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1968 Honda CB350K0 Valves & Guides

Cylinder-head work on the 1968 CB350K0 begins with knowing which valve and guide need attention. Intake and exhaust pieces are separate choices, and the Kibblewhite bronze guides differ from an OEM-style guide in both material and clip arrangement.

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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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1968 Honda CB350K0 · Valves & Guides Buying guide

Match each valve to its side of the head

The range includes intake and exhaust valves plus standard-size bronze guides. Have the head assessed first so the replacement order reflects measured wear and the guide type selected for the rebuild.

Parts to consider

Honda CB350 / CB360 Intake Valve ~ Replaces 14711-286-030 Intake valveReplacement for 14711-286-030; sold individually for the listed CB350 application.View part Honda CB350 / CB360 Exhaust Valve ~ Replaces 14721-286-305 Exhaust valveExhaust-side replacement referencing 14721-286-305 and 14721-286-020.View part Honda CB High Performance Kibblewhite Intake Valve Guide Kibblewhite intake guideStandard-size C63000 bronze guide; sold each, without a separate OEM-style guide clip.View part

Related parts: Kibblewhite exhaust guide

Use the correct valve reference

The intake valve references 14711-286-030; the exhaust valve references 14721-286-305 and 14721-286-020. Keep intake and exhaust parts identified throughout the order. A shared CB350/CB360 application does not make the two valve positions interchangeable.

Choose guides as part of the head work

The Kibblewhite guides are standard-size C63000 nickel-aluminum bronze and are sold each. They do not use separate OEM-style guide clips. Coordinate guide choice and any fitting work with the machinist rather than ordering clips automatically from an original-style rebuild list.

Common buying questions

Are the bronze guides supplied as a complete set?

No. The Kibblewhite intake and exhaust guides are sold individually. Identify which positions need replacement and order the required quantity of the correct type for the cylinder-head work.

Do the Kibblewhite guides use the original separate guide clips?

These bronze guides do not use separate OEM-style guide clips. Confirm that your rebuild plan follows the selected guide design before adding original-style retaining pieces to the order.

Is the intake valve the same replacement as the exhaust valve?

No. The intake valve uses reference 14711-286-030, while the exhaust valve uses 14721-286-305 or 14721-286-020. Choose by valve position and verify the head’s actual components.

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