Description
Genuine Cummins 3909888 Fan Bracket supports the engine’s fan-drive assembly and keeps the fan hub, shaft, and pulley positioned correctly in relation to the belt drive. A solid, correctly aligned support is important because any movement at this mounting point can affect belt tracking, fan alignment, and the bearings in the fan-drive assembly.
Key Functions
- Supports the fan hub and rotating fan-drive components.
- Keeps the fan pulley aligned with the engine belt drive.
- Provides a rigid mounting point for the fan-drive shaft and hub.
- Helps maintain proper fan position and clearance within the cooling system.
Verify fitment with us before ordering to ensure the correct part for your application.
Purpose of the Part
Issue Symptoms / When to Replace
Brand Information
How to Identify an OEM Part
Why Buy 3909888 From Wisent Parts Center?
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1 Year
Warranty -
Genuine Parts
Authentic OEM parts
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30-Day Returns
Conditions apply
Shop with confidence
Warranty Information
Wisent Parts offers a 1-year warranty on all parts from the date of delivery. This warranty covers orders placed directly through our website. If a part fails during this period, we’re here to help - whether it’s a replacement, repair, or refund. For full details, refer to the Warranty page.
Return Information
Wisent Parts accepts returns within 30 days of delivery. All returns are subject to a restocking fee. To qualify, parts must be unused and in their original condition. For full return instructions and restocking fee details, please refer to the Returns page.