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Engine and transmission case assembly — Harley-Davidson patent US7096846B1 (2006)

PatentUS7096846B1
TypeUtility patent
Filed2005-07-01
Granted2006-08-29
InventorBrian P. Dondlinger
SystemTransmission & clutch

“The present invention provides a motorcycle including a front wheel, a rear wheel, a frame supported by the front and rear wheels, a crankcase including a first interface portion and a first passageway exposed to the first interface portion, a reservoir located remotely from the crankcase adapted…”

Full patent textDownload PDFShop transmission & clutch parts

Drawings (9 sheets)

Engine and transmission case assembly — sheet 1Engine and transmission case assembly — sheet 2Engine and transmission case assembly — sheet 3Engine and transmission case assembly — sheet 4Engine and transmission case assembly — sheet 5Engine and transmission case assembly — sheet 6Engine and transmission case assembly — sheet 7Engine and transmission case assembly — sheet 8Engine and transmission case assembly — sheet 9

Parts for this system

12-6924
Clutch Release Cover Retaining Ring
$4.86
12-1317
OE Transmission Retaining Ring for Dog Ring
$5.18
14-6909
Ultima Clutch Pulley Cover Oil Seal
$5.40
12-1318
OE Transmission Countershaft End Nut
$6.00

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.