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1971 Honda CB450K Starter & Charging Components

Divide your 1971 CB450K starting and charging order by the component you will repair. Starter brushes specify a motor type and dimensions. Rotor kits have explicit contents and battery restrictions, while a solenoid or separate rectifier addresses another part of the retained circuit.

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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...
New
Honda CB starter motor seal 60 x 1.4 31206-286-158

Honda CB Starter Motor Seal 60 x 1.4 ~ Replaces 31206-286-158

$5.95 USD
03-0784
Seal up your starter motor with this Starter Motor Seal, size 60 x 1.4, replacing OEM #31206-286-158 / #31206-402-008. Exceptionally broad fitment across the...
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...
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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1971 Honda CB450K · Starter & Charging System Buying guide

Identify the starter repair and the battery-compatible kit

The brush set contains two pieces for Mitsuba two-brush starters. Charging kits include a rotor and combination control, retain the existing stator unless it tests bad, and distinguish lead-acid from lithium-ion batteries. A separate rectifier and solenoid have their own references and connections.

Parts to consider

Honda CB Starter Motor Brush Set ~ Replaces 31201-292-158 Two-piece Mitsuba starter brush setSet of two 12 × 14 × 6mm brushes for Mitsuba two-brush starters. One has insulated leads and one non-insulated leads. References Honda 31201-292-158 / 31201-MG9-004; compare the actual starter internals.View part Honda CB Performance Charging Kit Rotor and charging control for lead-acidKit for standard lead-acid batteries, including rotor and combination rectifier/regulator. Approximate stated output is 150 watts. It works with the existing stator unless that stator tests bad; lithium-ion use is excluded.View part Honda CB Performance Charging Kit ~ Lithium Ion Version Rotor and charging control for lithium-ionLithium-ion kit with rotor and combination rectifier/regulator, approximately 150 watts stated output. It excludes standard lead-acid batteries. Confirm its 14V ±0.2 set point with the lithium battery manufacturer and assess the retained stator.View part

Related parts: Separate rectifier with female connector · Starter solenoid with Honda replacement references · Lithium-only combination charging control

Read kit contents before planning a stator purchase

Both rotor kits list a new rotor and combination rectifier/regulator, with use of the existing stator unless it tests bad. No replacement stator is itemized as included. Assess the retained stator and the chosen kit’s connections before deciding whether the wider repair requires additional components.

Compare covers and seals with the starter being retained

The terminal rubber boot references Honda 32411-230-000. The starter seal names 31206-286-158 / 31206-402-008 and a 60 × 1.4 size label. They address separate locations; compare the removed parts and confirm missing dimensions rather than interpreting that label as an unstated dimensional drawing.

Starter and charging order questions

Does the brush set require a particular starter design?

The listing specifies Mitsuba two-brush starters and gives a two-piece 12 × 14 × 6mm set with different lead insulation. Check the fitted starter design, removed brushes and lead arrangement. The motorcycle application cannot identify a starter swapped during previous repairs.

Can a lithium-only control be used while retaining a lead-acid battery?

The lithium charging products expressly exclude standard lead-acid batteries. Choose the stated lead-acid version for that battery. For a lithium battery, confirm the listed 14V ±0.2 set point with its manufacturer before selecting either the control or complete rotor kit.

How does the separate rectifier differ from a rotor kit purchase?

The separate rectifier is described with a female connector and its own replacement references. The kits itemize a new rotor and combination rectifier/regulator. Identify the fitted charging arrangement and planned repair scope before substituting one choice for another or duplicating a component.

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