OLD INTERNATIONAL HARVERSTER DEALER BACK ROOM CLEANOUT. You are looking at a NOS Differential Side Gear For Mack CRDPC 92/112 Differential Application pt#: PAI BSG-2431. CROSS REFERENCES: 25100527, 34KH244A, 34KH244B, 34KH244C, 34KH261, 85142694. Do your own research before buying. Retails for up to $270. You can’t beat our price. 

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