3406-75Z Engine – Generator Set
C15-JRE Engine – Industrial
C15-MCW Engine – Industrial
C18-WJH Engine – Industrial
C18-WRH Engine – Industrial
375-A-6RL Excavator
375-A-8XG Excavator
375-A L-1JM Excavator
375-A L-9WL Excavator
375-A-6NK Excavator
375-A-8WJ Excavator
5080-6XK Excavator
5080-8SL Excavator
773B-63W Off-highway Truck
772B-64W Off-highway Truck
775B-7XJ Off-highway Truck
773D-7ER Off-highway Truck
775D-6KR Off-highway Truck
775D-8AS Off-highway Truck
773D-7CS Off-highway Truck
773E-ASK Off-highway Truck
773E-BDA Off-highway Truck
773E-KEG Off-highway Truck
775E-BEC Off-highway Truck
C15-JDK Petroleum Products
C15-JDY Petroleum Products
C18-WJW Petroleum Products
CX31-C15I-PDM Petroleum Products
CX35-P800-PCZ Petroleum Products
TH35-C15I-PBN Petroleum Products
CX31-P600-PFW Petroleum Products
TH35-E81-SMS Petroleum Products
AD55-ANW Underground Articulated Truck
651E-89Z Wheel Tractor-scraper
657E-90Z Wheel Tractor-scraper
657E-91Z Wheel Tractor-scraper
651E-4YR
Caterpillar 1W-4150 Spider Fan – High-Performance Cooling Component for Heavy Equipment
The Caterpillar 1W-4150 Spider Fan is engineered to deliver optimal cooling efficiency for a wide range of heavy-duty Caterpillar machinery, including 3406-75Z generator sets, C15 and C18 industrial engines, and various excavators such as the 375-A series and 5080 models. Designed with precision metallurgy and robust construction, this spider fan ensures superior heat dissipation under extreme load conditions, maintaining engine performance and preventing overheating. Its durable composite materials and balanced design reduce vibration and wear, extending service life in demanding operational environments.
This OEM-grade spider fan features exacting dimensional tolerances to fit seamlessly within the drivetrain cooling system, supporting engines like the C15-JRE, C15-MCW, and C18-WJH, as well as off-highway trucks including the 773B, 772B, 775B, and 773D series. Its advanced aerodynamic blade design optimizes airflow, enhancing thermal management and fuel efficiency. The 1W-4150 spider fan is also compatible with petroleum product engines and underground articulated trucks, ensuring versatile application across Caterpillar’s industrial and mining equipment portfolio.
For reliable replacement parts that uphold Caterpillar’s stringent quality standards and improve machine uptime, explore the full specifications and order your Caterpillar 1W-4150 Spider Fan here: 🔗 Caterpillar 1W-4150 Spider Fan at AllParts Expert
Related Part Numbers: 1W-4150, 3406-75Z, C15-JRE, C15-MCW, C18-WJH, C18-WRH, 375-A-6RL, 375-A-8XG, 375-A L-1JM, 375-A L-9WL, 375-A-6NK, 375-A-8WJ, 5080-6XK, 5080-8SL, 773B-63W, 772B-64W, 775B-7XJ, 773D-7ER, 775D-6KR, 775D-8AS, 773D-7CS, 773E-ASK, 773E-BDA, 773E-KEG, 775E-BEC, C15-JDK, C15-JDY, C18-WJW, CX31-C15I-PDM, CX35-P800-PCZ, TH35-C15I-PBN, CX31-P600-PFW, TH35-E81-SMS, AD55-ANW, 651E-89Z, 657E-90Z, 657E-91Z, 651E-4YR
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