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1378479 Spacer Fits Caterpillar Models

1378479 Spacer Fits Caterpillar Models

$30.37 USD
$30.37 USD
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One New Aftermarket Replacement Spacer for Caterpillar (Cat) Excavators and Tractors

This aftermarket replacement spacer (OEM part number 137-8479) is a precision-fit shim used to fine-tune clearance between mating components, including the rotation tooth pin and thumb assembly on Cat excavators and crawlers. Proper spacing ensures correct component alignment, reduces wear, and supports optimal machine performance in demanding construction and earthmoving applications.

Specifications

  • Thickness: 2mm
  • Type: Spacer / Shim

Compatible Models

Caterpillar (Cat): Compatible with Caterpillar excavator and track tractor applications. Verify fitment using your machine serial number or consult your Cat parts dealer to confirm this spacer applies to your specific model configuration.

Replaces Part Number(s):

1378479, 137-8479

New aftermarket replacement part - not remanufactured, not used.



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