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4340 Chrome-Moly replacement axle for Dana 44, Bronco & F150, LH inner, 30 spline, uses 5-760X u/joint | ZA W39143 | RANDYS Worldwide

Product Details

USA Standard Gear performance axles are constructed from high-tensile strength 4340 chromoly, use superior manufacturing methods, and feature advanced heat-treating technologies to create an axle of unparalleled quality and durability.

  • Fits Dana 44 front differential
  • 30 spline
  • Measures 18.91” long from end of splines to center of u-joint bore
  • Inner LH axle
  • Heavy duty 4340 chromoly construction
  • Accepts 5-760X Series u-joint

Technical Notes

Warranty Information

Warranty information unavailable


Brand USA Standard Gear
Prop65 Warning No
Keywords 18.91,297X,30spl,4340,AXLE,BRONCO,D44,F150,FRONT,INNER,LH,SHAFT,ZA
U Joint Size 5-760X
UPC 883584350859
ProxyNumber 35085
Width 3.00 in
Length 19.00 in
Depth 4.00 in
Weight 9.0000 lb
Brand: USA Standard Gear

USA Standard Gear Chromoly Inner Front Axle, LH, Dana 44, 30 Spline, 18.91” Long

ZA W39143

46 in stock

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Warehouse Availability
  • CA 23
  • KY 17
  • MN 1
  • TX 5
  • WA 0