Associated/Interchange Parts

Additional Information

MAIN DIFF KIT DS40P 41 SPLINES
HD Differential > Internal Gear Kit/Component > Main Differential Kit > MAIN DIFF KIT DS40P 41 SPLINES

INTERCHANGES:
REPLACES Mack: 2719-510397
REPLACES Paccar Parts: 510397ETN
REPLACES PAI: 960257
REPLACES Spicer: ETN510397
REPLACES Volvo Truck: SP510397
REPLACES Navistar: ZBP0510397
 

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.

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