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1971 Honda CL350K3 Valves & Guides

A valve replacement and a guide replacement are different purchases even when both arise during the same cylinder-head job. For the 1971 Honda CL350K3, match the intake or exhaust position and let the head assessment determine which components are needed.

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Honda CB350 CB360 exhaust valve 14721-286-305

Honda CB350 / CB360 Exhaust Valve ~ Replaces 14721-286-305

$19.95 USD
01-9954
Restore proper engine performance with this Exhaust Valve, designed as a direct replacement for the original Honda component. This valve replaces OEM part numbers...
Honda CB350 CB360 intake valve 14711-286-030

Honda CB350 / CB360 Intake Valve ~ Replaces 14711-286-030

$19.95 USD
01-9953
This intake valve is designed as a direct replacement for the original Honda component, matching OEM reference number 14711-286-030. It plays a key role...
Honda CB350 CL350K0 performance kibblewhite exhaust valve guide

Honda CB High Performance Kibblewhite Exhaust Valve Guide

$49.95 USD
12-0094
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....
Honda CB350 CL350K0 CL350K1 performance kibblewhite intake valve guide

Honda CB High Performance Kibblewhite Intake Valve Guide

$49.95 USD
12-0093
Fit a premium valve guide to your CB350K or CL350K with this Kibblewhite Intake Valve Guide (standard size). Made from copper-based C63000 nickel-aluminum bronze:...
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1971 Honda CL350K3 · Valves & Guides Buying guide

Buy the valve or guide the head needs

The intake valve is sold individually. Kibblewhite intake and exhaust guides are separate standard-size C63000 nickel-aluminum bronze parts, also sold each, and do not use separate OEM-style valve-guide clips.

Parts to consider

Honda CB350 / CB360 Intake Valve ~ Replaces 14711-286-030 Intake valveSold individually; replaces intake-valve reference 14711-286-030.View part Honda CB High Performance Kibblewhite Intake Valve Guide Kibblewhite intake guideStandard-size C63000 nickel-aluminum bronze guide, sold each; made in the USA.View part

Related parts: Exhaust valve, references 14721-286-305 / -020 · Standard-size Kibblewhite exhaust guide

Identify intake and exhaust parts separately

The intake valve replaces reference 14711-286-030. The linked exhaust valve has references 14721-286-305 and 14721-286-020; the linked exhaust guide is a separate Kibblewhite product. Give the head specialist a position-by-position list rather than treating intake and exhaust pieces as interchangeable.

Confirm guide size and fitting work

Both Kibblewhite guides are standard-size C63000 nickel-aluminum bronze, made in the USA and sold individually. They do not use separate OEM-style guide clips. Have the specialist approve the guide choice and required fitting work before purchase; standard size is not an installation-clearance specification.

Buying questions

Should I buy original-style retaining clips for the bronze guides?

No separate OEM-style valve-guide clips are used with these Kibblewhite guides. Follow the guide maker’s fitting requirements rather than automatically adding the clips shown for an original guide assembly.

Are the Kibblewhite guides supplied as a complete head set?

No. Both intake and exhaust guides are sold each as separate products. Order the quantity and positions specified by the head assessment; the intake valve is also sold individually.

Does a standard-size guide mean the head needs no machining?

No. Standard size identifies the offered guide. Ask the head specialist to establish the required fitting work and clearances before ordering; those measurements are not provided by the product description.

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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