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Honda CB1100 CB1000 CB700 CB650 CB550 oil pressure switch
Oil pressure switch parts fiche diagram, SKU 99-5094, highlighted reference 9

Honda CB Oil Pressure Switch ~ Genuine Honda OEM

99-5094
$69.95 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 1,329 store reviews

$69.95 USD

Upgrade or restore your classic Honda motorcycle with this Genuine Honda Oil Pressure Switch — precision‑engineered and made in Japan. This authentic replacement part fits and replaces multiple OEM numbers (35500‑MJ4‑024, 35500‑MB9‑004, 35500‑MJ4‑014, 35500‑MJ0‑004, 35500‑MJ4‑004) to help accurately monitor and signal oil pressure for proper engine protection. Whether you’re refreshing worn sensors during maintenance or completing an engine rebuild, trust genuine Honda quality for reliable performance and correct factory‑fit functionality.

Key Features
• Genuine Honda OEM‑compatible oil pressure switch — replaces 35500‑MJ4‑024, 35500‑MB9‑004, 35500‑MJ4‑014, 35500‑MJ0‑004, 35500‑MJ4‑004
• Precision‑designed for accurate oil pressure monitoring
• Made in Japan to Honda quality specifications
• Helps protect engine by signaling proper oil pressure
• Our Part Number: 99‑5094

Fitment / Compatibility
• CB450SC (1985‑86) Nighthawk
• CB450T (1982)
• CB550SC (1983) Nighthawk
• CB650SC (1983‑85)
• CB700SC (1984‑86)
• CB1000C (1983) Custom
• CB1000 (1994‑95)

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

Honda motorcycle models and years listed for this part
Make Model Year
Honda CB1000C Custom 1983
Honda CB1100F Supersport 1983
Honda CB1000R 1994
Honda CB1000S 1995
Honda CB450SCF Nighthawk 1985
Honda CB450SCG Nighthawk 1986
Honda CB450TC 1982
Honda CB550SC Nighthawk 1983
Honda CB650SCD Nighthawk 1983
Honda CB650SCE Nighthawk 1984
Honda CB650SCF Nighthawk 1985
Honda CB700SC Nighthawk 1984
Honda CB700SC 1985
Honda CB700SC 1986

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.

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 does the genuine Honda CB oil-pressure switch control?

The oil-pressure switch completes the warning-light circuit when engine oil pressure is low. It is a warning switch, not an oil-pressure gauge or a repair for an engine that cannot build pressure.

What should be checked if the oil-pressure warning light stays on?

Stop the engine and verify oil level, switch wiring and actual oil pressure with the Honda test procedure. Do not assume a new switch will correct a blocked oil passage, worn pump or bearing-clearance problem.

How many oil-pressure switches are included?

One genuine Honda oil-pressure switch is included for one compatible engine. Confirm the Honda reference, electrical terminal and sealing arrangement against the original before installation.

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