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 Solution for Heavy Equipment
The Caterpillar 1W-4150 Spider Fan is engineered to deliver superior cooling efficiency across a wide range of heavy-duty Caterpillar machinery, including the 3406-75Z Engine Generator Set, 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 fan features optimized blade geometry to enhance airflow and dissipate heat effectively under extreme load conditions. Its durable materials ensure long service life even in harsh operating environments, making it an essential component for maintaining optimal engine temperatures and preventing overheating.
Built to meet OEM-grade specifications, the 1W-4150 Spider Fan integrates seamlessly with off-highway trucks like the 773B, 772B, 775B, and 773D series, as well as petroleum product engines and underground articulated trucks. The fan’s design supports consistent drivetrain performance by maintaining stable thermal conditions, which is critical for maximizing engine efficiency and reducing downtime. Its compatibility with wheel tractor-scrapers such as the 651E and 657E series further highlights its versatility across Caterpillar’s heavy equipment lineup. Investing in this high-quality spider fan ensures enhanced durability, improved cooling capacity, and reliable operation under demanding industrial and construction applications.
For more detailed specifications and to purchase the Caterpillar 1W-4150 Spider Fan, visit the official product page at 🔗 Caterpillar 1W-4150 Spider Fan on 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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