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Motorcycle engine mounting assembly — Harley-Davidson patent US6315072B1 (2001)

PatentUS6315072B1
TypeUtility patent
Filed1999-07-29
Granted2001-11-13
InventorWilliam H. Brown
SystemEngine

“A motorcycle includes a frame having an upper member, a pair of front members, a pair of lower members, and a pair of rear members. An engine is mounted to the frame with a pair of bolts, one of which is disposed adjacent the front members of the frame, and the other of which is disposed adjacent…”

Full patent textDownload PDFShop engine parts

Drawings (7 sheets)

Motorcycle engine mounting assembly — sheet 1Motorcycle engine mounting assembly — sheet 2Motorcycle engine mounting assembly — sheet 3Motorcycle engine mounting assembly — sheet 4Motorcycle engine mounting assembly — sheet 5Motorcycle engine mounting assembly — sheet 6Motorcycle engine mounting assembly — sheet 7

Parts for this system

32-0064
Magneto to Crankcase Oil Seal Ring and Gasket Kit
$6.35
14-0555
Rear Caliper Piston O-Ring
$10.64
15-1380
Rear Master Cylinder Gasket Kit
$10.64
23-0825
Handlebar Master Cylinder Piston Cup
$10.64

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.