Federal Military Parts (763) 310-9340
Humvee Engine Cooling Fan A0 / A1 10-Blade
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$119.95 USD
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$119.95 USD
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12339496 or 6252562
NSN: 4140-01-211-8403
Heavy-Duty 10-Blade Radiator Cooling Fan – HMMWV A0/A1 Series
Direct-fit replacement 10-blade engine cooling fan designed for military surplus enthusiasts and heavy-duty restoration builds. Engineered for high-efficiency heat dissipation, this fan features a durable molded composite blade structure built to withstand punishing engine bay temperatures and demanding field conditions.
The heavy-duty center hub is reinforced with a zinc-plated metal mounting plate, offering superior corrosion resistance and an attractive, iridescent protective finish.
🔹 Key Features & Benefits
- High-Airflow 10-Blade Design: Engineered specifically for optimal pulling/pushing capacity on naturally aspirated engine setups.
- Reinforced Steel Hub: Zinc-anodized center plate provides exceptional structural integrity and prevents warping under high RPMs.
- Premium Composite Blades: Lightweight yet rigid material reduces engine drag and resists cracking, flexing, and chemical exposure.
- Direct Military Fitment: Perfect for classic A0 and A1 series HMMWV platforms utilizing traditional V-Belt accessory drive configurations.
🪖 Military HMMWV Fitment List
This fan is compatible with 6.2L or 6.5L Naturally Aspirated diesel engines on the following models:
- Cargo/Troop Carriers: M998, M998A1, M1038, M1038A1
- Armament & TOW Missile Carriers: M1025, M1025A1, M1026, M1026A1, M966, M966A1, M1045, M1045A1, M1046, M1046A1
- Ambulances & Special Variants: M996, M996A1, M997, M997A1, M1035, M1035A1, M1037, M1042, M1097, M1097A1
📐 Technical Specifications & Identifiers
- Blade Count: 10 Blades
- Cross-Reference Part Numbers: 12339496 / 6252562
- NSN (National Stock Number): 4140-01-211-8403
- Drive Type Fitment: V-Belt Setups Only (Does NOT fit newer serpentine-driven or turbocharged ECV models)
- Overall Diameter:
[Insert Diameter, e.g., 18 inches / 450 mm] - Center Pilot Hole Diameter:
[Insert Inner Diameter, e.g., 2 inches / 50 mm]
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