Delphi TA5643 Steering Drag Link - At Pitman Arm
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Delphi

Delphi TA5643 Steering Drag Link - At Pitman Arm

Brand Delphi TA5643
Position At Pitman Arm
Material Steel
Length 37.08
Length 942.0
Mounting Hardware Included Yes
Grade Type Regular
Greaseable Yes
Mounting Hole Diameter 20.6
Item Grade Standard replacement
Fits —

Standard replacement. OE expertise applied to the aftermarket steering portfolio.

Steel construction. Built for strength in a steering drag link.

Greaseable design. Helps support easier maintenance over time.

Cross-references BC3Z 3304-B for the same application. See all 1.

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Delphi TA5643 Steering Drag Link

Delphi TA5643 is a standard replacement steering drag link built from steel for the pitman arm connection point. It is greaseable and supplied with mounting hardware, making it a practical choice for restoring steering linkage function on Ford truck applications that use this design.

Key Features

  • Steel construction for steering linkage durability
  • Greaseable design for routine serviceability
  • Standard replacement grade for OE-style fit and function
  • Mounts at the pitman arm
  • Includes mounting hardware
  • Length: 37.08 in. / 942.0 mm
  • Mounting hole diameter: 20.6 mm

Detailed Description

Delphi TA5643 steering drag link is engineered using Delphi OE-focused dimensional and material analysis to help maintain proper steering geometry and connection integrity. The steel body is built for demanding undercar conditions, and Delphi subjects its steering components to extreme temperature exposure and extended salt-spray testing to verify material performance. This part cross-references Ford OE number BC3Z 3304-B for the same application. If you are servicing a Ford F-250 or Ford F-350 steering linkage, TA5643 provides a direct replacement option for the pitman arm side of the system.

What This Part Helps Address

  • Loose or imprecise steering feel at the pitman arm connection
  • Excessive play in the steering linkage
  • Wear-related steering response issues
  • Corrosion or fatigue in the drag link assembly
  • Service replacement needs on Ford F-250 and Ford F-350 trucks

Installation Notes and Tips

Verify length, mounting hole diameter, and pitman arm position before installation. Inspect adjacent steering components, including tie rod ends and related linkage joints, for wear before returning the vehicle to service. After installation, perform a professional alignment and confirm steering wheel center. Fits Ford F-250 and Ford F-350 applications at the pitman arm position where this OE-style drag link is specified.

Quality Assurance

Delphi applies OE engineering standards to its aftermarket steering portfolio and validates parts through temperature and corrosion testing to support consistent performance. TA5643 is a standard replacement steering drag link designed around OE dimensional and material requirements for Ford truck steering service.

Related reading

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BC3Z 3304-B