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Honda CB900 / CB750 / CB650 / CB400 Handlebar Brake Lever Pivot Bolt Set ~ Replaces 90114-422-000

$7.95 USD
73-1030
Replace your brake lever pivot hardware with this Handlebar Brake Lever Pivot Bolt, Washer & Nut Set, used to fasten the brake lever in...
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Honda CB1000 CB900 CB750 CB650 clutch adjuster bolt 22841-425-000

Honda CB1000 / CB900 / CB750 / CB650 Clutch Adjuster Bolt ~ Replaces 22841-425-000

$8.35 USD
29-7033
Replace your clutch adjuster bolt with this Clutch Adjuster Bolt, replacing OEM #22841-425-000.Key Features• Clutch adjuster bolt• Replaces OEM #22841-425-000• Honda part name: Bolt,...

Honda CB Passenger Rear Footrest Rubber Set ~ Replaces 50716-371-660

$22.95 USD
73-0184
Replace your passenger rear footrest rubbers with this Passenger Rear Footrest Rubber Set of 2, replacing OEM #50716-371-660.Key Features• Passenger rear footrest rubbers• Set...

Honda CB1100 / CB1000 / CB900 / CB750 Rectifier/Regulator ~ Lithium Ion Battery Compatible

$199.95 USD
24-6006
Upgrade your DOHC CB to a lithium-ion compatible regulator with this Rick's Electric Rectifier/Regulator. Designed with a lower voltage set point for lithium-ion batteries...

Honda CB1100 / CB1000 / CB900 / CB750 Valve Shim ~ 3.00

$9.38 USD
17-9300
Fit a 3.00 valve shim with this Valve Shim, 3.00 size, 25mm diameter.Sold each, order the quantity you need.Key Features• Valve shim• 3.00 size•...

Honda CB1100 / CB1000 / CB900 / CB750 Valve Shim ~ 2.55

$8.19 USD
17-9255
Fit a 2.55 valve shim on your DOHC CB with this Valve Shim, 2.55 size, 25mm diameter.Sold each, order the quantity you need.Key Features•...

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...

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...

Honda CB1000 / CB900 / CB750 / CB650 Side Stand Rubber Hardware Set

$4.61 USD
73-1033
Replace your side stand rubber hardware with this Side Stand Rubber Hardware Set. Includes metal collar and silver-colored flange bolt.Key Features• Side stand rubber...

Honda CB1100 / CB1000 / CB900 / CB750 Crankshaft Seal ~ 25 x 42 x 8 ~ Replaces 91201-425-003

$10.50 USD
73-0966
Replace your crankshaft seal with this Crankshaft Seal, 25 x 42 x 8, replacing OEM #91201-425-003. High-quality, made in Japan.Key Features• Crankshaft Seal• 25...

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...

Honda CB1100 / CB1000 / CB900 / CB750 Valve Shim ~ 2.50

$8.19 USD
17-9250
Fit a 2.50 valve shim on your DOHC CB with this Valve Shim, 2.50 size, 25mm diameter.Sold each, order the quantity you need.Key Features•...

Replacement Brake Lever for Master Cylinder 08-0457

$9.95 USD
08-0018
Replace the brake lever specifically on the #08-0457 Master Cylinder (sold separately) with this Brake Lever.Important: this lever is ONLY for Master Cylinder #08-0457,...
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Honda CB1100 CB1000 CB900 CB750 ignition spark units 30400-MA4-601

Honda CB Ignition Spark Units ~ Replaces 30400-MA4-601

$219.00 USD
14-0504
Replace your DOHC CB's factory ignition spark units with this Aftermarket Ignition Spark Unit, an affordable alternative to the Honda OKI or NEC units....
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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...
New
Honda CB1100 CB1000 CB900 CB750 rear brake light switch 35350-KA2-405

Honda CB Rear Brake Light Switch ~ Replaces 35350-KA2-405

$22.18 USD
33-0024
Ensure your brake light activates properly with this Rear Stop Light Switch, designed as a direct replacement for several original Honda rear brake switches....
New
Honda CB900 CB750 Honda cam chain tensioner 14500-425-020

1979-83 Honda CB900 / CB750 Genuine Honda Cam Chain Tensioner ~ OEM 14500-425-020 / 14500-425-010

$239.00 USD
99-5307
Upgrade or restore your classic Honda motorcycle with this Genuine Honda Cam Chain Tensioner — precision‑engineered and made in Japan. This authentic replacement part...
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Honda CB750K seat cover replacement

1980-82 Honda CB750K Seat Cover

$94.95 USD
73-1085
Refresh your seat with this Replacement Seat Cover (No hardware or chrome trim included just re-use existing hardware). There is not a "Honda" stencil...

1979-82 Honda CB750 Carb Bolt Kit

$27.03 USD
73-1044
Restore your carburetor hardware with this Carburetor Bolt and Washer 43-Piece Kit, a complete bolt kit for all 4 carburetors.Key Features• Carburetor bolt and...

Honda CB Starter Clutch Roller Spring ~ Replaces 28125-516-030

$3.50 USD
73-0856
Replace your starter clutch roller spring with this Starter Clutch Roller Spring, replacing OEM #28125-516-030.Sold each, order the quantity you require.Key Features• Starter clutch...

1979-83 Honda CB750 / CB650 Drive Chain Adjuster Set ~ Replaces 40543-425-000

$42.95 USD
73-0101
Replace your DOHC CB chain adjusters with this Complete Drive Chain Adjuster Set. Includes 2 chain adjusters, 2 chain adjusting bolts, and 2 adjuster...
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Honda CB1100 CB1000 rick's electrics brand ignition coil 30500-422-003

Honda CB Rick's Electrics Brand ~ Ignition Coil ~ Replaces 30500-422-003

$119.95 USD
24-6011
Replace your DOHC CB ignition coil with this Rick's Electric Replacement Ignition Coil, replacing OEM #30500-422-003 / #30500-422-013. Comes with wires attached.Two coils used...

Honda CB1100 / CB1000 / CB900 / CB750 Valve Shim ~ 2.30

$7.00 USD
17-9230
Dial in your DOHC CB's valve clearances with this Valve Shim, 2.30 size, 25mm diameter.Sold each, order the quantity you need.Key Features• Valve shim•...
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Honda CB micro custom mph speedometer with black face plate

Micro Custom Speedometer MPH ~ Black Face Plate

$69.95 USD
03-0765
Keep things minimal with this Micro Custom MPH Speedometer in chrome with a black face plate. A 1.9" compact unit with LED illumination and...

Deluxe Mini Custom Speedometer KPH ~ Black Face Plate

$99.95 USD
03-0724
Upgrade your cockpit with this Deluxe Mini Custom KPH Speedometer in chrome with a black face plate. Sized at 2.25", this deluxe-spec unit includes...
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Honda CB1100 CB1000 CB900 CB750 Honda exhaust pipe joint collar 18233-425-000

Honda CB1100 / CB1000 / CB900 / CB750 Genuine Honda Exhaust Pipe Joint Collar ~ OEM 18233-425-000

$24.95 USD
99-5455
Upgrade or restore your classic Honda motorcycle with this Exhaust Pipe Joint Collar — precision‑engineered and made in Japan. This genuine OEM part #18233‑425‑000...
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Honda hrc logo trucker hat

Honda HRC Logo Trucker Hat

$27.95 USD
61-1144
Top off your kit with this Honda Logo with HRC Emblem Trucker Hat. High-quality hat with beautifully stitched Honda logo. Snap-on adjustable back.Key Features•...
New
White Honda logo hat vintage motorcycle hat

White Honda Logo Hat

$22.95 USD
61-1142
Add a White Honda Logo Hat to your gear collection. Velcro adjustable back.Key Features• White Honda Logo Hat• Velcro adjustable backPart Number: 61-1142

Honda CB GB Cafe Headlight Bracket Set ~ 34mm

$44.52 USD
09-0017
Polished aluminum headlight bracket set designed for a clean café-style front end. Built to mount securely to 34mm fork tubes, providing a stable and...

1979-80 Honda CB750 / CB650 Fuse Box Assembly *Damaged Tabs* ~ 38200-425-005 ~ Replaces 38200-425-005

$23.45 USD
73-1147
⚠️ Clearance Item – Minor Mounting Damage ⚠️ This is a Complete Fuse Box Assembly with 10A fuses installed. While the electrical components are...
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Honda CB750 CB700 CB650 CB550 brake rod adjuster knob joker machine

Honda CB Brake Rod Adjuster Knob ~ Joker Machine

$29.95 USD
73-1072
Upgrade your brake rod adjuster knob with this Joker Machine Brand Custom Brake Rod Adjuster Knob, replacing OEM #95015-42000.Gives your bike a great custom...
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Honda CB1100 CB1000 CB900 CB750 high performance kibblewhite valve spring set

Honda CB1100 / CB1000 / CB900 / CB750 High Performance Kibblewhite Valve Spring Set

$199.95 USD
73-1013
Upgrade your valve springs with this High-Performance Kibblewhite Valve Spring Set of 16. Made in the USA by Kibblewhite, who have been making high-quality...

Honda CB Carburetor Cap Screw Set/8

$5.80 USD
73-0100
Refresh your DOHC carb cap screws with this Carburetor Cap Screw Set of 8 with metal washers.Key Features• Carburetor cap screw set, 8 pieces•...

Honda CB1100 / CB1000 / CB900 / CB750 Valve Shim ~ 2.40

$7.00 USD
17-9240
Fit a 2.40 valve shim on your DOHC CB with this Valve Shim, 2.40 size, 25mm diameter.Sold each, order the quantity you need.Key Features•...
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Honda CB1100 CB1000 CB900 CB750 valve shim 2.35

Honda CB1100 / CB1000 / CB900 / CB750 Valve Shim ~ 2.35

$7.00 USD
17-9235
Adjust your valve clearances with this Valve Shim, 2.35 size, 25mm diameter.Sold each, order the quantity you need.Key Features• Valve shim• 2.35 size• 25mm...

Honda CB1100 / CB1000 / CB900 / CB750 Valve Shim ~ 2.45

$8.19 USD
17-9245
Tune your valve clearances with this Valve Shim, 2.45 size, 25mm diameter.Sold each, order the quantity you need.Key Features• Valve shim• 2.45 size• 25mm...

Magura Universal Front Master Cylinder Assembly ~ 16mm

$259.00 USD
08-0251
Step up to dual-disk compatibility with this Magura Universal Front Brake Master Cylinder, featuring a 16mm piston diameter recommended for dual-disk brake systems. Threaded...
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Universal black 290mm eye-to-eye shorty motorcycle shock absorber set

Universal Motorcycle Shorty Shock Absorber Set ~ Black Eye-to-Eye 290mm

$139.95 USD
06-3592
Go shorter with a different mounting configuration using this Custom Shorty Shock Absorber Set. Black body and shroud with black progressive-wound springs, 290mm (11...

Deluxe Mini Custom Speedometer MPH ~ Black Face Plate

$99.95 USD
03-0725
Finish your custom build with this Deluxe Mini Custom MPH Speedometer in chrome with a black face plate. At 2.25", this deluxe-spec unit packs...
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Honda CB750 CB650 CB550 tommaselli type headlight bracket set 35mm

Honda CB Tommaselli Type Headlight Bracket Set ~ 35mm

$39.95 USD
09-0012
Go for a classic European look with these Tommaselli-Type Headlight Brackets, sized for 35mm fork tubes and supplied with rubber mount inserts. A sharp...

Established 2010 T-Shirt (Large Size)

$26.95 USD
2/-L
Celebrate the CB750 community in this Established 2010 T-Shirt (Large). A black 100% cotton tee featuring the "Established 2010 VintageCB750 Logo" on the front,...

Parts and fitment guide for your 1980 CB750K

Find listed service parts for the 1980 Honda CB750K, including the stock-airbox filter, carburetor-to-airbox boots and paper oil-filter element selected here. Identify any intake or filter-housing changes before choosing replacements.

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Selected parts for the 1980 CB750K

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

  • Stock air filter — replaces 17211-425-000; compare the original-style airbox before ordering.
  • Airbox boot set — four carb-to-airbox boots in two patterns; replacement clamps are separate.
  • Oil filter — paper element referenced to 15410-426-010 / 15410-422-004; O-rings and hardware are separate.

Identify your CB750K (1980)

Record the complete frame or VIN marking and the engine stamping before ordering model-specific parts. Match them to Honda documentation for the motorcycle’s original market.

  • Frame number — copy every stamped character, including the prefix.
  • Engine number — record the complete marking separately from the frame number.

Use the linked chart as a model reference alongside original-market records. Its starting entry alone does not establish a production cutoff or build date.

View the CB750 reference chart

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

Check the two boot patterns and filter hardware

Airbox boot set 02-6555 contains four boots: two replacements for 17253-425-000 and two for 17254-425-000. Keep those two patterns in mind when comparing the removed boots. Clamps are separate; the listing specifies four 58–60mm band clamps 15-0690 or four gear clamps 15-0670. Oil filter 15-0002 is the paper element; replacement O-rings, springs and washers are offered separately.

Related CB750K collections

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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