Pinion Shaft Oil Pump Drive Gears for OHV Big Twin 1939→

Pinion shaft drive gears for the oil pump. Indicated years refer to the stock application. 1973-1984 gears can be used in 1954-1972 engines If you follow this rule:

5 tooth gears on the pinion shaft require 25 tooth oil pump shaft drive gears.
6 tooth gears on the pinion shaft require 24 tooth oil pump shaft drive gears.

for Oil pump
on pinion shaft

24/6 oil pump gear combination

The 24/6 gear combination in engines thru 1972 will increase oil volume and pressure to a certain extent but will not cure problems caused by worn oil pumps and/or bushings.

Item №

Version

net price*

unit

Availability in warehouse Germany

62-019

by S&S; fits Big Twin OHV 1939-1953; 6 teeth; replaces OEM 26349-39

fits Big Twin 1954-1972; steel, 5 teeth; replaces OEM 26349-54

fits Big Twin 1973-1984; 6 teeth; replaces OEM 26349-73A

by S&S; fits Big Twin 1973-1984; 6 teeth; replaces OEM 26349-73A

* United States of America: Tax free shipping. Please check your local import fees.

Accessories:

Oil Pump Driven Gears for OHV Big Twin 1939→

Driven gears for the oil pump shaft. Indicated years refer to the stock application. If you change gear combinations follow this rule: <br /><ul><li>5 tooth gears on the pinion shaft require 25 tooth oil pump shaft drive gears. </li><li>6 tooth gears on the pinion shaft require 24 tooth oil pump shaft drive gears.</li></ul>

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