4R70W/4R75 Transmission Reverse Drum with Low One-Way Clutch
(F8AZ-7D044-AA) – Ford OEM Replacement
Technical Verification:
With 20 years of Ford transmission expertise, our engineering team confirms this reverse drum assembly meets
exact OEM specifications for 4R70W/4R75 transmissions.
Product Specifications:
Genuine OEM replacement for F8AZ-7D044-AA
Complete reverse drum assembly with low/reverse one-way clutch
Direct fit for 1998-2004 Ford/Lincoln/Mercury applications
Includes factory-spec bearings and seals
Critical Features:
• Heat-treated steel drum construction
• 36-spline input shaft compatibility
• Precision-rolled splines for durability
• OEM-grade clutch race surfaces
Service Advantages:
Our master technicians provide installation guidance
Solves reverse engagement and low band apply issues
Restores proper reverse operation and shift quality
Includes detailed installation specifications
