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Honda CB Brake Master Cylinders & Rebuild Kits

Find Honda CB brake master cylinders and rebuild kits for front and rear hydraulic brake service, including complete master-cylinder assemblies, piston kits, reservoirs, diaphragms, boots, dampers, banjo bolts, sealing washers and related hardware. Select your Honda CB model above to narrow the collection to products listed for your bike.

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Honda CB1100 CB1000 CB900 master cylinder reservoir cap 43513-MJ6-006

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

$23.45
29-0080
Honda CB Brake & Clutch Parts Honda CB Brake Master Cylinders & Rebuild Kits Series 1 Model: Honda CB750A Motorcycle Parts (1976) Hondamatic Series 1 Model: Honda CB750A Motorcycle Parts (1977) Series 1 Model: Honda CB750A Motorcycle Parts (1978) Series 1 Model: Honda CB750F Motorcycle Parts (1975) Series 1 Model: Honda CB750F Motorcycle Parts (1976) Series 1 Model: Honda CB750F Motorcycle Parts (1977) Series 1 Model: Honda CB750F Motorcycle Parts (1978) Series 1 Model: Honda CB750K Motorcycle Parts (1969) Series 1 Model: Honda CB750K Motorcycle Parts (1970) Series 1 Model: Honda CB750K Motorcycle Parts (1971) Series 1 Model: Honda CB750K Motorcycle Parts (1972) Series 1 Model: Honda CB750K Motorcycle Parts (1973) Series 1 Model: Honda CB750K Motorcycle Parts (1974) Series 1 Model: Honda CB750K Motorcycle Parts (1975) Series 1 Model: Honda CB750K Motorcycle Parts (1976) Series 1 Model: Honda CB750K Motorcycle Parts (1977) Series 1 Model: Honda CB750K Motorcycle Parts (1978) Series 1: CB750 (69-78) Series 2: CB750 (79-82) Series 4: CB900-1100 (80-83) Series 6: CB500-CB550 (71-78) Series 7: CB400-CB450 (65-86) Series 8: CB350-CB400 (72-77) Series 9: CB350-CB360 (69-75)
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...
Honda CB900 CB750 CB650 CB400 chrome master cylinder cover 45513-422-671

Honda CB900 / CB750 / CB650 / CB400 Chrome Master Cylinder Cover ~ Replaces 45513-422-671

$16.95
29-0070
Honda CB Brake & Clutch Parts Honda CB Brake Master Cylinders & Rebuild Kits Series 2 Model: CB750C (1980) Custom Series 2 Model: CB750F (1979) Supersport Series 2 Model: CB750F (1980) Series 2 Model: CB750K (1979) Standard Series 2 Model: CB750K (1980) Series 2 Model: CB750L (1979) Limited Series 2: CB750 (79-82) Series 4: CB900-1100 (80-83) Series 5: CB650 (79-82) Series 7: CB400-CB450 (65-86)
Add chrome to your master cylinder with this Chrome Master Cylinder Cover, 4-screw type, replacing OEM #45513-422-671 / #45519-422-671.Key Features• Chrome master cylinder cover•...
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Honda CB750K brake hose master cylinder boot

1973-74 Honda CB750K Brake Hose/ Master Cylinder Boot

$4.61
08-3007
Honda CB Brake & Clutch Parts Honda CB Brake Master Cylinders & Rebuild Kits Series 1 Model: Honda CB750K Motorcycle Parts (1973) Series 1 Model: Honda CB750K Motorcycle Parts (1974) Series 1: CB750 (69-78)
Replace the rubber boot at the brake hose / master cylinder junction with this Brake Hose / Master Cylinder Boot. Fits the 1973-74 CB750K,...
Honda CB750 CB650 CB550 replacement brake lever for master cylinder

Honda CB Replacement Brake Lever for Master Cylinder 08-0262

$9.95
08-0430
Honda CB Brake & Clutch Parts Honda CB Brake Master Cylinders & Rebuild Kits Series 1 Model: Honda CB750A Motorcycle Parts (1976) Hondamatic Series 1 Model: Honda CB750A Motorcycle Parts (1977) Series 1 Model: Honda CB750A Motorcycle Parts (1978) Series 1 Model: Honda CB750F Motorcycle Parts (1975) Series 1 Model: Honda CB750F Motorcycle Parts (1976) Series 1 Model: Honda CB750F Motorcycle Parts (1977) Series 1 Model: Honda CB750F Motorcycle Parts (1978) Series 1 Model: Honda CB750K Motorcycle Parts (1969) Series 1 Model: Honda CB750K Motorcycle Parts (1970) Series 1 Model: Honda CB750K Motorcycle Parts (1971) Series 1 Model: Honda CB750K Motorcycle Parts (1972) Series 1 Model: Honda CB750K Motorcycle Parts (1973) Series 1 Model: Honda CB750K Motorcycle Parts (1974) Series 1 Model: Honda CB750K Motorcycle Parts (1975) Series 1 Model: Honda CB750K Motorcycle Parts (1976) Series 1 Model: Honda CB750K Motorcycle Parts (1977) Series 1 Model: Honda CB750K Motorcycle Parts (1978) Series 1 Model: Honda CB750P Motorcycle Parts (1978) Series 1 Model: Honda CB750P Police Motorcycle Parts (1976) Series 10: CB72-CB250 (59-85) Series 1: CB750 (69-78) Series 2 Model: CB750C (1980) Custom Series 2 Model: CB750C (1981) Series 2 Model: CB750C (1982) Series 2 Model: CB750F (1979) Supersport Series 2 Model: CB750F (1980) Series 2 Model: CB750F (1981) Series 2 Model: CB750F (1982) Series 2 Model: CB750K (1979) Standard Series 2 Model: CB750K (1980) Series 2 Model: CB750K (1981) Series 2 Model: CB750K (1982) Series 2 Model: CB750L (1979) Limited Series 2 Model: CB750P (1980) Police Series 3 Model: CB700SC (1984) Nighthawk Series 3 Model: CB700SC (1985) Series 3 Model: CB700SC (1986) Series 3 Model: CB750SC (1982) Nighthawk Series 3 Model: CB750SC (1983) Series 3 Model: CB750SC (1984) Series 3 Model: CB750SC (1985) Series 3 Model: CB750SC (1986) Series 5: CB650 (79-82) Series 6: CB500-CB550 (71-78) Series 7: CB400-CB450 (65-86) Series 8: CB350-CB400 (72-77) Series 9: CB350-CB360 (69-75)
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...
Magura universal front master cylinder assembly 16mm

Magura Universal Front Master Cylinder Assembly ~ 16mm

$259.00
08-0251
Honda CB Brake & Clutch Parts Honda CB Brake Master Cylinders & Rebuild Kits Series 2: CB750 (79-82) Series 3: CB700-750SC (82-86) Series 4: CB900-1100 (80-83)
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...
New
12mm master cylinder sight glass with o-ring

12mm Master Cylinder Sight Glass with O-Ring

$7.15
08-0303
Honda CB Brake & Clutch Parts Honda CB Brake Master Cylinders & Rebuild Kits New Items
Replacement sight glass for keeping an eye on your CB750's brake master cylinder fluid level without cracking the reservoir open. If the original is...
Honda CB1100F CB900F CB750F rear brake light switch spring 35357-KE4-730

1979-83 Honda CB1100F / CB900F / CB750F Rear Brake Light Switch Spring ~ Replaces 35357-KE4-730

$5.80
73-1007
Honda CB Brake & Clutch Parts Honda CB Brake Master Cylinders & Rebuild Kits Honda CB Electrical & Ignition Parts Honda CB Switches & Sensors Series 2: CB750 (79-82) Series 4: CB900-1100 (80-83)
Replace your rear brake stop switch spring with this Rear Brake Light Stop Switch Spring. This is the spring that attaches to the rear...
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Honda CB1000C CB900C rear brake light switch spring 35357-MA2-610

1980-83 Honda CB1000C / CB900C Rear Brake Light Switch Spring ~ Replaces 35357-MA2-610

$8.19 $7.87
You save $0.32
73-0849
Honda CB Brake & Clutch Parts Honda CB Brake Master Cylinders & Rebuild Kits Honda CB Electrical & Ignition Parts Honda CB Motorcycle Parts on Sale Honda CB Switches & Sensors Series 4: CB900-1100 (80-83)
Replace your rear brake stop switch spring with this Rear Brake Light Stop Switch Spring. This is the spring that attaches to the rear...
Honda CB700SC CB650SC CB550SC clutch slave cylinder piston 22863-MB0-003

1983-86 Honda CB700SC / CB650SC / CB550SC Clutch Slave Cylinder Piston ~ Replaces 22863-MB0-003

$36.95
29-0501
Honda CB Brake & Clutch Parts Honda CB Brake Master Cylinders & Rebuild Kits Series 3: CB700-750SC (82-86) Series 5: CB650 (79-82) Series 6: CB500-CB550 (71-78)
Replace your Nighthawk clutch slave cylinder piston with this Clutch Slave Cylinder Piston, replacing OEM #22863-MB0-003.Key Features• Clutch slave cylinder piston• Replaces OEM #22863-MB0-003Fitment...
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Honda CB700SC CB650SC master cylinder cover diaphragm screws 45513-KE5-026

Honda Nighthawk Master Cylinder Cover with Diaphragm & Screws

$27.95
08-0290
Honda CB Brake & Clutch Parts Honda CB Brake Master Cylinders & Rebuild Kits Series 3: CB700-750SC (82-86) Series 5: CB650 (79-82)
Restore your Nighthawk's master cylinder top with this Master Cylinder Cover with Diaphragm and Screws. A complete assembly replacing OEM #45513-KE5-026 (cover), #45520-MA5-672 (diaphragm),...
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Honda CB750 replacement brake lever for master cylinder 08-0253

Replacement Brake Lever for Master Cylinder 08-0253

$9.95
08-0029
Honda CB Brake & Clutch Parts Honda CB Brake Master Cylinders & Rebuild Kits Series 1: CB750 (69-78)
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...
New
Honda CB1000 clutch slave cylinder piston 22863-MJ8-003

1994-95 Honda CB1000 Clutch Slave Cylinder Piston ~ Replaces 22863-MJ8-003

$28.22
29-0078
Honda CB Brake & Clutch Parts Honda CB Brake Master Cylinders & Rebuild Kits New Items
Restore smooth clutch operation with this Clutch Slave Cylinder Piston, designed as a direct replacement for worn or damaged original components. This piston replaces...
Honda CB750SC CB700SC CB650SC clutch master cylinder pushrod kit 22884-MB0-006

Honda Nighthawk Clutch Master Cylinder Pushrod Kit

$13.95
08-0301
Honda CB Brake & Clutch Parts Honda CB Brake Master Cylinders & Rebuild Kits Series 3 Model: CB700SC (1984) Nighthawk Series 3 Model: CB700SC (1985) Series 3 Model: CB700SC (1986) Series 3 Model: CB750SC (1984) Series 3 Model: CB750SC (1985) Series 3 Model: CB750SC (1986) Series 3: CB700-750SC (82-86) Series 4: CB900-1100 (80-83) Series 5: CB650 (79-82) Series 6: CB500-CB550 (71-78)
Rebuild your Nighthawk's clutch master cylinder pushrod with this Clutch Master Cylinder Pushrod Kit. Includes the pushrod (OEM #22884-MB0-006) and bushing (OEM #22885-MB0-006), two...
Magura master cylinder banjo bolt M10 x 1.0

Magura Master Cylinder Banjo Bolt ~ M10 x 1.0

$3.50
08-0254
Honda CB Brake & Clutch Parts Honda CB Brake Master Cylinders & Rebuild Kits
Connect your Magura master cylinder with this Banjo Bolt, M10 x 1.0 thread size, designed specifically for Magura master cylinders. A dedicated fastener, do...
Magura universal front master cylinder assembly 13mm

Magura Universal Front Master Cylinder Assembly ~ 13mm

$259.00
08-0250
Honda CB Brake & Clutch Parts Honda CB Brake Master Cylinders & Rebuild Kits Series 10: CB72-CB250 (59-85) Series 1: CB750 (69-78) Series 5: CB650 (79-82) Series 6: CB500-CB550 (71-78) Series 7: CB400-CB450 (65-86) Series 8: CB350-CB400 (72-77) Series 9: CB350-CB360 (69-75)
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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Honda CB Brake Master Cylinders and Rebuild Parts

The brake master cylinder converts movement at the lever or pedal into hydraulic pressure for the brake caliper. Worn internal seals, damaged reservoir components, corrosion or fluid leakage can cause inconsistent operation or loss of pressure. Because the master cylinder is part of a safety-critical system, leaks, sticking components and unreliable brake feel should be inspected and corrected before the motorcycle is ridden.

This collection includes complete front and rear master-cylinder assemblies, internal rebuild kits, piston components, reservoirs, caps, diaphragms, rubber boots, dampers, banjo bolts and sealing washers. Honda CB master cylinders vary by model, year and brake configuration. Bore diameter, mounting design, lever arrangement, hose connection and rebuild-kit dimensions must match the installed system. The cylinder bore should also be inspected because severe corrosion or damage may prevent a rebuild kit from producing a reliable repair.

Complete your hydraulic brake service with the appropriate brake caliper rebuild parts and brake pads, shoes and hoses. Bleeding and inspection equipment is available under brake, tire and wheel tools. Use the My Motorcycle selector to display master cylinders and rebuild parts listed for your Honda CB model and year.

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Model Guides

To better help you located the correct parts for your Honda CB motorcycle, we've put together handy model guides.

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