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Open motorcycle primary cover — Harley-Davidson patent USD273947S (1984)

PatentUSD273947S
TypeDesign patent
Filed1982-03-22
Granted1984-05-22
InventorStanley A. Johnson
SystemPrimary & final drive

“The ornamental design for an open motorcycle primary cover, as shown.…”

Full patent textDownload PDFShop primary & final drive parts

Drawings (1 sheet)

Open motorcycle primary cover — sheet 1

Parts for this system

14-6909
Ultima Clutch Pulley Cover Oil Seal
$5.40
20-8858
Ultima Belt Drive Outer Plate Support Spacer
$5.52
37-9892
Ultima 6-Speed RSD Tranmission Pulley Cover Set Screw
$6.35
20-8890
Ultima 2" Bagger Belt Drive Wave Washer
$6.35

Check fitment first — add your bike and we flag what fits.

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Drawing from the US patent record (via Google Patents). A patent shows the invention as filed, not necessarily the production part on your motorcycle — confirm fitment for your model and year. Independent aftermarket retailer, not affiliated with Harley-Davidson, Inc.