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Honda CB Valves & Valvetrain Parts

Find Honda CB valves and valvetrain parts for cylinder-head maintenance and rebuilding, including intake and exhaust valves, valve shims, stem seals, valve springs, spring seats, retainers and related hardware. Select your Honda CB model above to narrow the collection to products listed for your bike.

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Honda CB750A CB750K Honda exhaust valve 14721-300-015

1978 Honda CB750A / CB750K Genuine Honda Exhaust Valve ~ OEM 14721-300-015

$89.95
99-5441
Honda CB Engine Parts Honda CB Valves & Valvetrain Parts New Items Series 1: CB750 (69-78)
Upgrade or restore your classic Honda motorcycle with this Genuine Honda Exhaust Valve — precision‑engineered and made in Japan. This authentic OEM part #14721‑300‑015...
Honda CB750 valve rocker arm b 14432-300-030

1969-78 Honda CB750 Valve Rocker Arm B ~ Replaces 14432-300-030

$74.95
99-5337
Honda CB Engine Parts Honda CB Valves & Valvetrain Parts 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)
Upgrade or restore your classic Honda motorcycle with this Valve Rocker Arm B — precision‑engineered and made in Japan. This high‑quality replacement is designed...
Honda CB1100 CB1000 CB900 CB750 valve spring retainer 14771-329-000

Honda CB1100 / CB1000 / CB900 / CB750 Valve Spring Retainer ~ Replaces 14771-329-000

$7.00
73-1124
Honda CB Engine Parts Honda CB Valves & Valvetrain Parts Series 2: CB750 (79-82) Series 3: CB700-750SC (82-86) Series 4: CB900-1100 (80-83)
Ensure reliable top-end performance with this high-quality Valve Spring Retainer, designed to OEM specifications. It maintains proper valve spring alignment and is built for...
Honda CB1100 CB1000 CB900 CB750 high performance kibblewhite valve stem seal set

Honda CB1100 / CB1000 / CB900 / CB750 High Performance Kibblewhite Valve Stem Seal Set

$89.95
73-1022
Honda CB Engine Parts Honda CB Valves & Valvetrain Parts Series 2: CB750 (79-82) Series 3: CB700-750SC (82-86) Series 4: CB900-1100 (80-83)
Upgrade your valve stem seals with this High-Performance Kibblewhite 100% Viton Valve Stem Seal Set of 16. Made in the USA by Kibblewhite, who...
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Honda CB1100 CB1000 CB900 exhaust valve 14721-438-000

1980-83 Honda CB1100 / CB1000 / CB900 Exhaust Valve ~ Replaces 14721-438-000

$26.95
73-0984
Honda CB Engine Parts Honda CB Valves & Valvetrain Parts Series 4: CB900-1100 (80-83)
Replace your exhaust valve with this Exhaust Valve, replacing OEM #14721-438-000. Made in Japan.Key Features• Exhaust valve• Replaces OEM #14721-438-000• Made in JapanFitment /...
Honda CB750 CB450 CB400 CB360 CB77 valve guide clip 12211-250-310

Honda CB Valve Guide Clip ~ Replaces 12211-250-310

$1.95
73-0939
Honda CB Engine Parts Honda CB Valves & Valvetrain Parts Series 10: CB72-CB250 (59-85) Series 1: CB750 (69-78) Series 7: CB400-CB450 (65-86) Series 9: CB350-CB360 (69-75)
Replace your valve guide clip with this Valve Guide Clip, replacing OEM #12211-250-310.Sold each, order the quantity you require.Key Features• Valve guide clip• Replaces...
Honda CB1100 CB1000 CB900 CB750 valve shim 3.10

Honda CB1100 / CB1000 / CB900 / CB750 Valve Shim ~ 3.10

$9.38
17-9310
Honda CB Engine Parts Honda CB Valves & Valvetrain Parts Series 2: CB750 (79-82) Series 4: CB900-1100 (80-83)
Fit the largest standard valve shim with this Valve Shim, 3.10 size, 25mm diameter.Sold each, order the quantity you need.Key Features• Valve shim• 3.10...
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Honda CB650 CB550 performance kibblewhite valve stem seal set 12209-333-005

Honda CB High Performance Kibblewhite Valve Stem Seal Set ~ Replaces 12209-333-005

$49.95
12-0083
Honda CB Engine Parts Honda CB Valves & Valvetrain Parts Series 5: CB650 (79-82) Series 6: CB500-CB550 (71-78) Series 8: CB350-CB400 (72-77)
Fit premium Viton valve stem seals with this Kibblewhite 100% Viton Valve Stem Seal Set of 8, replacing OEM #12209-333-005. Made in the USA....
New
Honda CB125S exhaust valve 14721-437-000

1980-85 Honda CB125S Exhaust Valve ~ Replaces 14721-437-000

$19.95
01-9966
Honda CB Engine Parts Honda CB Valves & Valvetrain Parts New Items
Restore proper engine performance with this Exhaust Valve, designed as a direct replacement for the original Honda component. This valve replaces OEM part number...
New
Honda CB125S intake valve 14711-440-003

1980-82 Honda CB125S Intake Valve ~ Replaces 14711-440-003

$19.95
01-9965
Honda CB Engine Parts Honda CB Valves & Valvetrain Parts New Items
Restore proper engine performance with this Intake Valve, designed as a direct replacement for the original Honda component. This valve replaces OEM part numbers...
Honda CB175 CB200 intake valve 14711-235-010

Honda CB175 / CB200 Intake Valve ~ Replaces 14711-235-010

$19.95
01-9955
Honda CB Engine Parts Honda CB Valves & Valvetrain Parts
Restore proper engine performance with this Intake Valve, designed as a direct replacement for the original Honda component. This valve replaces OEM part number...
New
Honda CB750A CB750K Honda intake valve 14711-300-015

1978 Honda CB750A / CB750K Genuine Honda Intake Valve ~ OEM 14711-300-015

$89.95
99-5438
Honda CB Engine Parts Honda CB Valves & Valvetrain Parts New Items Series 1: CB750 (69-78)
Upgrade or restore your classic Honda motorcycle with this Genuine Honda Intake Valve — precision‑engineered and made in Japan. This authentic OEM part #14711‑300‑015...
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Honda CB750A CB750F CB750K high performance kibblewhite black diamond exhaust valve

1969-77 Honda CB750A / CB750F / CB750K High Performance Kibblewhite Black Diamond Exhaust Valve

$59.95
73-1017
Honda CB Engine Parts Honda CB Valves & Valvetrain Parts Series 1: CB750 (69-78)
Upgrade your valvetrain with this High-Performance Kibblewhite Black Diamond Exhaust Valve. Made in the USA by Kibblewhite, who have been making high-quality performance parts...
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Honda CB750A CB750F CB750K high performance kibblewhite black diamond intake valve

1969-77 Honda CB750A / CB750F / CB750K High Performance Kibblewhite Black Diamond Intake Valve

$59.95
73-1016
Honda CB Engine Parts Honda CB Valves & Valvetrain Parts Series 1: CB750 (69-78)
Upgrade your valvetrain with this High-Performance Kibblewhite Black Diamond Intake Valve. Made in the USA by Kibblewhite, who have been making high-quality performance parts...
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Honda CB550F CB550K CB500K high performance kibblewhite valve spring set

1971-76 Honda CB550F / CB550K / CB500K High Performance Kibblewhite Valve Spring Set

$109.95
12-0079
Honda CB Engine Parts Honda CB Valves & Valvetrain Parts Series 6: CB500-CB550 (71-78)
Rebuild your CB500 or CB550 top-end with this Kibblewhite High-Performance Valve Spring Set of 8. Made in the USA by Kibblewhite with 75+ years...
Kibblewhite black diamond exhaust valve for 1977-78 Honda CB750F

Kibblewhite 1977-78 Honda CB750F Black Diamond Exhaust Valve

$54.95
01-9949
Honda CB Engine Parts Honda CB Valves & Valvetrain Parts Series 1: CB750 (69-78)
Match your Black Diamond intake with this High-Performance Kibblewhite Black Diamond Exhaust Valve. Made in the USA by Kibblewhite, who bring over 75 years...
Honda CB400A valve stem seal 12209-413-003

1978 Honda CB400A Valve Stem Seal

$2.31
01-0127
Honda CB Engine Gaskets, Oil Seals & Hardware Honda CB Engine Parts Honda CB Valves & Valvetrain Parts
Valve Stem Seal ~ Replaces Honda OEM 12209-413-003 for the Honda CB models listed below. Use this part for repair, restoration, or replacement work...
Honda CB175 CB200 exhaust valve 14721-302-010

Honda CB175 / CB200 Exhaust Valve ~ Replaces 14721-302-010

$19.95
01-9956
Honda CB Engine Parts Honda CB Valves & Valvetrain Parts
Restore proper engine performance with this Exhaust Valve, designed as a direct replacement for the original Honda component. This valve replaces OEM part number...
Sold out
Honda CB1100 CB1000 CB900 CB750 high performance kibblewhite intake exhaust valve guide

Honda CB1100 / CB1000 / CB900 / CB750 High Performance Kibblewhite Intake/Exhaust Valve Guide

$49.95
73-1014
Honda CB Engine Parts Honda CB Valves & Valvetrain Parts Series 2: CB750 (79-82) Series 3: CB700-750SC (82-86) Series 4: CB900-1100 (80-83)
Upgrade your valve guides with this High-Performance Kibblewhite Intake or Exhaust Valve Guide (standard size). Made in the USA by Kibblewhite, who have been...
Honda CB400F exhaust valve 14721-377-000

1975-77 Honda CB400F Exhaust Valve ~ Replaces 14721-377-000

$27.95
73-0986
Honda CB Engine Parts Honda CB Valves & Valvetrain Parts Series 8: CB350-CB400 (72-77)
Replace your exhaust valve with this Exhaust Valve, replacing OEM #14721-377-000. Made in Japan.Key Features• Exhaust valve• Replaces OEM #14721-377-000• Made in JapanFitment /...
Honda CB400F intake valve 14711-377-000

1975-77 Honda CB400F Intake Valve ~ Replaces 14711-377-000

$16.95
73-0985
Honda CB Engine Parts Honda CB Valves & Valvetrain Parts Series 8: CB350-CB400 (72-77)
Replace your intake valve with this Intake Valve, replacing OEM #14711-377-000. Made in Japan.Key Features• Intake valve• Replaces OEM #14711-377-000• Made in JapanFitment /...
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Honda CB1100 CB1000 CB900 intake valve 14711-MB0-000

1980-83 Honda CB1100 / CB1000 / CB900 Intake Valve ~ Replaces 14711-MB0-000

$17.95
73-0983
Honda CB Engine Parts Honda CB Valves & Valvetrain Parts Series 4: CB900-1100 (80-83)
Replace your intake valve with this Intake Valve, replacing OEM #14711-MB0-000. Made in Japan.Key Features• Intake valve• Replaces OEM #14711-MB0-000• Made in JapanFitment /...
Universal motorcycle valve lapping stick

Universal Motorcycle Valve Lapping Stick

$3.95
35-0058
Honda CB Engine Parts Honda CB Engine, Steering & Clutch Tools Honda CB Tools, Hardware & Accessories Honda CB Valves & Valvetrain Parts 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 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)
Lap your valve seats with this Valve Lapping Stick, with 5/8" and 13/16" diameter suction-cup ends. Holds the valve face so the valve seat...
Honda CB350 CL350K0 performance kibblewhite exhaust valve guide

Honda CB High Performance Kibblewhite Exhaust Valve Guide

$49.95
12-0094
Honda CB Engine Parts Honda CB Valves & Valvetrain Parts Series 9: CB350-CB360 (69-75)
Match the intake guide with this Kibblewhite Exhaust Valve Guide (standard size). Same C63000 nickel-aluminum bronze construction, same airflow-optimized profile. Made in the USA.Sold...
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Honda CB Valvetrain Parts for Cylinder-Head Service

The valvetrain controls when the intake and exhaust valves open and close, allowing the engine to fill, seal and expel exhaust gases correctly. Worn valves, weak springs, hardened valve stem seals or incorrect valve clearance can contribute to poor sealing, engine noise, oil consumption and reduced performance. Proper inspection is important because similar symptoms can also result from cylinder, piston-ring or carburetion problems.

This collection includes intake and exhaust valves, valve shims, valve stem seals, springs, spring seats, retainers and related service parts. Shims are used on compatible DOHC engines and must be selected according to measured valve clearance. Many SOHC Honda CB engines use screw-and-locknut valve adjusters instead. Valve faces, seats, guides and spring condition should be inspected during cylinder-head work rather than assuming that replacing the valves alone will complete the repair.

Cylinder-head service commonly requires fresh engine gaskets and oil seals. For related top-end repairs, browse our pistons and piston ring sets and camshaft drive parts. You can also find specialized equipment in our engine and clutch tools collection. Use the My Motorcycle selector to display valvetrain 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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