Associated/Interchange Parts

Additional Information

PINION DRIVE GEAR SQHD 21 SPL
HD Differential > Internal Gear Kit/Component > PINION DRIVE GEAR SQHD 21 SPL

INTERCHANGES:
REPLACES PAI: 22640
REPLACES Meritor: 3892-S-4517
REPLACES Euroricambi: 81170023
REPLACES Meritor: A3892S4517
REPLACES PAI: ER22640
REPLACES S&S Truck Parts: S-7430
 

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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