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Valve cover — Harley-Davidson patent US6591930B2 (2003)

PatentUS6591930B2
TypeUtility patent
Filed2001-07-06
Granted2003-07-15
InventorJeffrey P. Coughlin
SystemEngine

“A motorcycle engine capable of being supported within a frame. The engine includes a cylinder head having an upper peripheral edge and a valve cover having an assembled width and a lower peripheral edge substantially corresponding in shape to the upper peripheral edge of the cylinder head. The…”

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Drawings (6 sheets)

Valve cover — sheet 1Valve cover — sheet 2Valve cover — sheet 3Valve cover — sheet 4Valve cover — sheet 5Valve cover — sheet 6

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.