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  • Kibblewhite 1977-78 Honda CB750F Valve Spring Set/8
Kibblewhite 1977-78 Honda CB750F valve spring set of 8
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Kibblewhite 1977-78 Honda CB750F valve spring set of 8

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Kibblewhite 1977-78 Honda CB750F Valve Spring Set/8

01-9947
$169.95 USD

Sold as a set of 8

In stock Usually ships the same or next business day
Check model fitment View fitment
Questions about this part? Contact us 4.8/5 1,347 store reviews
Secure checkoutProtected payment
60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
Browse all parts
Kibblewhite 1977-78 Honda CB750F Valve Spring Set/8
$169.95 USD
Description

Step up your CB750F's top-end performance with this High-Performance Kibblewhite Valve Spring Set of 8. Made in the USA by Kibblewhite, a specialist in performance valvetrain parts with over 75 years of motorsport and engine-building experience.

These springs are wound from super-clean chrome silicon wire that's heat-treated and shot-peened for maximum strength and consistency. Engineered to work together as a system, the set keeps lateral movement to a minimum and delivers long service life alongside the higher spring rates a performance build demands.

Key Features
• Complete set of 8 valve springs
• Kibblewhite USA, 75+ years of performance parts manufacturing
• Super-clean chrome silicon wire
• Heat-treated and shot-peened for strength and consistency
• Designed as a matched system for optimal fitment and low lateral movement

Fitment / Compatibility
• Honda CB750F (1977‑78) Supersport

Part Number: 01-9947

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Check the listed model and year, then read any fitment notes in the description.

Make Model Year
Honda CB750F 1977
Honda CB750F 1978

Free ground shipping over $50

To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.

Estimated ground delivery after your order ships
DestinationDelivery time
USA4–7 business days
Canada2–6 business days

Ground shipping includes tracking, emailed when your order ships. Need it sooner? Express options are available at checkout.

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60-day returns on eligible parts

No restocking fees. Eligible parts must be unused, uninstalled, unaltered and complete. The 60-day window starts when your order is delivered.

Electrical parts are excluded from standard returns. Check return eligibility.

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Other shipping options

Canada Post Economy: Available at checkout for select small items. Allow 1–3 weeks for delivery. No tracking or insurance is included.

Outside the USA & Canada: Delivery times vary by destination and shipping method. Buyers are responsible for applicable duties, taxes and import fees. We cannot mark orders as gifts.

Frequently Asked Questions

Does Kibblewhite spring set 01-9947 cover every valve in a 1977-1978 Honda CB750F head?

Yes. The package contains eight performance valve springs, one for each of the SOHC engine's four intake and four exhaust valves, so one package services the complete cylinder head.

Are valves, retainers and spring bases included with Kibblewhite set 01-9947?

No. This is an eight-piece spring-only kit designed to work with the compatible OEM retainers and spring bases or shims. Intake valves 01-9948 and exhaust valves 01-9949 are sold individually.

What installed-height and valve-lift specifications apply to this Kibblewhite CB750F spring set?

Kibblewhite specifies a 1.460-inch installed height and up to 0.485-inch valve lift for this 1977-1978 CB750 SOHC F2/F3 spring kit. Verify the assembled height, coil clearance and cam lift during cylinder-head setup.

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