain Oiler Plug ~ Joker Machine ~ Replaces 23523-300-310

$26.23 USD
73-1063
Eliminate the messy chain oiler with this Joker Machine Brand Chain Oiler (Final Shaft) Plug. Replaces OEM #23523-300-310 with one of these simple plugs.Installs...
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Honda CB750A CB750F CB750K high performance kibblewhite valve spring set

1969-77 Honda CB750A / CB750F / CB750K High Performance Kibblewhite Valve Spring Set

$139.95 USD
73-1015
Upgrade your valve springs with this High-Performance Kibblewhite Valve Spring Set of 8. Made in the USA by Kibblewhite, who have been making high-quality...

1969-78 Honda CB750 Oil Pressure Gauge Assembly ~ Carbon Face Plate

$119.95 USD
23-3127
Monitor your CB750 oil pressure with this Oil Pressure Gauge Assembly featuring a carbon-look face plate. Includes a silver liquid-filled gauge (44mm diameter, 0-100...

Honda CB Cylinder Sleeve O-Ring Gasket Set ~ Replaces 91304-286-000

$4.50 USD
18-7068
Replace your cylinder sleeve O-rings with this Cylinder Sleeve O-Ring Set of 4, replacing OEM #91304-286-000.Key Features• Cylinder sleeve O-rings, 4 per set• Replaces...

Honda CB750 SOHC Cam Roller Pin ~ Replaces 14605-286-020

$6.95 USD
05-8001
Replace a worn cam chain roller pin with this Cam Roller Pin (Shaft #2), replacing OEM Ref. #14605-286-020. A critical internal component of the...

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...

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...

1969-78 Honda CB750 Oil Pressure Gauge Assembly ~ Metal Machined Face Plate

$119.95 USD
23-3128
Monitor your CB750 oil pressure with this Oil Pressure Gauge Assembly featuring a metal-machined design face plate. Includes a silver liquid-filled gauge (44mm diameter,...

1969-73 Honda CB750K Athena Gasket Set (Top End Set Only) ~ Replaces 12191-300-030

$129.95 USD
18-0430
Freshen up the top end of your early SOHC CB750 with this Athena Top End Gasket Set. Athena of Italy is an original-equipment supplier...

1969-77 Honda CB750A / CB750F / CB750K Genuine Honda Cotter Valve ~ OEM 14781-551-000

$10.95 USD
99-5186
Upgrade or restore your classic Honda motorcycle with this genuine Honda Cotter Valve — precision‑engineered and made in Japan. This authentic replacement fits and...

1969-76 Honda CB750F / CB750K Oil Pressure Gauge Assembly ~ Silver ~ Joker Machine

$159.95 USD
73-1067
Add an oil pressure gauge with this Joker Machine Brand Oil Pressure Gauge Assembly. Silver-colored mount assembly with a silver-colored stainless-steel Marshall liquid-filled gauge:...

Honda CB Crank Seal ~ 30 x 42 x 8 ~ Replaces 91201-300-003

$7.00 USD
73-0960
Replace your crank seal with this Crank Seal, 30 x 42 x 8, replacing OEM #91201-300-003. High-quality, made in Japan.Note: please reference the OEM...
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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...

1969-78 Honda CB750 Cast Aluminum Finned Starter Motor Cover ~ Replaces 31280-300-000

$44.95 USD
73-1096
Dress up your engine with this Cast Aluminum Finned Starter Motor Cover, made in the USA, replacing OEM #31280-300-000.This is a new cover designed...
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Honda CB750 CB700 performance magnetic oil drain plug joker machine

Honda CB Performance Magnetic Oil Drain Plug ~ Joker Machine

$49.95 USD
73-1074
Catch metal debris from your engine with this Joker Machine Brand Custom Performance Magnetic Oil Drain Plug, 12mm dia x M1.5, OEM #92800-12000.The plug...

1969-77 Honda CB750A / CB750F / CB750K High Performance Kibblewhite Exhaust Valve Guide

$49.95 USD
73-1021
Upgrade your valve guides with this High-Performance Kibblewhite Exhaust Valve Guide (standard size). Made in the USA by Kibblewhite, who have been making high-quality...

1969-78 Honda CB750 Starting Clutch Gear Seal ~ 25 x 33 x 4 ~ Replaces 91215-300-003

$5.80 USD
73-0961
Replace your starting clutch gear seal with this Starting Clutch Gear Seal, 25 x 33 x 4, replacing OEM #91215-300-003. High-quality, made in Japan.Key...
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Honda CB750F CB750K high performance kibblewhite cylinder studs

1969-77 Honda CB750F / CB750K High Performance Kibblewhite Cylinder Studs

$249.95 USD
18-7007
Upgrade your SOHC CB750's cylinder studs with this Kibblewhite Black Oxide Cylinder Studs Set of 16. Made in the USA by Kibblewhite. Manufactured from...
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Honda CB750 black clutch cover face cover joker machine 11348-392-000

1969-78 Honda CB750 Black Clutch Cover Face Cover ~ Joker Machine ~ Replaces 11348-392-000

$139.95 USD
12-0074
Add a blacked-out custom face to your clutch cover with this Joker Machine Black Clutch Cover Face Cover. Alloy gold mounting hardware included, replaces...

1969-78 Honda CB750 Cylinder Head Gasket ~ Replaces 12251-300-050

$119.95 USD
18-7002
Replace your SOHC CB750's cylinder head gasket with this Premium Athena Brand Cylinder Head Gasket, replacing OEM #12251-300-050.Key Features• Premium Athena cylinder head gasket•...

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....

1969-78 Honda CB750 Black Finned Points Cover ~ Joker Machine ~ Replaces 30370-300-020

$169.95 USD
73-1069
Dress up your engine with this Joker Machine Brand Custom Black Finned Points Cover with a built-in rubber O-ring and gold-colored mounting hardware. Replaces...

1969-78 Honda CB750 Cam Sprocket ~ Replaces 14321-392-000

$44.95 USD
73-0935
Replace your cam sprocket with this Cam Sprocket, replacing OEM #14321-392-000 / #14321-300-010.Key Features• Cam sprocket• Replaces OEM #14321-392-000 / #14321-300-010Fitment / Compatibility• Honda...

1969-73 Honda CB750K Cylinder Head Gasket ~ Replaces 12251-300-050

$42.95 USD
18-6990
Replace your earliest SOHC CB750K cylinder head gasket with this Cylinder Head Gasket, replacing OEM #12251-300-050. Fits the 1969-73 CB750K.Key Features• Cylinder head gasket•...

1969-77 Honda CB750F / CB750K High Performance Kibblewhite Cylinder Stud Nuts Pk/16

$189.95 USD
18-7005
Upgrade your SOHC CB750's cylinder stud nuts with this Kibblewhite Black Oxide Cylinder Stud Nuts Set of 16. Made in the USA by Kibblewhite,...

1969-77 Honda CB750A / CB750F / CB750K Valve Spring Retainer ~ Replaces 14771-551-020

$6.95 USD
73-1125
Restore the performance and precision of your engine’s valvetrain with this OEM-style Valve Spring Retainer. Manufactured to meet factory specifications, this durable retainer ensures...

1969-78 Honda CB750 Chrome Kick Starter Shaft Cover ~ Joker Machine

$49.95 USD
73-1066
Clean up your CB750 with this Joker Machine Brand Chrome Kick Starter Shaft Cover. Eliminates the heavy kick starter arm and cleans up the...

1969-77 Honda CB750A / CB750F / CB750K High Performance Kibblewhite Intake Valve Guide

$49.95 USD
73-1020
Upgrade your valve guides with this High-Performance Kibblewhite Intake Valve Guide (standard size). Made in the USA by Kibblewhite, who have been making high-quality...

Honda CB Valve Guide Clip ~ Replaces 12211-250-310

$1.95 USD
73-0939
Replace your valve guide clip with this Valve Guide Clip, replacing OEM #12211-250-310.Sold each, order the quantity you require.Key Features• Valve guide clip• Replaces...

1969-78 Honda CB750 Black Kick Starter Shaft Cover ~ Joker Machine

$49.95 USD
12-0075
Eliminate the heavy kick starter arm and clean up the look of the splined shaft with this Joker Machine Black Kick Starter Shaft Cover....

1969-78 Honda CB750 Valve Rocker Arm A ~ Replaces 14431-300-030

$74.95 USD
99-5286
Upgrade or restore your classic Honda motorcycle with this Valve Rocker Arm A — high‑quality replacement engineered and made in Japan. This component replaces...

Heavy Duty BS05MH Cam Chain Rivet Link for 52-5010 Chain

$4.61 USD
01-8814
Install your heavy-duty cam chain with this Heavy Duty Cam Chain Rivet Link, designed specifically for the BS05MH-spec chain. Used to complete installation of...
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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....
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Honda CB750F CB750K joker machine oil pressure gauge assembly black mount and silver gauge

1969-76 Honda CB750F / CB750K Joker Machine Oil Pressure Gauge Assembly ~ Black Mount & Silver Gauge

$149.95 USD
73-1158
Upgrade your engine monitoring with the Joker Machine Oil Pressure Gauge Assembly. This high-quality U.S.A.-made kit includes a black anodized billet mount and a...

Honda CB Tach Drive Plug Block Off ~ Black ~ Joker Machine

$39.95 USD
73-1075
Block off your tach drive cleanly with this Joker Machine Brand Black Tach Drive Plug (Block Off). This plug is generally used when the...

1969-78 Honda CB750 Valve Rocker Arm B ~ Replaces 14432-300-030

$74.95 USD
99-5337
Upgrade or restore your classic Honda motorcycle with this Valve Rocker Arm B — precision‑engineered and made in Japan. This high‑quality replacement is designed...

1969-78 Honda CB750 Oil Pump Gasket ~ Replaces 15135-300-010

$6.60 USD
18-7008
Replace your SOHC CB750 oil pump gasket with this Oil Pump Gasket, replacing OEM #15135-300-010.Key Features• Oil pump gasket• Replaces OEM #15135-300-010Fitment / Compatibility•...

Honda CB750 Oil Filter Cover ~ Replaces OEM 15411-300-010

$37.95 USD
15-3028
Aftermarket finned oil filter cover for select Honda CB750 models. Replaces a damaged, cracked or missing original oil filter cover at the front of...
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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 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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Honda CB750A CB750F CB750K high performance kibblewhite black diamond exhaust valve

1969-77 Honda CB750A / CB750F / CB750K High Performance Kibblewhite Black Diamond Exhaust Valve

$59.95 USD
73-1017
Upgrade your valvetrain with this High-Performance Kibblewhite Black Diamond Exhaust Valve. Made in the USA by Kibblewhite, who have been making high-quality performance parts...

1973 Honda CB750K · Engine Buying guide

Build an engine order around the repair

Separate routine filter service from work inside the engine. Gasket sets, oil-seal kits, pistons and rings cover different parts of a repair, and the two-chain primary-drive set is not a rear-wheel drive-chain purchase.

Choose the scope before the set

The overhaul set includes valve stem seals and its named engine gaskets, but excludes engine oil seals and cylinder-head nut covers. Check those exclusions once against the repair plan, then avoid duplicating individual gaskets already supplied in the set.

Count the cylinders being repaired

The separately offered standard piston kit includes one piston, its pin and a pair of clips; rings are ordered separately. The standard ring package covers one piston. Confirm the measured repair size before multiplying either package by the number of cylinders being rebuilt.

Common questions

Does the overhaul gasket set include oil seals?

No. Engine oil seals and cylinder-head nut covers are explicitly excluded. The set does include eight valve stem seals, so check those contents before ordering extra sealing parts.

Is one standard ring set enough for the whole engine?

Each standard ring set supplies rings for one piston, and the application specifies four sets for all four pistons. Match the rings to the measured piston and cylinder size before deciding the order quantity.

Is the two-chain primary set a rear drive-chain kit?

No. The genuine-Honda primary chain set contains two chains for the engine’s primary drive, references 23131-300-315 / 23131-300-015. It is a different purchase from the chain driving the rear wheel.

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