Fits Models At A Glance:
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Case Wheel Loaders: 521D, 621, 621B, 621C, 621D, 721, 721B, 721C, 721D, 821, 821B, 821C, 921, 921B, 921C
Key Notes:
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Part Numbers: 92100C2, 378371A1, 87775565, 392630A1
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Application: Controls the three fan speed settings for the cab blower motor
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Weight: 0.1 kg (0.22 lbs)
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Type: 3-Speed Rotary Blower Switch
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Location: HVAC control panel – cab interior
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Material: Heavy-duty switch assembly with durable terminals
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Notes: OEM replacement for multiple Case D, B, and C Series wheel loaders
Why Choose Broken Tractor:
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OEM-Quality Electrical Switch for Reliable Operation
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Restores Proper Fan Speed Control in the Cab HVAC System
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Fast U.S. Shipping and Trusted Support
