Performance Rear Axle Kit (1 Axle)

139199
139200

MG31291 Application Notes

Warranty

10 Years

MG31291 Specifications

Axle Length 23.75 - 31.75 (Inch)
Axle Material 4140 Chromoly
Bearing Inside Diameter 1.5625 (Inch)
Brake Offset 2.5 (Inch)
Brake Pilot Diameter 3.06 (Inch)
Differential Case Design Type Ford 9
Flange Diameter 5.94 (Inch)
Flange Width .47 (Inch)
Inboard Spline Quantity 31
Maximum Stud Diameter .675 (Inch)
Taxonomy A LD Differential, LD Differential, LD Differential, LD Differential, LD Differential
Taxonomy B Axle Shafts, Axle Shafts, Axle Shafts, Axle Shafts, Axle Shafts
Taxonomy C Ford 9, Ford 9, Ford 9, Ford 9, Ford 9
Taxonomy D Axles - Rear, Axles - Rear, Axles - Rear, Axles - Rear, Axles - Rear
Wheel Bolt Pattern Size 5 x 4.5 (Inch), 5 x 4.75 (Inch), 5 x 5 (Inch)
Wheel Stud Size .685 Knurl (Inch)
Where to buy
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