2653591 Hose Fits Caterpillar Models
2653591 Hose Fits Caterpillar Models
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One New Aftermarket Replacement Air Intake Hose for Caterpillar (Cat) 320D / 323D Excavators
This aftermarket replacement hose (replaces Caterpillar OEM part number 265-3591 / 2653591) is an engine air intake hose for Caterpillar 320D and 323D series excavators equipped with the C6 and C6.4 diesel engines. It routes filtered air from the air cleaner assembly to the engine intake, ensuring consistent airflow for efficient combustion. Designed for the demanding conditions of heavy construction equipment, this hose is constructed from reinforced rubber built to withstand high temperatures, pressure fluctuations, and continuous vibration.
Compatible Models
Caterpillar (Cat) 320D Series Excavators: 320D, 320D FM, 320D GC, 320D L, 320D LN
Caterpillar (Cat) 320D Forestry / Log Loader Variants: 320DFMLL, 320DFMLLB, 320DFMST, 320DFMHW, 320DFMGFB
Caterpillar (Cat) 323D Series Excavators: 323D, 323D L, 323D LN, 323D SA, 323DLOEM, 323DLNOEM
Compatible Engines
- Caterpillar C6
- Caterpillar C6.4
Replaces Part Number(s):
2653591, 265-3591, CA2653591
New aftermarket replacement part - not remanufactured, not used.
