S&S Crankcase Oil Passage Drill Jig

Item Number: 317724

$47.36
Universal Fit – Review specifications carefully.
888-575-6570

In Stock

Product Description

S&S Cycle

S&S Crankcase Oil Passage Drill Jig

The S&S crankcase oil passage drilling jig is used to perform crankcase drilling modifications when installing an S&S oil pump assembly on early Big Twin crankcases. Made of hardened steel for durability, this fixture enables the builder to do four modifications.

Drill jig is used to drill:

  • Primary chain oil supply passage from the breather valve gear cavity to the back side of the oil pump body on late generator and early alternator crankcases
  • Pressure relief passage from behind the main oil pressure valve to the gear cavity on alternator crankcases
  • Crankshaft and main bearings supply passage on generator crankcases
  • Crankshaft and main bearings supply passage on early alternator crankcases

Spec Details
Country of Origin USA
Material Steel

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