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1973 Honda CB750K Brake & Clutch Parts

Brake and clutch work can involve several separate purchases. This selection covers front brake service, rear brake linkage, handlebar controls and clutch internals for the 1973 Honda CB750K. Identify the assembly being repaired before choosing a kit or individual part.

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Honda motorcycle parts

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

Honda CB750K brake pedal return spring 46514-300-000

1969-76 Honda CB750K Brake Pedal Return Spring ~ Replaces 46514-300-000

$4.61 USD
73-0992
Replace your brake pedal return spring with this Brake Pedal Return Spring, used where the brake pedal attaches to the brake spindle. Replaces OEM...
Honda CB750 SOHC rear brake rod assembly

1969-78 Honda CB750 SOHC Rear Brake Rod Assembly

$37.95 USD
73-0182
Restore your CB750 rear brake actuation with this Rear Brake Rod Assembly. Includes brake rod, spring, brake arm joint, brake rod adjusting nut, brake...
Honda CB1000 CB900 master cylinder reservoir cap plastic o-ring 45521-MJ6-006

Honda CB Master Cylinder Reservoir Cap Plastic O-Ring ~ Replaces 45521-MJ6-006

$4.95 USD
29-0062
Replace your master cylinder cap O-ring with this Master Cylinder Reservoir Cap Plastic O-Ring, replacing OEM #45521-MJ6-006.Key Features• Master cylinder reservoir cap O-ring• Plastic•...
Honda CB1100 CB1000 caliper bleed cap (pk 10) 45108-425-003

Honda CB Caliper Bleed Screw Rubber Cap (Pk/10) ~ Replaces 45108-425-003

$11.95 USD
29-0500
Stock up on caliper bleed screw rubber caps with this Brake Caliper Bleed Screw Rubber Cap 10-pack. Universal type for series 1, 3, 4,...
Honda CB750 CB700 CB650 CB550 CB500 brake rod joint pin w cotter pin

Honda CB Brake Rod Joint Pin with Cotter Pin

$5.95 USD
73-0844
Replace your brake rod joint pin with this Brake Rod Joint Pin with Cotter Pin, replacing OEM #95015-52000 (joint pin) and #94201-16250 (cotter pin).Key...
Honda CB750 CB700 CB650 CB550 CB500 brake rod adjusting nut 95015-42000

Honda CB Brake Rod Adjusting Nut

$4.50 USD
73-0845
Replace your brake rod adjusting nut with this Brake Rod Adjusting Nut, replacing OEM #95015-42000.Key Features• Brake rod adjusting nut• Replaces OEM #95015-42000Fitment /...
Honda CB750K CB450K front brake caliper assembly 45100-341-003

1969-76 Honda CB750K / CB450K Front Brake Caliper Assembly ~ Replaces Honda OEM 45100-341-003

$139.95 USD
33-0040
Aftermarket front brake caliper assembly for Honda CB750K and CB450K front disc brake service. This complete assembly replaces Honda OEM #45100-341-003 and is a...
Honda CB750 CB550 CB500 CB450 brake hose rubber grommet 45146-300-000

Honda CB Brake Hose Rubber Grommet ~ Replaces 45146-300-000

$4.61 USD
73-0091
Replace your brake hose grommet with this Brake Hose Rubber Grommet, the rubber grommet that attaches to the brake hose, replacing OEM #45146-300-000.Key Features•...
Honda CB750 CB550 CB500 CB450 CB400 brake lever gp style 53175-369-003

Honda CB Brake Lever ~ GP Style ~ Replaces 53175-369-003

$10.95 USD
08-0414
Match your GP-style clutch lever with this Custom GP-Style Brake Lever in silver. Features a more pronounced bend/kickback than stock for that classic race-lever...
Honda CB750K CB450K front caliper bolts (pk 2) 90165-300-023

1969-76 Honda CB750K / CB450K Front Caliper Bolts (Pk/2) ~ Replaces 90165-300-023

$12.95 USD
73-1026
Replace your front caliper bolts with these Front Brake Caliper Bolts Pk/2, replacing OEM #90165-300-023.Key Features• Front brake caliper bolts• Pack of 2• Replaces...
Honda CB750K clutch spring bolt set 95701-06020-00

1972-75 Honda CB750K Clutch Spring Bolt Set ~ Replaces 95701-06020-00

$3.50 USD
73-0904
Replace your clutch spring bolts with this Clutch Spring Bolt Set of 4, replacing OEM #95701-06020-00 (x4).Key Features• Clutch spring bolt set• Set of...
Honda CB1100 CB1000 CB900 master cylinder reservoir cap 45513-341-771

Honda CB Master Cylinder Reservoir Cap ~ Replaces 45513-341-771

$39.95 USD
29-0054
Restore your master cylinder cap with this Master Cylinder Cap with Plastic O-Ring, replacing OEM #45513-341-771. This original style was discontinued long ago by...
Universal Honda-type front master cylinder assembly 13mm

Universal Honda-Type Front Master Cylinder Assembly ~ 13mm

$84.95 USD
08-0262
Upgrade to a universal front master cylinder assembly with this Honda-type unit. Complete with lever, banjo bolt, banjo bolt washers, and brake light switch,...
Honda CB750K CB500T CB450K front stop hose guide 45129-300-000

1969-76 Honda CB750K / CB500T / CB450K Front Stop Hose Guide ~ Replaces 45129-300-000

$8.95 USD
73-0950
Replace your front brake hose guide with this Front Brake Hose Guide, replacing OEM #45129-300-000.Key Features• Front brake hose guide• Replaces OEM #45129-300-000Fitment /...
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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...
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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...
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Honda CB750 CB650 CB550 replacement brake lever for master cylinder

Honda CB Replacement Brake Lever for Master Cylinder 08-0262

$9.95 USD
08-0430
Replace the brake lever on the #08-0262 Master Cylinder Assembly specifically with this Brake Lever. Designed for this particular master cylinder.Key Features• Replacement brake...
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...
Honda CB1100 CB1000 CB900 master cylinder reservoir cap 43513-MJ6-006

Honda CB Master Cylinder Reservoir Cap ~ Replaces 43513-MJ6-006

$23.45 USD
29-0080
Replace your master cylinder reservoir cap with this Master Cylinder Reservoir Cap with Diaphragm, round OEM thread-on type. Cap replaces OEM #43513-MJ6-006, diaphragm replaces...
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Honda CB750K brake hose master cylinder boot

1973-74 Honda CB750K Brake Hose/ Master Cylinder Boot

$4.61 USD
08-3007
Replace the rubber boot at the brake hose / master cylinder junction with this Brake Hose / Master Cylinder Boot. Fits the 1973-74 CB750K,...
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Honda CB750 replacement brake lever for master cylinder 08-0253

Replacement Brake Lever for Master Cylinder 08-0253

$9.95 USD
08-0029
Replace the brake lever on the #08-0253 Master Cylinder Assembly specifically with this Brake Lever. Designed for this particular master cylinder, not stock brake...
Magura universal front master cylinder assembly 13mm

Magura Universal Front Master Cylinder Assembly ~ 13mm

$259.00 USD
08-0250
Build a custom front brake setup with this Magura Universal Front Brake Master Cylinder. Features a 13mm piston diameter, 12mm stroke, and a threaded...
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1973 Honda CB750K · Brake & Clutch Buying guide

Plan the repair around the fitted components

A pad set, caliper kit and clutch cable address different jobs. Use the category links to narrow the selection, then compare each listing with the parts already fitted to your motorcycle.

Parts to consider

1969-76 Honda CB750K / CB450K Front Friction Pad Set ~ Replaces 45105-341-305 Front Brake Pad SetFront pad set listed for the CB750K; replaces references 45105-341-305 and 45106-341-000B.View part 1969-76 Honda CB750K Front Caliper Rebuild Kit Front Caliper Rebuild KitIncludes a sealing ring, caliper bolts, bleed screw and cap, plus caliper adjuster hardware.View part 1969-78 Honda CB750 Clutch Cable ~ Replaces 22870-410-000 Clutch CableCable replacing reference 22870-410-000. Compare the listed length and ends with your installed cable.View part

Related parts: Rear brake shoe set · Clutch friction plate · Rear brake rod assembly

Keep brake service purchases separate

The front caliper kit supplies a sealing ring, two caliper bolts, a bleed screw and cap, plus adjusting bolt, spring, washer and nut. Compare that list with the separately offered pads and piston before building a larger brake-service order.

Check the clutch controls before ordering internals

The featured clutch cable is specified at 53 inches end to end. For internal work, the plate applications call for seven friction plates and six steel plates for the 1969–75 CB750K. Those are separate pieces to order, not a single complete clutch-pack product.

Common questions

Does a front caliper kit include the brake pads?

The stated kit contents cover the sealing ring and named hardware; pads are a separate product. Compare the contents with the actual caliper service rather than assuming the rebuild label supplies all friction and hydraulic parts.

Are all the brake levers interchangeable?

No. Some levers are specifically paired with a replacement master cylinder. For example, the lever for the silver-lever 5/8-inch replacement assembly is explicitly not for stock brake assemblies. Identify the fitted master cylinder before selecting its lever.

How do the plate application quantities affect my order?

The friction-plate application specifies seven and the steel-plate application six for the 1969–75 CB750K. Order the two types separately for the work required and verify the fitted clutch if the engine or assembly has changed.

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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Parts categories for 1973 Honda CB750K

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