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Honda CB1100 / CB900 / CB750 / CB650 Swing Arm Pivot Bolt Lock Nut and Washer ~ Replaces 90354-425-830

$9.95 USD
73-1130
1980 Honda CB650 Motorcycle Parts 1980 Honda CB650C Custom Motorcycle Parts 1980 Honda CB750C Motorcycle Parts 1980 Honda CB750F Motorcycle Parts 1980 Honda CB750K Motorcycle Parts 1981 Honda CB650 Motorcycle Parts 1981 Honda CB650C Custom Motorcycle Parts 1981 Honda CB750C Motorcycle Parts 1981 Honda CB750F Motorcycle Parts 1981 Honda CB750K Motorcycle Parts 1981 Honda CB900F Motorcycle Parts 1982 Honda CB650 Motorcycle Parts 1982 Honda CB650SC Nighthawk Motorcycle Parts 1982 Honda CB750C Motorcycle Parts 1982 Honda CB750F Motorcycle Parts 1982 Honda CB750K Motorcycle Parts 1982 Honda CB750SC Motorcycle Parts 1982 Honda CB900F Motorcycle Parts 1983 Honda CB1100F Motorcycle Parts 1983 Honda CB750SC Motorcycle Parts Honda CB Suspension & Wheel Parts Honda CB Swingarm Bushings, Bearings & Pivot Parts Honda CB650 Motorcycle Parts (1979–1982) Honda CB650 Motorcycle Parts by Model & Year Honda CB650C Custom Motorcycle Parts (1980–1981) Honda CB650SC Nighthawk Motorcycle Parts (1982–1985) Honda CB750 DOHC Parts (1979–1982) Honda CB750 Motorcycle Parts by Model & Year Honda CB750C Custom Motorcycle Parts (1980–1982) Honda CB750F Motorcycle Parts (1975–1982) Honda CB750K Motorcycle Parts (1969–1982) Honda CB750SC Nighthawk Motorcycle Parts (1982–1986) Honda CB900 Motorcycle Parts by Model & Year Honda CB900F Supersport Motorcycle Parts (1981–1982) Series 3: CB700-750SC (82-86) Series 4: CB900-1100 (80-83) Series 5: CB650 (79-82)
Secure your swingarm with confidence using this high-quality Swing Arm Pivot Bolt Lock Nut and Washer Set. Designed to OEM specifications for a precise...

Honda CB900 / CB750 / CB650 / CB550 Front Fork Oil Lock Piece ~ Genuine Honda 51432-371-003

$29.95 USD
99-5318
1976 Honda CB750A Motorcycle Parts 1977 Honda CB550F Supersport Motorcycle Parts 1977 Honda CB550K Motorcycle Parts 1977 Honda CB750A Motorcycle Parts 1977 Honda CB750F Motorcycle Parts 1977 Honda CB750K Motorcycle Parts 1978 Honda CB550K Motorcycle Parts 1978 Honda CB750A Motorcycle Parts 1978 Honda CB750F Motorcycle Parts 1978 Honda CB750K Motorcycle Parts 1979 Honda CB650 Motorcycle Parts 1979 Honda CB750F Motorcycle Parts 1979 Honda CB750K Motorcycle Parts 1979 Honda CB750L Motorcycle Parts 1980 Honda CB650 Motorcycle Parts 1980 Honda CB650C Custom Motorcycle Parts 1980 Honda CB750C Motorcycle Parts 1980 Honda CB750F Motorcycle Parts 1980 Honda CB750K Motorcycle Parts 1980 Honda CB900C Motorcycle Parts 1981 Honda CB750C Motorcycle Parts 1981 Honda CB750K Motorcycle Parts Honda CB Fork Tubes, Springs, Seals & Boots Honda CB Suspension & Wheel Parts Honda CB Swingarm Bushings, Bearings & Pivot Parts Honda CB550 Motorcycle Parts by Model & Year Honda CB550F Motorcycle Parts (1975–1977) Honda CB550K Motorcycle Parts (1974–1978) Honda CB650 Motorcycle Parts (1979–1982) Honda CB650 Motorcycle Parts by Model & Year Honda CB650C Custom Motorcycle Parts (1980–1981) Honda CB750 DOHC Parts (1979–1982) Honda CB750 Motorcycle Parts by Model & Year Honda CB750 SOHC Parts (1969–1978) Honda CB750A Hondamatic Motorcycle Parts (1976–1978) Honda CB750C Custom Motorcycle Parts (1980–1982) Honda CB750F Motorcycle Parts (1975–1982) Honda CB750K Motorcycle Parts (1969–1982) Honda CB900 Motorcycle Parts by Model & Year Honda CB900C Custom Motorcycle Parts (1980–1982) Series 4: CB900-1100 (80-83) Series 5: CB650 (79-82) Series 6: CB500-CB550 (71-78)
This genuine Honda front fork oil lock piece fits inside the front fork assembly on the Honda CB models listed below. It works with...

1980 Honda CB650C Custom · Swingarm Pivot Hardware Buying guide

Renew the pivot locking hardware with the correct two-piece set

This set addresses the pivot lock nut and lock washer. Identify their references and inspect the remaining pivot components so the repair order reflects the worn parts rather than an assumed complete swingarm rebuild kit.

Confirm exactly what the set supplies

The set contains one lock nut and one lock washer. It is useful when renewing those locking pieces during pivot service, but its contents should not be expanded into a bolt or bearing kit. Match the parts to the correct pivot diagram.

Check the rest of the pivot before ordering

Look at the existing bolt and surrounding pivot components while identifying the locking hardware. A changed swingarm can require a different combination. Use the proper service manual for the procedure and adjustment specifications rather than deriving them from the hardware listing.

Buying questions

Will a new locknut and washer cure swingarm side play?

Do not assume the visible fasteners are the cause. The product guidance calls for inspecting the pivot bolt, bushings or bearings, seals and frame bores, then setting pivot clearance by the Honda procedure. The package supplies only the locking nut and washer, not those other pivot components.

Can the lock washer be replaced by a similar-looking flat washer?

The set specifies a lock washer for reference 90600-425-830, paired with nut 90354-425-830. Preserve the prescribed locking arrangement and washer orientation, then follow the Honda tightening procedure and check smooth movement without side play. Appearance alone does not establish a substitute.

Can it be selected for a non-original swingarm?

Check the installed pivot hardware and the requirements of that swingarm first. The standard CB650C application does not prove fit to a conversion, even if the replacement nut and washer look similar.

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