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2390689 Dowel Fits Caterpillar Models
2390689 Dowel Fits Caterpillar Models
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$25.31 USD
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One New Aftermarket Replacement Dowel Pin for Caterpillar (Cat) Construction Equipment
This solid steel dowel pin is an aftermarket replacement for Caterpillar (Cat) OEM part number 2390689 (239-0689). Dowel pins are precision-ground hardened steel fasteners used throughout Caterpillar equipment to maintain accurate alignment between mating components such as housings, brackets, engine blocks, and structural assemblies. Proper fitment ensures critical dimensional tolerances are maintained during assembly and service.
Specifications
- Type: Solid Dowel Pin
- End Type: Lead End (lead-in chamfer)
- Length: 50 mm
- Material: Hardened Steel
Compatible Models
Caterpillar: Verify compatibility by cross-referencing OEM part number 2390689 / 239-0689 with your machine's parts manual before ordering.
Replaces Part Number(s):
2390689, 239-0689
New aftermarket replacement part - not remanufactured, not used.



