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0S1591 Bolt-Hex H Fits Caterpillar Models

0S1591 Bolt-Hex H Fits Caterpillar Models

Regular price $23.23 USD
Regular price Sale price $23.23 USD
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One New Aftermarket Replacement Hex Head Bolt for Caterpillar (Cat) Equipment

This aftermarket replacement hex head bolt (Caterpillar part number 0S-1591) is a phosphate and oil coated steel fastener used across a wide range of Caterpillar construction and articulated dump truck equipment. The 3/8-16 thread pitch and 38.10mm (approximately 1.5 inch) shaft length make this a common hardware item found throughout many Cat machine assemblies.

Specifications

  • Bolt Type: Hex Head (External Hexagonal)
  • Thread Size: 3/8 in - 16 TPI
  • Shaft Length: 38.10 mm (approx. 1.5 in)
  • Head Width: 0.56 in
  • Head Height: 0.29 in
  • Finish: Phosphate coating impregnated with oil
  • Material: Steel
  • Weight: 0.06 lbs

Compatible Models

Caterpillar Articulated Dump Trucks: 735, 740, D25C, D25D, D250E, D250E II, D300B, D300D, D300E, D300E II

Replaces Part Number(s):

0S1591, 0S-1591, 1D4545, 4B4736, 5B5613, 7S4288

New aftermarket replacement part - not remanufactured, not used.

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