COUNTERSHAFT
HD Manual Transmission > Main Section > Input/Main Drive Gear > Countershaft Assembly > COUNTERSHAFT
INTERCHANGES:
REPLACES Fuller- Transmissions: 4303739
REPLACES Fuller- Transmissions: 4303876
REPLACES Fuller- Transmissions: 4303877
REPLACES Fuller- Transmissions: 4304493
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.
