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.
This Part Fits:
| Year |
Make |
Model |
Submodel |
Notes |
Specifications:
| Description_SHO |
Chromoly Axle - LH |
| Description_INV |
ZA W39143 |
| Description_KEY |
,&,18.91,297X,30spl,4340,AXLE,BRONCO,D44,F150,FRONT,INNER,LH,SHAFT,ZA, |
| Description_DES |
USA Standard Gear Chromoly Inner Front Axle, LH, Dana 44, 30 Spline, 18.91” Long |
| Description_ASM |
18.91" 30spl INNER LH 4340 AXLE D44 BRONCO & F150 297X |
| Description_EXT |
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. |
| Description_MKT |
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. |
| Description_FAB |
Fits Dana 44 front differential |
| Description_FAB |
30 spline |
| Description_FAB |
Measures 18.91” long from end of splines to center of u-joint bore |
| Description_FAB |
Inner LH axle |
| Description_FAB |
Heavy duty 4340 chromoly construction |
| Description_FAB |
Accepts 5-760X Series u-joint |
| Description_TRA |
USA Standard Gear Chromoly Inner Front Axle, LH, Dana 44, 30 Spline, 18.91” Long, ZA W39143 |
| Description_TLE |
USA Standard Gear Chromoly Inner Front Axle, LH, Dana 44, 30 Spline, 18.91” Long |
| Description_DEF |
Drive Axle Shaft |
