Cooling means for internal-combustion engines — Harley-Davidson patent US1513170A (1924)
PatentUS1513170A
TypeUtility patent
Filed1919-11-01
Granted1924-10-28
InventorWilliam S Harley
SystemEngine
“W. S. HARLEY COOLING MEANS FOR INTERNAL COMBUSTION ENGINES Original Filed Nov. 1. 1919 4 Sheets-Sheet 2 2320672257" 6 l/ azi y Us? 28 1924. 1,5817% w. s. HARLEY COOLING MEANS FOR INTERNAL COMBUSTION ENGINES Original Filed Nov. 1, 1919 4 Sheets-Sheet 5 W. S. HARLEY COOLING MEANS FOR INTERNAL…”
Drawings (4 sheets)




Parts for this system
32-0064
Magneto to Crankcase Oil Seal Ring and Gasket Kit
$6.3514-0555
Rear Caliper Piston O-Ring
$10.6415-1380
Rear Master Cylinder Gasket Kit
$10.6423-0825
Handlebar Master Cylinder Piston Cup
$10.64Check 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.