New S&S TC3 Oil Pump Explained

S&S Cycle tells about what makes the new TC3 oil pumps for 1999-present Harley-Davidson® big twin engines special. Why you should replace your failed stock oil pump with an S&S TC3 oil pump instead of another one just like the one that failed?

4 Responses to “New S&S TC3 Oil Pump Explained”


  1. 1 cafesportytc Mar 27th, 2015 at 9:19 am

    And…. It’s BLUE! lol nice S&S looks like a quality product.

  2. 2 Iron Horse Mar 30th, 2015 at 5:17 pm

    I’m sure there may be some design differences, but I’ve been running a 3 rotor pump from T-Man for a couple of years.

  3. 3 fxrocket Mar 31st, 2015 at 12:41 am

    Very Similar to Dan Thayers Design.

  4. 4 Steal Your Face Apr 2nd, 2015 at 5:52 pm

    How does it have a greater tolerance for pinion shaft runout with H-D’s ever increasing tolerances?

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Cyril Huze