Honda motorcycle parts
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1974 Honda CB550K · Swingarm Buying guide
The bronze pivot-bushing pair, thrust-bushing pair and metal-cap pair are separate packages. Felt rings, grease fittings and pivot locking hardware address other components, so inspect each location before treating the order as a complete pivot assembly.
Bronze swingarm bushing setGunmetal bronze pair replacing the plastic bushings on the 1974-75 CB550K.View part
Bronze thrust bushing setPair of bronze thrust bushings replacing OEM 52109-283-300, CB550K 1974-75.View part
Swingarm dust seal capsPair of metal caps for the pivot ends, replacing OEM 52144-283-010.View part
Related parts: Swingarm felt set · Swingarm grease nipples · Pivot bolt locknut with washer
The pivot-bushing set replaces plastic OEM-type bushings and names gunmetal bronze with two pieces. The thrust-bushing pair instead references 52109-283-300. Both include the 1974–75 CB550K, but the separate products do not establish a combined kit or a measured handling improvement on this motorcycle.
The felt set describes two pieces inside the pivot area, while the two metal caps cover the pivot ends. Their references differ from the bushing sets. Inspect the fitted sealing pieces and use those documented locations when planning replacements, without assuming that either package includes bushings or grease fittings.
The gunmetal-bronze set explicitly supplies two pieces and names the 1974–75 CB550K application, replacing plastic OEM-type bushings. The thrust-bushing pair is separately listed, so compare both component locations before preparing the purchase list.
Its description gives reference 40548-268-000 and dimensions, but no explicit model/year fitment section. Those details do not verify a CB550K recommendation here. The selected pivot parts have documented applications and different functions to compare.
The source explicitly describes a pack of two swingarm grease fittings and reference 96201-30001, with the 1974–75 CB550K included. Its size wording does not provide a thread specification, so compare the existing fitting rather than inferring a thread.
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