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Honda CB750 spark advance shaft 30231-300-010

1969-78 Honda CB750 Spark Advance Shaft ~ Replaces 30231-300-010

$44.95 USD
14-0051
Fit a corrosion-resistant spark advance shaft with this Spark Advance Shaft with O-ring, replacing OEM #30231-300-010 / #91301-300-000. Nitrate-coated to guard against corrosion and...

Honda CB GB Cafe Headlight Bracket Set.

$44.52 USD
09-0016
Go for the distinct GB Café aesthetic with this GB Café Headlight Bracket Set in polished aluminum. Sized for 35mm fork tubes with 11mm...

Dynatek Performance 3 Ohm Ignition Coil Set/2 with Plug Wires

$389.00 USD
07-9974
Combine Dynatek's performance coils with matching plug wires in one package using this Dynatek Performance Dual-Output 3 Ohm Ignition Coil Set of 2 with...

1972-78 Honda CB750A / CB750F / CB750K Cylinder Stud Packing Set (8pc) ~ Replaces 12115-300-000

$18.76 USD
18-7018
Replace your cylinder head bolt stud packings with this 8-piece Cylinder Stud Packing Set (short tubular rubber seals that fit over dowels), replacing OEM...

Mini Custom Speedometer MPH ~ Black Face Plate

$69.95 USD
03-0729
Fit a clean mini speedometer without the full deluxe-indicator package using this Mini Custom MPH Speedometer. At 2.25" in a chrome body with a...
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Universal motorcycle beanie hat toque

Universal Motorcycle Beanie Hat/Toque

$15.95 USD
19-0117
Represent classic Honda style with this Honda Beanie Hat / Toque. Black knit with the classic Honda logo on both sides. One size fits...

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...

Honda CB1000 / CB900 / CB750 / CB700 Motorcycle Cover

$64.95 USD
33-0007
Protect your bike with this Silver Motorcycle Cover. Soft, tough, and durable, made of high-performance sun-protective, water-resistant, mildew-resistant tri-UV pro fabric with polyurethane coating....

Honda CB Headlight Adjusting Screw & Spring Set ~ Replaces 33103-346-670

$7.50 USD
29-7011
Replace your headlight adjuster with this Headlight Adjusting Screw & Spring Set. Each set includes one screw and one spring. Replaces OEM #33103-346-670 (screw)...

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...
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Honda CB750 oil pressure gauge assembly metal machined face plate

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,...

Honda CB Turn Signal Lamp Gasket ~ Replaces 33443-268-671

$4.61 USD
11-2085
Service your early CB750 or classic twin turn signal with this Turn Signal Lamp Gasket, replacing OEM #33443-268-671. Pairs with our signal lens #11-2110...

Deluxe Mini Custom Tachometer ~ Black Face Plate 4:1 Drive

$64.95 USD
03-0767
Anchor a dark cockpit with this Deluxe Mini Custom Tachometer in chrome with a black face plate. A 2.25" mechanical-drive tach with LED illumination...

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 CB1100 / CB1000 / CB900 / CB750 Replacement Coil Tower Boots

$4.95 USD
17-6830
Replace the tower boots on your performance coils with this Coil Tower Boots 2-pack. Fits performance coils #17-6810, #07-9973, #07-9979, and #07-9980.Key Features• Coil...

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...
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750 four engine t-shirt (large size)

750 Four Engine T-Shirt (Large Size)

$29.95 USD
3/L
Celebrate the iconic SOHC inline-four with the 750 Four Engine T-Shirt in Large. Printed on a quality 100% cotton black tee, the front graphic...
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Red Honda logo hat vintage motorcycle hat

Red Honda Logo Hat

$22.95 USD
61-1132
Add a Red Honda Logo Hat to your gear collection. Velcro adjustable back.Key Features• Red Honda Logo Hat• Velcro adjustable backPart Number: 61-1132
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Blue Honda racing hat vintage motorcycle hat

Blue Honda Racing Hat

$22.95 USD
61-1133
Add a Blue Honda Racing Hat to your gear collection. Velcro adjustable back.Key Features• Blue Honda Racing Hat• Velcro adjustable backPart Number: 61-1133

Honda CB 16mm Clutch / Oil Filter Rotor Lock Nut ~ Genuine Honda 90231-KCS-651 ~ Replaces 90231-KCS-651

$10.95 USD
99-5383
This genuine Honda 16mm lock nut is used on compatible Honda CB clutch basket and oil filter rotor assemblies. It is a small hardware...

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...

1972-76 Honda CB750K Stock Type Muffler Set ~ 341 Style

$2,395.00 USD
80-41004
Restore your vintage Honda with this Stock Type Muffler Set — a faithful reproduction of the 341 Style mufflers with non-replaceable internal baffles. These...

Honda CB750 / CB550 / CB500 / CB350 Front Turn Signal Stay ~ Short Type

$13.95 USD
73-1105
Mount a front turn signal with this Front Signal Lamp Stay with nut and washer, Short Type, Chrome.Body length 26mm, thread 21mm, total length...
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Honda CB750 CB550 rear brake stopper arm strap joker machine 43431-286-010

Honda CB Rear Brake Stopper Arm Strap ~ Joker Machine ~ Replaces 43431-286-010

$49.95 USD
73-1073
Replace your rear brake stopper arm strap with this Joker Machine Brand Custom Rear Brake Stopper Arm Strap, replacing OEM #43431-286-010 / #43431-340-000.This strap...

Dynatek Performance 3 Ohm Ignition Coil Set/2

$289.00 USD
07-9980
Match your Dyna-style electronic ignition requirement with this Dynatek Performance Dual-Output 3 Ohm Ignition Coil Set of 2. Same Dynatek quality as the 5...

Honda CB Gas/Fuel Tank Cap Latch Assembly ~ Black

$29.95 USD
01-9934
Replace a broken, missing, or worn-out fuel cap latch with this Gas/Fuel Tank Cap Latch Assembly in black. Includes the black latch, return spring,...

750 Four Engine T-Shirt (Medium Size)

$29.95 USD
3/M
Pay tribute to the heart of the CB750 with the 750 Four Engine T-Shirt in Medium. A black 100% cotton tee featuring a beautifully...

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...

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 CB750 CB450 front friction disc 45120-392-000

Honda CB750 / CB450 Front Friction Disc ~ Replaces 45120-392-000

$239.00 USD
30-3066
Replace your SOHC CB750 or CB450K front brake rotor with this Front Brake Rotor, replacing OEM #45120-392-000 / #45120-300-040 / #45120-341-000.Key Features• Front brake...

Honda CB1000/CB900/CB750/CB650 Speedo Gear Plug

$43.95 USD
29-0538
Keep your speedo drive gear clean with this Speedo Gear Plug, 15mm outer diameter, 22mm long.Key Features• Speedo gear plug• 15mm outer diameter, 22mm...
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Universal motorcycle face mask

Universal Motorcycle Face Mask

$17.50 USD
13-0005
Keep road debris out of your eyes with this Face Mask with removable goggles. Features air holes in the mouth area and on the...

Established 2010 T-Shirt (XL Size)

$26.95 USD
2/-XL
Proudly display your place in the CB750 community with the Established 2010 T-Shirt in X-Large. A black 100% cotton tee featuring the "Established 2010...
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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...
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Honda CB750 premium stock type stator 31102-300-045

1969-78 Honda CB750 Premium Stock Type Stator ~ Replaces 31102-300-045

$329.00 USD
24-2189
Made in the USA by Rick’s Electrics, this stock-style stator is designed as a direct replacement for original Honda units, matching OEM references 31102-300-045,...

1969-76 Honda CB750F / CB750K Horn Mounting Hardware Set ~ Replaces 92101-06016-0A

$5.80 USD
73-1132
Restore factory-correct installation for your horn with this high-quality mounting hardware set. Perfect for vintage Honda CB750 restorations, this kit includes the correct bolts...
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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...
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Honda CB750A CB750F CB750K high performance kibblewhite exhaust valve guide

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...

Parts and fitment guide for your 1974 CB750K (K4)

For your 1974 K4, the best starting point is the repair you need to make. Browse engine, fuel, electrical and chassis parts below, then check the product details against the parts on your motorcycle.

Browse by repair

Selected parts for the 1974 CB750K

Check each listing for model fitment, dimensions and what is included before ordering.

  • Float-bowl gasket — listed for 1969–76 CB750K carburetors.
  • Stock air filter — stock-airbox replacement referenced to 17211-405-000; compare the installed housing.
  • Front brake pads — early-style Kevlar set with one locating pin and one locating tab; compare the fitted caliper.

Identify your CB750K4 (1974)

Match the motorcycle to its original-market documentation using both identifiers below.

  • Frame number — record the complete prefix and serial stamped on the frame.
  • Engine number — record the complete prefix and serial stamped on the engine.

The linked merchant chart is a reference, not a verified complete serial range. Confirm the model series and original market before using a number as a production cutoff.

View the CB750 reference chart

For help locating and comparing identifiers, see our Honda CB model identification guide.

Compare the complete clutch-cable measurement

Clutch cable 51-2208 replaces 22870-410-000 and is listed at 53 inches end to end for the 1969–78 CB750K. Compare the full cable, both fittings and the installed route, rather than measuring only the outer housing. Different handlebars or controls can change the length needed.

Related CB750K collections

For other model years, browse all Honda CB750K parts.

Need help checking a part? Contact VintageCB750 with your model, frame and engine numbers, and photos of the component you are replacing.

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