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Mack SPUR PINION CUP
Mack SPUR PINION CUP
Mack SPUR PINION CUP
Mack SPUR PINION CUP
Mack SPUR PINION CUP

Mack SPUR PINION CUP

SPUR PINION CUPFits: MACK CRDP 32 MACK CRD 33 DIFFERENTIAL OEM cross-references: MACK 25083439 MACK 64AX90 MACK 4333-74440R1 NAVISTAR 74440R1 GMC TRUCK 9412605 GMC TRUCK 9412602 CATERPILLAR 2B2631 Warranty: 12 months
Warranty BackedQuality AftermarketFree Freight
JAK'S Part #JAKS-EM71700
$21.99
In Stock — Ships Today if ordered by 3:00 PM MT
Drop in your engine serial number and a JAK'S tech double-checks this part fits before your order ships — no guesswork.
Secure Checkout 30-Day Returns Warranty Backed Ships Same Day
Not sure it's the right fit? Call a specialist
(720) 445-6249
Talk to a tech or text a photo of your part tag — we'll confirm fitment before you buy

SPUR PINION CUP

Fits:

  • MACK CRDP 32
  • MACK CRD 33 DIFFERENTIAL

OEM cross-references:

  • MACK 25083439
  • MACK 64AX90
  • MACK 4333-74440R1
  • NAVISTAR 74440R1
  • GMC TRUCK 9412605
  • GMC TRUCK 9412602
  • CATERPILLAR 2B2631

Warranty: 12 months

Warranty Backed. Every part is covered against defects in materials and workmanship. Call a specialist for the coverage details on this part.

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