BDELI 7791 Alternator Replacement for Ford F-150/F-250/F-350/Expedition 1997-2002 — Direct-Fit, Tested

The BDELI 7791 alternator is a direct-fit, high-performance replacement built to restore reliable charging for 1997–2002 Ford F-Series trucks and Expeditions.

If your Ford F-150, F-250, F-350, or Expedition from model years 1997 through 2002 is showing dimming lights, battery warning lights, or weak starting, this BDELI 7791 alternator is designed as a compatible replacement to return the charging system to factory-like operation. Manufactured under ISO 9001 and IATF 16949 quality systems and tested with professional DV Canada equipment, the unit targets drivers and mechanics who need a dependable, ready-to-install component without modifying vehicle wiring or mounts.

How does the BDELI 7791 fit my 1997–2002 Ford truck?

This alternator is engineered as a direct-fit replacement for many Ford F-Series and Expedition models from 1997 to 2002, matching factory mounting points, electrical connections, and pulley position. It reduces installation time and avoids the need for custom brackets or rewiring.

• Direct-fit design for Ford F-150, F-250, F-350, Expedition (1997–2002)
• Compatible with multiple OEM part numbers listed by BDELI
• Maintains factory pulley alignment and plug connectors

What performance and durability features does this alternator offer?

BDELI builds the 7791 with high-quality internal components and subjects each unit to rigorous testing to ensure consistent output and longevity. The result is a dependable charging source under typical driving conditions, backed by manufacturer quality controls.

• High-performance internal components for steady electrical output
• Professional DV Canada testing for each unit before shipment
• Quality management under ISO 9001 and IATF 16949 standards

What warranty and support come with the alternator?

The BDELI 7791 includes a one-year manufacturer replacement policy to address defects or functional issues quickly. Support is provided both by the manufacturer and the seller for faster claim resolution and replacement shipping.

• 1-year manufacturer replacement for defects
• Combined seller and manufacturer support for faster service
• Returns handled according to seller’s replacement process

Which OEM numbers and applications are covered by this unit?

BDELI supplies this alternator to match a wide set of OEM and aftermarket reference numbers commonly used when ordering replacement parts. Check the detailed list against your vehicle’s original part number to confirm fitment.

• Matches numerous reference numbers (e.g., 2-07791, 3211772, 3342274, 40014033, 7791)
• Also cross-references extended Ford part variants like F75U-10300-CA and F7PZ-10346-KARM
• Ideal for technicians verifying compatibility with service records

Who is this for? The BDELI 7791 alternator is aimed at vehicle owners, independent mechanics, and fleet maintenance shops who need a reliable, drop-in charging system replacement for late-1990s to early-2000s Ford trucks and SUVs. It’s a practical choice when you want OEM-style fitment, documented quality controls, and straightforward replacement support without aftermarket adaptation.