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1974 Honda CL450K6 Starter & Charging Parts

For starter and charging work on a 1974 Honda CL450K6, identify the repair before choosing a package. A terminal cover, internal brush set and charging regulator address different needs; the battery chemistry and actual starter should guide the corresponding choices.

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Currently viewing Starter & Charging System

Honda motorcycle parts

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Honda CB1100 CB1000 starter motor terminal rubber boot 32411-230-000

Honda CB Starter Motor Terminal Rubber Boot ~ Replaces 32411-230-000

$4.61 USD
73-0092
Replace your starter motor terminal cover with this Starter Motor Terminal (Cover) Rubber Boot, replacing OEM #32411-230-000.Key Features• Starter motor terminal rubber boot• Replaces...
Honda CB750 CB550 CB500 CB450 starter solenoid relay 35850-375-000

Honda CB Starter Solenoid Relay ~ Replaces 35850-375-000

$38.95 USD
24-2003
Replace your late-'70s CB starter solenoid with this Starter Solenoid Relay, replacing OEM #35850-375-000 / #35850-286-027. Broad fitment across the late SOHC CB750, CB500T/CB550...
Honda CB1100 CB1000 CB900 CB750 starter motor brush set 31201-292-158

Honda CB Starter Motor Brush Set ~ Replaces 31201-292-158

$29.95 USD
24-2021
Replace your Mitsuba 2-brush starter motor brushes with this Replacement Starter Brush Set of 2, 12mm x 14mm x 6mm, 1 piece with insulated...
Honda CB750 CB450 CB350 CB200 CB175 front cable clip 45465-270-000

Honda CB Front Cable Clip ~ Replaces 45465-270-000

$7.00 USD
73-1116
Keep your wiring clean and secure with this Front Cable Clip, designed to hold the stop switch wires neatly against the front cable. Replaces...
New
Honda CB500 CB450 CB360 CB350 CL350K0 rectifier 31700-455-671

Honda CB Rectifier ~ Replaces 31700-455-671

$22.95 USD
24-2078
Replace your CB350, CB360, CB450, or CB500T rectifier with this Rectifier with female connector, replacing OEM #31700-455-671 / #31700-358-305 / #31700-358-013 / #31700-292-008 /...
New
Honda CB500 CB450 CB360 hot shot rectifier regulator 31400-292-670

Honda CB Hot Shot Rectifier / Regulator ~ Replaces 31400-292-670

$189.95 USD
24-2089
Upgrade your charging system with this Rick's Electric Hot Shot Rectifier/Regulator, replacing OEM #31400-292-670 / #31700-455-671 / #31700-292-008. Combination unit works with the stock...
New
Honda CB450 CL450K3 performance charging kit lithium ion version

Honda CB Performance Charging Kit ~ Lithium Ion Version

$499.95 USD
24-2023
Upgrade your CB450 or CL450 charging system with Rick's Electric High Performance Hot Shot Lithium Ion Charging Kit. Includes a new rotor and a...
New
Honda CB450 CL450K3 CL450K4 CL450K5 CL450K6 performance charging kit

Honda CB Performance Charging Kit

$499.95 USD
24-2026
Upgrade your CB450 or CL450 charging system with Rick's Electric High Performance Hot Shot Charging Kit for standard lead-acid batteries. Includes a new rotor...
Honda CB500 CB450 hot shot rectifier regulator lithium ion battery

Honda CB Hot Shot Rectifier/Regulator ~ Lithium Ion Battery Compatible

$169.95 USD
24-2014
Upgrade your CB450, CB500T, CB350, CB360, or small classic with Rick's Electric Hot Shot Lithium Ion Rectifier/Regulator. This combination unit works with the stock...
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1974 Honda CL450K6 · Starter & Charging Parts Buying guide

Resolve the battery and starter identities first

The two featured combined regulators have different battery restrictions. A terminal boot protects a separate connection, while related rectifier, brush and charging-kit options each require a distinct contents and equipment check.

Parts to consider

Honda CB Hot Shot Rectifier / Regulator ~ Replaces 31400-292-670 Lead-acid combination regulatorRick’s Electric rectifier/regulator for standard lead-acid batteries. Explicitly excludes lithium-ion batteries.View part Honda CB Hot Shot Rectifier/Regulator ~ Lithium Ion Battery Compatible Lithium-ion combination regulatorLithium-ion-only rectifier/regulator with 14 V ±0.2 V setpoint. Battery-manufacturer confirmation is required; standard lead-acid use is excluded.View part Honda CB Starter Motor Terminal Rubber Boot ~ Replaces 32411-230-000 Starter terminal rubber coverRubber cover for the starter-motor terminal; replacement reference 32411-230-000.View part

Related parts: Separate rectifier with female connector · Mitsuba two-brush starter set · Lead-acid rotor and regulator package

Keep the regulator versions tied to battery chemistry

The lead-acid unit explicitly excludes lithium-ion batteries. The lithium-ion unit excludes standard lead-acid batteries and specifies 14 V ±0.2 V, which the battery manufacturer must accept. After choosing the appropriate version, verify the actual mounting and harness rather than relying on an unqualified plug-in promise.

Check the starter repair against the motor itself

The related brush set is for a Mitsuba two-brush starter and supplies two 12 × 14 × 6 mm brushes: one with insulated leads and one with non-insulated leads. Compare the installed motor before purchase. The featured rubber boot is an external terminal cover and has a separate replacement reference.

Buying questions

Does the lead-acid charging kit supply a new stator?

The linked package specifies a rotor and combined rectifier/regulator and anticipates retaining the existing stator if serviceable. Establish the actual stator’s identity and condition before treating the kit as coverage for all charging components.

Can every lithium-ion battery use the lithium regulator?

Obtain battery-manufacturer confirmation for the specified 14 V ±0.2 V setpoint. The product’s lithium-ion designation alone does not establish acceptance by every battery, and this version expressly excludes standard lead-acid use.

Will the brush set fit a starter replaced in the past?

Identify the motor and compare its brush arrangement and dimensions. The linked set is specifically for a Mitsuba two-brush starter; a replacement motor can have different internal service parts despite being installed on the same motorcycle.

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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