Home » Harley Davidson Kastar Lang 444 Neck Bearing Adjustment Tool for Springer Forks.
Harley Davidson Kastar Lang 444 Neck Bearing Adjustment Tool for Springer Forks.
Harley Davidson Kastar Lang 444 Neck Bearing Adjustment Tool for Springer Forks.

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Kastar / Lang

Harley Davidson Kastar Lang 444 Neck Bearing Adjustment Tool for Springer Forks.

SKU: KAS444
$52.64

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Harley‑Davidson Kastar Lang 444 Neck Bearing Adjustment Tool – Springer Fork Steering Stem Adjuster

The Kastar Lang 444 Neck Bearing Adjustment Tool is a precision three‑prong socket designed specifically for adjusting the steering stem adjuster nut on Harley‑Davidson motorcycles equipped with Springer forks. This tool allows technicians to set the proper neck-bearing endplay, ensuring smooth steering performance, improved handling, and long‑term bearing life.

Featuring a 3/8" drive and a pass‑through center hole, the Lang 444 provides accurate engagement with the adjuster nut, allowing precise adjustments without interference. Whether you’re performing routine steering maintenance or full front‑end service, this tool delivers the reliability and control needed for professional‑grade results.

Key Features

  • Adjusts the steering stem adjuster nut for correct neck bearing endplay
  • Three‑prong socket with 3/8" drive for secure and accurate engagement
  • Pass‑through center hole allows precise adjustment without obstruction
  • Designed specifically for Harley‑Davidson Springer forks
  • Essential for front‑end service, steering maintenance, and bearing adjustment

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