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8S9191 | Caterpillar Hex Head Bolt

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Features | Caterpillar Hex Head Bolt

  • Unlock unmatched performance with New, Never Used Parts.
  • Coated in Phosphate and Oil for longevity.
  • Get back on the road in no time. Premium Gasket Materials are conveniently organized for quick assembly.

OEM Applications | Caterpillar Hex Head Bolt

8S9191, 8T9378
Availability: In Stock & Ready to Ship!
Pricing: $1.16

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Benefits | Caterpillar Hex Head Bolt

  • Produces High Clamp Loads when paired with matching hardened Washers and Nuts.
  • Built to last. Oil and Phosphate Coated.
  • Backed by the Expert Technicians at Highway and Heavy Parts.

Contents | Caterpillar Hex Head Bolt

  • (1) Bolt

Technical Data | Caterpillar Hex Head Bolt

  • Total Bolt Length: 4 Inches
  • Head Height: 0.29 Inches
  • Head Width: 0.56 Inches
  • Grip Length: 3.00 Inches
  • Thread: Coarse Thread UNC
  • Thread Size (in- TPI): 3/8-16


Your satisfaction is our top priority. If you find that an item must be returned, contact the Highway and Heavy Parts Customer Service team at (844) 215-3406. After discussing the reason for the return, a Customer Service Associate will issue a Return Merchandise Authorization (RMA) based on the product's purchase price and restocking fees, if applicable.

OEM Applications

8T9378, 8S9191


  • P014228
  • P014228
  • In Stock & Ready to Ship!
  • New

Shipping Information

  • Item Requires Shipping
  • 0.2 lbs.

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