1986 Honda CB750SC Fuel System Parts

Parts and fitment guide for your 1986 CB750SC

Use the 1986 CB750SC model and original market when comparing Nighthawk parts. The selected drain plug and washer explicitly include 1984–86 CB750SC in their applications; the bleed-screw caps are a universal-type accessory that needs a fit check.

Browse by repair

• Engine parts — filters, seals and engine components.
• Fuel-system parts — carburetors, air filters and fuel delivery.
• Electrical parts — ignition, switches and charging parts.
• Brake & clutch parts — braking and clutch components.
• Suspension & wheels — fork, wheel and suspension components.
• Exhaust parts — exhaust components, gaskets and hardware.

Selected parts for the 1986 CB750SC

Check each listing for model fitment, dimensions and included quantities before ordering.

• Drain-plug washer — 12 × 18 × 1 mm crush washer; compare the fitted plug.
• Magnetic drain plug — listed at 12mm diameter; confirm thread pitch before ordering.
• Universal bleed caps — universal type, ten per pack; confirm dimensions and fit.

Identify your CB750SC (1986)

Record the complete frame/VIN and engine markings and compare them with the original-market model records. Keep CB750SC and CB700SC identification separate.

Use the linked chart as a reference alongside the motorcycle’s documents. If the bike has replacement controls or engine parts, identify those assemblies separately.

View the CB750 reference chart

For help locating identifiers, see our Honda CB model identification guide.

Read the application list beyond the oil-filter title

Filter 15-0026 has a broad 1984–86 Nighthawk title, but its detailed CB750SC application stops at 1985. Confirm a 1986 CB750SC application before choosing it; the missing year alone does not prove incompatibility. The selected magnetic plug lists 12mm diameter; confirm its thread pitch. The 12 × 18 × 1mm washer is separate. Check the universal bleed-cap fit on the installed caliper.

Related CB750SC collections

• 1985 CB750SC parts
• All CB750SC parts

Need help checking a part? Contact VintageCB750 with your model, original market, frame and engine markings, and photos of the component you are replacing.