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1968 Honda CB450K Starter & Charging Parts

Separate starter motor service from charging-system work on your 1968 Honda CB450K. The brush set needs a match to the fitted Mitsuba two-brush starter. Charging controls and rotor kits need the correct battery version, plus checks of the existing stator and connections.

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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...
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...
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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1968 Honda CB450K · Starter & Charging System Buying guide

Match the starter parts and battery version independently

The two-brush starter set has stated dimensions and lead types. Standard and lithium-compatible charging controls have different battery restrictions. Kits add a rotor to the rectifier/regulator; they do not describe a replacement stator in the package.

Parts to consider

Honda CB Starter Motor Brush Set ~ Replaces 31201-292-158 Mitsuba two-brush starter setTwo brushes, 12 × 14 × 6 mm, with one insulated lead and one non-insulated lead. References Honda 31201-292-158 / 31201-MG9-004. Confirm the starter type and removed brushes.View part Honda CB Hot Shot Rectifier / Regulator ~ Replaces 31400-292-670 Lead-acid Hot Shot charging controlCombination rectifier/regulator intended for standard lead-acid batteries and the existing stator. The listing excludes lithium-ion batteries. Compare the fitted wiring and mounting before choosing this unit.View part Honda CB Hot Shot Rectifier/Regulator ~ Lithium Ion Battery Compatible Lithium-compatible Hot Shot controlCombination unit specified for lithium-ion batteries, with a 14V ±0.2 set point. Standard lead-acid batteries are excluded. Confirm that voltage requirement with your battery manufacturer before selection.View part

Related parts: Rotor and charging-control kit for lead-acid batteries · Lithium-compatible rotor and charging-control kit · Replacement rectifier with female connector

A charging control and a rotor kit have different contents

The charging kits explicitly include a rotor and combination rectifier/regulator and work with the existing stator unless it tests bad. The standalone combination units describe a different purchase. Decide which components the job needs before ordering, rather than treating every charging item as a complete system.

Include the small starter parts only when required

The starter terminal boot and motor seal have separate listings, with references 32411-230-000 and 31206-286-158 respectively. Inspect the starter you will retain and compare those parts independently of the brush set. The stop-switch cable clip in this broader selection is wire-retaining hardware, not a starter service part.

Starter and charging questions

Does the two-brush set fit any starter listed for a CB450K?

The product specifically describes a Mitsuba two-brush starter application and gives 12 × 14 × 6 mm brush dimensions, with different lead insulation for the two pieces. Compare the starter fitted and the removed brushes before assuming every replacement starter uses that set.

Does a charging kit include a new stator?

The kit descriptions list a rotor and combination rectifier/regulator, and say they work with the existing stator unless it tests bad. They do not list a replacement stator as supplied. Check the stator separately before treating the kit as the complete repair.

Can I use the lithium-compatible version without checking battery requirements?

The lithium products specify a 14V ±0.2 set point and exclude standard lead-acid batteries. The kit description directs you to confirm the set point with your lithium battery manufacturer. Identify the actual battery and verify that requirement before choosing the version.

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Send your model and year, plus photos of your existing part and any changes to the original setup.

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