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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•...

1975-78 Honda CB750 / CB550 Fork Dust Boot Set

$24.95 USD
27-1080
Replace your 35mm fork dust boots with this Fork Seal Dust Boot Set of 2 for 35mm fork tubes.Key Features• Fork dust boot set,...

1977-78 Honda CB750K / CB550K Front Stop Hose "A" ~ Replaces 45125-405-003

$44.95 USD
51-7208
Replace your front brake hose "A" with this Front Brake Hose "A", connecting the 3-way joint to the front brake pipe. Replaces OEM #45125-405-003....

Honda CB Front Stop Hose "A" ~ Replaces 45125-300-003

$47.95 USD
51-7205
Replace your front brake hose "A" with this Front Brake Hose "A", connecting the 3-way joint to the front brake pipe. Replaces OEM #45125-300-003....

Honda CB1000 / CB900 / CB750 / CB550 Tachometer Cable ~ Replaces 37260-149-000

$20.59 USD
51-2401
Replace your CB tachometer cable with this Tachometer Cable in black, replacing OEM #37260-149-000 (700mm) / #37260-KB7-010 / #37250-149-000. Cable length 29". Made in...

1976-78 Honda CB750 / CB550 Choke Cable ~ Replaces 17950-393-020

$29.95 USD
51-2602
Replace your CB choke cable with this Choke Cable, replacing OEM #17950-393-020 / #17950-404-670. Made in Japan.Key Features• Choke cable• Replaces OEM #17950-393-020 /...

Honda CB Steering Stem Washer ~ Replaces 90503-283-000

$3.50 USD
49-0787
Replace your steering stem washer with this Chrome Steering Stem Washer, replacing OEM #90503-283-000.Sold each, order the quantity you require.Key Features• Chrome steering stem...

Honda CB Front Sprocket Lock Plate Set ~ Replaces 23811-292-000

$5.95 USD
49-0782
Replace your front sprocket lock plate with this Front Sprocket Lock Plate with 2 lock plate bolts. Always good to replace these when installing...

Honda CB Tail Light Cover Screws ~ Replaces 93500-04055-4J

$4.69 USD
49-0145
Replace your tail light lens screws with this Tail Light Lens Screws Pack of 10, replacing OEM #93500-04055-4J.Key Features• Tail light lens screws• 10...

Honda CB550 / CB500 / CB400 / CB350 Float Bowl Gasket

$7.00 USD
20-5022
Replace your float bowl gasket with this Float Bowl Gasket (O-ring), fitting the CB500K/CB550 family, CB350F Supersport, and CB350K.Key Features• Float bowl gasket (O-ring)Fitment...

Honda CB Round Pod Air Filter

$22.95 USD
15-0030
Match the 15-0020 fitment with a chrome end-cap pod using this 39mm Round Pod Air Filter with chrome end cap. Circular style, supplied dry,...

Honda CB Chrome Points Cover ~ Replaces 30370-300-020

$39.95 USD
13-0000
Refresh your engine's points cover with this Chrome Engine Points Cover, replacing OEM #30370-300-020 / #30370-323-000. Points covers are often dented, rusted, or worn,...

Honda CB750 / CB550 / CB500 / CB450 Headlight Rim & Retainer ~ Replaces 33101-404-671

$48.95 USD
09-0046
Restore your headlamp trim with this Headlamp Rim & Retainer Assembly, replacing OEM #33101-404-671 / #33121-300-672 / #33153-300-671. Fits the full 1969-78 SOHC CB750...

Honda CB Stock Length Shock Absorber Set ~ Black 335mm

$139.95 USD
06-3598
Stick with stock geometry but blacked out with this All-Black Stock-Length Shock Absorber Set. Black body, black progressive-wound heavy-duty springs, and a black end...
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Honda CB550 engine oil seal kit with clutch crankshaft countershaft and tach seals

Honda CB550 Engine Oil Seal Kit

$28.95 USD
01-0149
Tackle your CB550 engine rebuild with confidence using this 9-piece Engine Oil Seal Kit. Covers every major oil seal your mid-'70s CB550 needs in...

1976 Honda CB550K Sub Wire Harness ~ Replaces Honda OEM 32105-374-700

$28.95 USD
24-6030
This aftermarket sub wire harness replaces Honda OEM 32105-374-700 for the listed Honda CB550K2 application. It is a small but important wiring sub-harness used...

Honda CB750 / CB550 / CB400 / CB350 Keihin PD Carburetor Felt Throttle Shaft Seal Set/6

$21.95 USD
33-0045
Replace worn or missing felt throttle shaft seals during carburetor service on compatible vintage Honda CB models with Keihin PD carburetors. These felt seals...

Honda CB Black Handlebar Clamp Set/2 ~ 7/8 in. ~ Replaces 95014-22200

$32.95 USD
73-1120
Secure your handlebars with confidence using this Black Handlebar Clamp Set. Designed for 7/8" bars, these clamps replicate the stock look and function while...

Honda CB Pilot Jet Set ~ Size #38 (Pk/4)

$15.95 USD
48-3102
Tune your low-speed circuit with this Pilot Jet Set of 4, size #38. Jet height 28mm, outer diameter 5.5mm.Pilot jets control your idle and...

Honda CB Front Brake Caliper Bleed Screw ~ Replaces 45224-579-013

$8.95 USD
73-0993
Replace your front caliper bleed screw with this Front Brake Caliper Bleed Screw, replacing OEM #45224-579-013.Key Features• Front brake caliper bleed screw• Replaces OEM...

1971-78 Honda CB550F / CB550K / CB500K Exhaust Valve ~ Replaces 14721-323-005

$23.95 USD
73-0982
Replace your exhaust valve with this Exhaust Valve, replacing OEM #14721-323-005 / #14721-324-010 / #14721-324-000 / #14721-107-020. Made in Japan.Key Features• Exhaust valve• Replaces...

Honda CB750 / CB550 / CB500 Float Bowl Drain Screw O-Rings Pk/4

$5.95 USD
48-0793
Replace your float bowl drain screw with O-ring on these earlier models with this Float Bowl Drain Screw with O-Ring 4-Pack.Key Features• Float bowl...

Honda CB Float Bowl Drain Screw O-Rings Pk/4

$5.80 USD
48-0792
Replace your float bowl drain screw O-rings with this Float Bowl Drain Screw O-Rings 4-Pack.Key Features• Float bowl drain screw O-rings• 4 per packFitment...

Honda CB750 / CB650 / CB550 Performance Clutch Spring Kit

$34.95 USD
39-1501
Upgrade your DOHC CB clutch springs with this High Performance Clutch Spring Kit of 6 springs. Made in Japan.Key Features• High-performance clutch spring kit•...

Choose a CB550K year and code

The catalog’s year sequence is CB550K0 (1974), K1 (1975), K2 (1976), K3 (1977) and K4 (1978). Choose the matching year page before comparing parts.

The CB550F range overlaps 1975–1977; CB550SC Nighthawk is a separate 1983–1984 group. Keep the K suffix in your search to avoid mixing these model pages.

1974 CB550K0

1975 CB550K1

1976 CB550K2

1977 CB550K3

1978 CB550K4

Review the details of each item

A part listed for one K year may have a narrower fitment range than this collection. Check its stated years and any supplied reference number, then compare the dimensions or fittings relevant to the replacement.

When a listing omits the K version or year, resolve that detail before ordering. Package contents and quantities should be checked on the same product page.

Browse all Honda CB550 models

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