198-911-9111 Blower Assembly is a key component of the cabin air-conditioning system for heavy-duty Komatsu bulldozers. It is designed for D375, D275 and D475 applications and helps circulate conditioned air throughout the operator cabin. The assembly is engineered for demanding environments where continuous operation, vibration resistance and dependable airflow are important.
| Parameter | Description |
| Part Number | 198-911-9111 |
| Product Name | Blower Assembly |
| Brand | Komatsu |
| Product Type | Cabin Blower / HVAC Blower Assembly |
| Material | High-strength steel & heat-resistant plastic |
| Strength & Performance | Provides powerful and stable airflow for large equipment cabins |
| Surface Treatment / Coating | Corrosion-resistant coating |
| Dimensions & Structure | OEM standard for D375, D275, D475 |
| Function / Installation Position | Installed in the cabin air conditioning system |
| Operating Conditions | Suitable for high-load and harsh working conditions |
| Weight | 5 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 blower assembly is compatible with:
Public parts references list 198-911-9111 for specific D275AX-5, D375A-3, D375A-5, D375A-6 and D475A-3 configurations. Machine serial-number verification is recommended before ordering.
If you are unsure whether this blower assembly matches your machine, please provide your machine model and serial number. Our technical team can verify compatibility before shipment.
The 198-911-9111 Blower Assembly is suitable for heavy equipment operating in demanding environments, including:
It is particularly suitable for bulldozers working for extended periods in hot, dusty and high-vibration environments where reliable cabin airflow is essential.
YLCM specializes in supplying construction and mining machinery parts to customers worldwide.
We provide:
We supply a wide range of Komatsu parts, including HVAC components, blower assemblies, engine parts, hydraulic components, undercarriage parts, electrical components and other replacement parts.
Our technical team can also assist with part-number verification and machine compatibility, helping customers reduce sourcing time and avoid ordering errors.
Every blower assembly is professionally prepared 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 198-911-9111 Blower Assembly for Komatsu D375 / D275 / D475?
Contact YLCM today to receive:
Please provide your machine model, serial number and required quantity, and our team will verify the application and prepare a quotation according to your requirements.
Q: What is part number 198-911-9111?
A: 198-911-9111 is a Komatsu Blower Assembly used in the cabin air-conditioning system. Komatsu’s parts information identifies it as a blower assembly.
Q: Which Komatsu machines use this blower assembly?
A: It is used in D375, D275 and D475 applications, with specific configurations including D275AX-5, D375A-3, D375A-5, D375A-6 and D475A-3 listed in public parts references.
Q: What does the blower assembly do?
A: It circulates air through the cabin HVAC system, helping distribute conditioned air and maintain a comfortable operator environment.
Q: What is the approximate weight?
A: A public parts listing gives a weight of approximately 7.10 kg for the 198-911-9111 blower assembly.
Q: How can I confirm compatibility?
A: Please provide your machine model, serial number and original part number. Our technical team will verify the application before shipment.
Q: What is the warranty period?
A: This product comes with a standard 6-month warranty against manufacturing defects.
Q: How will the blower assembly be packaged?
A: We use professional export packaging such as cartons or wooden crates, with cushioning, moisture protection and anti-rust protection where required.
Q: Can YLCM arrange international shipping?
A: Yes. We provide Sea Freight, Railway Transportation, Land Transportation and Multimodal Logistics according to the destination and customer requirements.
