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  • 1969-78 Honda CB750 Neutral Switch O-Ring ~ Replaces 91307-035-000
Honda CB750 neutral switch o-ring 91307-035-000
VintageCB750 parts reference, SKU 73-0914. 1978 Honda CB750K example. OEM 91307-KF0-003.
Honda CB750 GL1000 GL1100 Neutral Switch O-Ring - Replaces Honda OEM 91307-035-000 — 01-product (73-0914)
Honda CB750 GL1000 GL1100 Neutral Switch O-Ring - Replaces Honda OEM 91307-035-000 — 02-rear (73-0914)
Honda CB750 GL1000 GL1100 Neutral Switch O-Ring - Replaces Honda OEM 91307-035-000 — 04-bottom (73-0914)
Honda CB750 GL1000 GL1100 Neutral Switch O-Ring - Replaces Honda OEM 91307-035-000 — 06-right (73-0914)
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Honda CB750 neutral switch o-ring 91307-035-000

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Load image into Gallery viewer, Honda CB750 neutral switch o-ring 91307-035-000
Load image into Gallery viewer, VintageCB750 parts reference, SKU 73-0914. 1978 Honda CB750K example. OEM 91307-KF0-003.
Load image into Gallery viewer, Honda CB750 GL1000 GL1100 Neutral Switch O-Ring - Replaces Honda OEM 91307-035-000 — 01-product (73-0914)
Load image into Gallery viewer, Honda CB750 GL1000 GL1100 Neutral Switch O-Ring - Replaces Honda OEM 91307-035-000 — 02-rear (73-0914)
Load image into Gallery viewer, Honda CB750 GL1000 GL1100 Neutral Switch O-Ring - Replaces Honda OEM 91307-035-000 — 04-bottom (73-0914)
Load image into Gallery viewer, Honda CB750 GL1000 GL1100 Neutral Switch O-Ring - Replaces Honda OEM 91307-035-000 — 06-right (73-0914)
5.0 ( 1 review)

1969-78 Honda CB750 Neutral Switch O-Ring ~ Replaces 91307-035-000

73-0914
$1.11 USD
In stock Usually ships the same or next business day
Check model fitment View fitment
Questions about this part? Contact us 4.8/5 1,345 store reviews
Secure checkoutProtected payment
60-day returnsEligible unused parts Free ground shippingUSA & Canada over $50
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1 product reviews

1969-78 Honda CB750 Neutral Switch O-Ring ~ Replaces 91307-035-000

1969-78 Honda CB750 Neutral Switch O-Ring ~ Replaces 91307-035-000
$1.11 USD
Description

Replace your neutral switch O-ring with this Neutral Switch O-Ring, size 18x3, replacing OEM #91307-035-000 / #91307-KF0-003.

Key Features
• Neutral switch O-ring
• Size 18x3
• Replaces OEM #91307-035-000 / #91307-KF0-003
• Honda part name: O-ring (18X3)
• Interchangeable with Honda 91311-044-000

Fitment / Compatibility
• Honda CB750K (1969‑78)
• CB750F (1975‑78) Supersport

Part Number: 73-0914

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

Make Model Year
Honda CB750K Standard 1969
Honda CB750K 1970
Honda CB750K 1971
Honda CB750K 1972
Honda CB750K 1973
Honda CB750K 1974
Honda CB750K 1975
Honda CB750F Supersport 1975
Honda CB750K 1976
Honda CB750F 1976
Honda CB750K 1977
Honda CB750F 1977
Honda CB750K 1978
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

What are the size and Honda references for the CB750 neutral-switch O-ring?

The O-ring measures 18 x 3mm and replaces Honda OEM 91307-035-000 and 91307-KF0-003 on compatible 1969-1978 SOHC CB750 models.

How many neutral-switch O-rings are included and required?

One O-ring is included, and one seals the neutral switch on one compatible CB750 engine.

What else can cause oil leakage around a CB750 neutral switch?

A cracked switch body, damaged O-ring groove, loose retaining screw or worn sealing surface can still leak. Clean the area, inspect the switch and wiring terminal, install the O-ring without twisting it and verify neutral-light operation after repair.

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