Details

• Brand:

  

  

• SKU:

  W704942-S437M

• Other Names:

  Starter Mount Bolt, Mount Bolt, Bolt

• Description:

  The W704942-S437M is a genuine Ford bolt built on the HB1 base, an M8 by 35mm bolt that mounts the starter motor to the engine block and bellhousing; it is the current service number, listed as a replacement for the earlier N808980-S36. Dealer catalogs carry it under the dominant names Starter Mount Bolt and Starter Bolt, covering both gas and diesel engine applications. Documented sample applications where this exact service number is cataloged include the Ford E-150, E-250, E-350 Super Duty, Expedition, F-150, F-250 Super Duty, F-350 Super Duty and Transit-150 and the Lincoln Mark LT and Navigator, across the 5.0L, 5.4L, 6.2L and 6.8L gas engines and the 6.4L, 6.7L and 7.3L diesel engines; treat those as representative examples rather than a complete vehicle list, because Ford reuses one starter bolt across related engines and model years and does not publish a single finite fitment chart for it. The bolt threads into the block or bellhousing and is torqued to hold the starter rigidly so its drive gear engages the flywheel ring gear in correct alignment. When it is loose, stretched, corroded or missing, the starter can shift, grind on engagement or work free, causing hard or no-start conditions. Because the suffix code denotes a specific thread, length, grade and finish, confirm fit for your exact vehicle by VIN before ordering rather than relying on the sample applications above.

• Replaces:

  n808980s36

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