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Heavy-Duty AC Compressors: High-Efficiency Cooling for Excavators & Loaders
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2901201200 Oil Stop Valve Check Valve Kit for Atlas Copco Air Compressor aftermarket Parts 2901201800 2901001600
2901201200 Oil Stop Valve Check Valve Kit for Atlas Copco Air Compressor aftermarket Parts 2901201800 2901001600 Part Number: 2901201800 2901001600 Application: Oil Stop Valve Check Valve Kit for Atlas Copco Air Compressor aftermarket Condition: New Aftermarket...Sale price $ 159Regular price $ 189 -
4337592 Diesel engine X15 air compressor repair kit 4337592
4337592 Diesel engine X15 air compressor repair kit 4337592 Part Number: 4337592 Application: engine X15 Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable operation: Ensures consistent performance under...Regular price $ 149 -
New Air Compressor 3974549 C3974549 for Cummins 6BT5.9 4BT3.9 B4.5 B5.9 4BT Engine
New Air Compressor 3974549 C3974549 for Cummins 6BT5.9 4BT3.9 B4.5 B5.9 4BT Engine Part number:3974549 C3974549 Package Included: New Air Compressor *1 Application: for Cummins 6BT5.9 4BT3.9 B4.5 B5.9 4BT Condition: New Aftermarket In Stock Key...Regular price $ 498 -
marine engine part 4941224 6BT5.9 air compressor assembly
marine engine part 4941224 6BT5.9 air compressor assembly Part number: 4941224 Package Included: Cylinder Air Compressor*1 Application: for Cummins 6BT5.9 Condition: New Aftermarket In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable operation:...Regular price $ 568 -
Machinery Parts 6CT8.3 Diesel Engine Air Compressor 4929623
Machinery Parts 6CT8.3 Diesel Engine Air Compressor 4929623 Part number: 4929623 Package Included: Air Compressor*1 Application: for Cummins 6CT8.3 Condition: New Aftermarket In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable operation: Ensures consistent...Regular price $ 598 -
5262642 Air compressor for ISDE diesel engine
High quality 5262642 Air compressor for ISDE diesel engine Part number:5262642 Package Included: Air compressor *1 Application: for ISDE diesel engine Condition: New Aftermarket In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable...Regular price $ 459
If your heavy machinery is blowing warm air or making a loud grinding noise when the AC is engaged, your replacement air conditioning compressor may be failing. The compressor is the "heart" of the HVAC system, responsible for circulating refrigerant to maintain a productive cabin temperature. BeeSpareParts offers a wide selection of OEM-quality AC compressors—including reliable Sanden and Denso models—specifically built for Caterpillar, Komatsu, and Doosan machinery.
A seized compressor can lead to serpentine belt failure, causing total machine downtime. We recommend regular inspection of your and to reduce excessive head pressure on the unit. Our AC compressors are direct-fit alternatives that feature heavy-duty clutches and high-strength housings to resist the vibrations of off-road work.
Whether you need a 10PA15C compressor for a Doosan excavator, a Sanden unit for a Volvo loader, or a 24V compressor for a CAT crawler, our parts are factory-pressure tested and ready for fast global shipping. Restore your operator's comfort—order your premium AC compressor solutions today.
Fits for:
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Major Brands: Caterpillar (CAT), Komatsu, Doosan, Volvo, JCB, Bobcat.
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Common Symptoms Addressed: Warm air from vents, abnormal clattering sounds, AC clutch not engaging, and refrigerant leaks.