shopin Posted November 27, 2023 Report Posted November 27, 2023 Can anyone help identify this differential? It is under a 1949 Dodge half-ton truck that I recently purchased. Stamped markings include: located along front circumference adjacent to fasteners is the number 3.07 [same pinon/wheel ratio I measured] and the letter P. Located above first rib to right of pinion is the number 48. Located above the second rib to the right of the pinion is the numbers 434951. The cover contains nine fasteners, and the back of the case is solid with a lower drain hole, a fill line hole and an adjustment fitting. The axle is 61.5 inches mounting face to mounting face with a 5 on 4.5 bolt pattern. I would like to know information so I can purchase the correct pinion seal and brake hardware. Thanks Quote
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