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1531857 Bolt-Hex Fits Caterpillar Models

1531857 Bolt-Hex Fits Caterpillar Models

$73.80 USD
$73.80 USD
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One New Aftermarket Replacement Hex Head Bolt for Caterpillar (Cat) Construction Equipment

This heavy-duty hex head bolt is an aftermarket replacement for Caterpillar part number 1531857 (also formatted as 153-1857). It is a large-format threaded fastener used across Caterpillar mining excavators, wheel loaders, and track-type tractors.

Specifications

  • Thread Size: 1-1/4"-7
  • Overall Length: 330.2 mm (approx. 13")
  • Grip Length: 254 mm
  • Head Height: 20.65 mm
  • Hex Size: 47.62 mm
  • Material: Steel, 1035 MPa Min Tensile Strength, Rc 33-39
  • Coating: Zinc-Dichromate
  • Weight: approx. 4.5 lbs

Compatible Models

Caterpillar Mining Excavator: 5110B

Caterpillar Wheel Loader: 988F, 988F II

Caterpillar Track-Type Tractor: D11T

Replaces Part Number(s):

1531857, 153-1857, CA1531857

New aftermarket replacement part - not remanufactured, not used.



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