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The Napa NST2973 Control/Trailing Arm, wheel suspension is a replacement steering or suspension joint component that locates connected chassis parts while allowing their intended movement. Its catalogue specification records rear axle left and rear axle right fitting position, Trailing Arm control/trailing arm type, 548 mm length, and paired reference NST2973. Match the reference, side, axle position, joint or thread dimensions and vehicle application before fitting; steering geometry should be checked after replacement where applicable.
- Vendor NAPA
- SKU NST2973
- FORD : 1117859 1118921 1S71-5K743-AB 1S71-5K743-AC
- FORD USA : 1S71-5K743-AB 1S71-5K743-AC
- APEC : AST2973
- BORG & BECK : BCA6451
- DELPHI : TC1944
- FEBI BILSTEIN : 19858
- FIRST LINE : FCA6451
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