Details

• Brand:

  

  

• SKU:

  N811334-S437

• Other Names:

  Alternator Bolt, Alternator Bracket Bolt, Screw

• Description:

  This is a genuine Ford OEM alternator mounting bolt carried under part number N811334-S437, the service fastener used to secure the 155 amp and 225 amp alternators on Ford 4.6L, 5.4L, and 6.8L V10 applications from 2007 through 2014. The bolt is cataloged for the E-150, E-250, E-350 Super Duty, F-150, Lincoln Blackwood, Lincoln Mark LT, and Lincoln Navigator within the modular V8 and Triton V10 engine families, and the S437 suffix establishes the head style and dimensional specification per Ford standard hardware convention. This part supersedes the earlier N811334-S309 service number. The bolt provides the proper clamping force and corrosion resistance the alternator bracket geometry was engineered around, and is supplied to Ford factory specifications for thread form, length, and finish. Each piece is a genuine Ford hardware item backed by the standard Ford and Motorcraft parts limited warranty when sold and used within the United States. Application should be verified against the workshop manual for the specific engine, as the same base number can appear with different suffix variants that are not always interchangeable across applications, and torque should be applied per the published service procedure for the specific application.

• Replaces:

  n811334s309

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