ND447200-0246 Compressor Assembly is a heavy-duty air-conditioning compressor designed for compatible Komatsu D155, D275 and D31 series bulldozers. It serves as a core component of the A/C refrigeration system, providing reliable refrigerant compression to support effective cabin cooling in demanding working environments. Komatsu identifies ND447200-0246 as an A/C Compressor.
| Parameter | Description |
| Part Number | ND447200-0246 |
| Product Name | Compressor Assembly |
| Brand | Komatsu |
| Product Type | Air Conditioner Compressor / HVAC Compressor |
| Material | High-strength aluminum alloy & steel components |
| Strength & Performance | Provides stable refrigerant compression with high cooling efficiency |
| Surface Treatment / Coating | Precision machined with corrosion-resistant treatment |
| Dimensions & Structure | OEM standard for D155, D275, D31, D375, D355 |
| Function / Installation Position | Installed in the engine-driven air conditioning system |
| Operating Conditions | Suitable for heavy-duty and high-temperature working environments |
| Weight | 4.94 kg |
| Packaging | Standard export carton with protective materials |
| Lead Time | In stock: 30 days / Out of stock: 90 days |
| Shipping Method | Air freight / Sea freight / Land transport |
| Payment Method | RMB / USD / Ruble |
| Warranty | 6 months |
This compressor assembly is compatible with a range of Komatsu bulldozer applications, including:
Public fitment references also associate ND447200-0246 with additional Komatsu D-series models, so serial-number verification is recommended before ordering.
If you are unsure whether this compressor matches your machine, please provide your machine model, serial number and original part number. Our technical team can verify compatibility before shipment.
The ND447200-0246 Compressor Assembly is suitable for equipment operating in demanding environments, including:
Reliable cabin air conditioning is particularly important for operators working long hours in high-temperature, dusty and high-vibration environments.
YLCM specializes in supplying construction and mining machinery parts to customers worldwide.
We provide:
Our product range covers Komatsu A/C compressors, blower assemblies, air-conditioning components, engine parts, hydraulic parts, electrical components, undercarriage parts and other heavy equipment spare parts.
We can also assist with part-number verification, machine compatibility checking, quotation and export logistics, helping customers source the correct part more efficiently.
Every compressor assembly is professionally packed for international transportation.
Packaging options include:
Shipping solutions include Sea Freight, Railway Transportation, Land Transportation and Multimodal Logistics, depending on the destination and customer requirements.
Looking for ND447200-0246 Compressor Assembly for Komatsu D155 / D275 / D31?
Contact YLCM today to receive:
Please send us your machine model, serial number, original part number and required quantity. Our team will check the application and provide a competitive quotation.
Q: What is ND447200-0246?
A: ND447200-0246 is a Komatsu A/C Compressor used in heavy equipment air-conditioning systems. Komatsu’s official parts listing identifies it as an A/C Compressor.
Q: Which Komatsu machines can use this compressor?
A: It is listed for multiple Komatsu bulldozer applications, including D155A, D155AX, D275A, D275AX, D31EX and D31PX models, depending on machine configuration and serial number.
Q: What compressor type is ND447200-0246?
A: Public specifications identify it as a 10PA15C compressor with a 24V system and 152 mm clutch diameter.
Q: What is the function of the compressor?
A: The A/C compressor is the main power component of the refrigeration cycle. It compresses and circulates refrigerant to support cabin cooling.
Q: How can I confirm compatibility?
A: Please provide your machine model, serial number and original compressor part number. Our technical team will verify the correct application before shipment.
Q: Is this a genuine Komatsu part?
A: The listed product specification is Brand New – Genuine. Please contact YLCM if you require a specific genuine, OEM or aftermarket supply option.
Q: What is the warranty period?
A: This product comes with a standard 6-month warranty against manufacturing defects.
Q: How is the compressor shipped?
A: We provide professional export packaging and shipping solutions including Sea Freight, Railway Transportation, Land Transportation and Multimodal Logistics according to the destination.
