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2302781 Hose-Upper Fits Caterpillar Models
2302781 Hose-Upper Fits Caterpillar Models
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$107.00 CAD
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One New Aftermarket Replacement Upper Radiator Hose for Caterpillar (Cat) 345 and 349 Series Excavators
This upper radiator hose (part number 2302781 / 230-2781) is a molded coolant hose connecting the engine radiator on Caterpillar C13-powered excavators and related mobile equipment. It replaces the OEM upper radiator hose in the engine cooling system, helping maintain proper coolant flow and operating temperatures.
Specifications
- Internal Diameter: 62.50 mm
- Type: Molded upper radiator hose (coolant)
- Material: Rubber
- Weight: Approximately 2.9 lbs
- Engine: Caterpillar C13
Compatible Models
Caterpillar Excavators: 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L
Caterpillar Wheeled Excavator: W345C MH
Caterpillar Mobile Hydraulic Power Unit: 345C L, 349D L
Caterpillar Shovel Logger: 345C
Replaces Part Number(s):
2302781, 230-2781
New aftermarket replacement part - not remanufactured, not used.



