SC Case Seals

tomfg · Apr 7, 2012

Anyone have parts numbers or dimensions of the transmission input shaft, and pto shaft (with the motor lift) seals on a 1943 SC Case?
I have the tractor split, and would like to change these two seals, but didn't want remove the seals unless I know I can find new ones.
Thanks, Tom

Pastor John · Apr 7, 2012

Copied from an earlier post

Axle outer seal (replaces felt)
National 413248

Axle inner seal, and also used for brake seals
National 415458

Belt pulley shaft seal
National 474264

Transmission front input shaft seal
National 473215

Clutch lever pivot shaft seal (fits in bell housing)
National 350909

PTO shaft seal (for pto shaft that is “1 3/8")
National 472185

Front engine crankshaft
National 471763 (use two back-to-back to replace old thicker seal)

Mag/governor drive seal
(Chicago rawhide) CR 6935

John Saeli has whatever you need and very reasonable.

tomfg · Apr 7, 2012

Excellent! Thanks John.

chuck machinist · Apr 7, 2012

TECH SUPPORT AT A NOMINAL FEE!

SC Case Seals

tomfg

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Pastor John

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tomfg

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chuck machinist

Well-known Member

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