FIOD 4R70W 4R75W [80-UP] Automatic Transmission Bushing E E Reverse Clutch

For FIOD automatic transmissions. Replacing the rear bushing in the reverse clutch drum is one of those steps that gets skipped during a rebuild and comes back as a comeback, because a worn bronze bore at that location allows shaft movement that disrupts pressure and causes inconsistent engagement in reverse. This single bronze bushing is listed separately so the technician who knows exactly what failed can order only what is needed, without paying for parts already on the bench.

This bushing fits the 4R70W and 4R75W automatic transmission, including units also cataloged under FIOD and AODE. It seats at the rear of the reverse clutch drum and supports the shaft through that bore. Bronze is the correct material for this position: it tolerates the heat cycles and load that synthetic or powdered-metal alternatives handle less consistently over time.

REMCO has been working in automatic transmission parts since 1991. Each item is checked against its part record before it ships, and the box includes the part listing so you can verify what arrived before the unit goes back together.

Confirm the unit code stamped on the case reads 4R70W or 4R75W before ordering. This listing is the rear bushing only. The front bushing, drum assembly, clutch discs, steels, and seals are not included here. If you are unsure which bushing position failed, measure the bore at both ends of the drum before pulling the trigger on either listing.

• FIOD automatic transmission: worn bushing in the reverse clutch drum rear causes shaft play and pressure loss that leads to slipping and premature failure of surrounding components.
• This listing covers the rear bushing only. It does not include steels, clutch discs, seals, gaskets, or any other drum components. Check your teardown notes before ordering.
• Bronze construction holds tighter to the bore than softer materials, supporting proper oil film and reducing movement between the drum and shaft during operation.
• One bronze rear bushing for the reverse clutch drum, fits 4R70W and 4R75W units including FIOD and AODE applications. Item weight: 1 lb.
• Before ordering, confirm the unit code on the case matches 4R70W or 4R75W, and verify whether you need the front or rear position. This listing is the rear bushing only.

What's in the box

• 1 x Bushing, Aod/fiod 4R70W 4R75W E E Reverse Clutch Drum [Rear] Bronze

Compatible vehicles

• Fits Mustang [94-95], E150 1/2 Ton Econoline - Van [97-02], E250 3/4 Ton Econoline - Van [97-02], F150 1/2 Ton - Pickup [94-95], Cougar [93-95], Crown Victoria [92-10], Thunderbird [92-97], Bronco [94-95], E150 1/2 Ton Econoline Club Wagon [97-99], E350 1 Ton Econoline - Van [97-00], Expedition [97-07], Expedition EL [07].