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1979 Honda CB400TII Hawk II Swingarm Bushings & Dust Caps

Rear-suspension rubber can be easy to misidentify when parts are removed together. On the 1979 Hawk II, the lower shock bushings and swingarm pivot dust caps occupy different locations. Identify the worn joint, then order each replacement by its reference and individual quantity.

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Honda CB750 CB550 CB500 rear shock swingarm bushing 40548-268-000

Honda CB Rear Shock Swingarm Bushing ~ Replaces 40548-268-000

$6.20 USD
28-6918
Rear shock swingarm bushing designed to replace the original Honda component, matching OEM reference 40548-268-000. Fits between the shock and swingarm to provide proper...
Honda CB450 CB400 CB350 CB200 swingarm dust seal cap 52144-356-005

Honda CB Swingarm Dust Seal Cap ~ Genuine Honda 52144-356-005 ~ Replaces 52144-356-005

$24.95 USD
99-5170
This genuine Honda swingarm dust seal cap fits at the swingarm pivot / rear fork area on select Honda CB models. It helps cover...
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1979 Honda CB400TII Hawk II · Swingarm Bushings & Caps Buying guide

Separate the lower shock mounts from the pivot

The lower shock bushing replaces 40548-268-000. The genuine Honda dust cap is 52144-356-005. The stock swingarm requires two of the former and four of the latter, each purchased individually.

Parts to consider

Honda CB Rear Shock Swingarm Bushing ~ Replaces 40548-268-000 Lower shock mounting bushing19mm long, 22mm outside diameter and 10mm bore; sold each, replacing 40548-268-000.View part Honda CB Swingarm Dust Seal Cap ~ Genuine Honda 52144-356-005 ~ Replaces 52144-356-005 Genuine Honda pivot dust capIndividual Honda 52144-356-005 cap for the swingarm pivot; four used in the stock assembly.View part

Use the exact Hawk II cap count

The 1979 swingarm assembly has four dust caps around its pivot bush and collar arrangement. Order four individual caps for a complete replacement of those positions. If the swingarm has been changed, inspect its layout before applying the original motorcycle’s quantity.

Identify the bushing before ordering

The 40548-268-000 replacement goes at the lower shock mounting point. Its dimensions help identify the part, but do not turn it into a pivot-bush substitute. Honda lists two of these lower mounting rubbers and separate bushes within the swingarm pivot.

Swingarm Bushings & Caps questions

How many caps are needed for the original swingarm?

Four 52144-356-005 dust caps are used in the 1979 Hawk II swingarm assembly. Each is sold individually. The quantity is specific to this arrangement, so check a substituted swingarm separately.

Are the lower shock bushings sold as a pair?

They are sold individually. The original swingarm uses two lower shock mounting bushings, so order two when replacing both. Each measures 19mm long with a 22mm outside diameter and 10mm bore.

Which item should I choose for looseness at the pivot?

Have the pivot assembly inspected to identify the worn part. A dust cap protects the joint, while the featured rubber bushing serves the lower shock mount. Neither alone establishes a complete repair for pivot play.

Not sure which part you need?

Send your model and year, plus photos of your existing part and any changes to the original setup.

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