Associated/Interchange Parts

Additional Information

MAINSHAFT 2ND GEAR ES56

M/S 2ND GEAR ES56
HD Manual Transmission > Gear > M/S 2ND GEAR ES56

INTERCHANGES:
REPLACES Mack: 2104-56812
REPLACES Navistar: 2504198C1
REPLACES Tremec: 56812
REPLACES S&S Truck Parts: S-19621
REPLACES Freightliner: SP56812
 

We ship from several national distribution centers through UPS and LTL truck services.  Most orders will ship out on the same day as ordered (by 3pm Central Time - except weekends and holidays).

Orders are delivered in 5 business days or less, with most delivered in 1-2 business days (ground service time estimates are not guaranteed).  Time sensitive and guaranteed expedited shipping options, when available, are easily displayed in your shopping cart after you enter parts and destination zip code.

Catalog