FIOD 4R70 4R75 [80-UP] Automatic Transmission Bushing Pump (Babbit)

For FIOD automatic transmissions. When the pump bushing wears, the shaft loses its centering and the pump bore takes on damage that spreads through the front of the unit. This is a single babbitt pump bushing, .760" tall, sized for the AC60E and 4R70 automatic transmission, listed under the FIOD model in the catalog.

Babbitt is a bearing material used in pump applications where the bushing needs to conform slightly under load rather than score the shaft. The .760" height is specific to this bore, and using a bushing with the wrong height will leave the shaft unsupported or create interference with the pump body. Measure your stock before ordering if there is any doubt about the dimension.

This listing covers one bushing, nothing else. There are no seals, no gaskets, no Automatic Transmission Filter, no friction discs, and no steels in this shipment. If your overhaul calls for those parts, they need to be sourced separately. The part number is and it falls under the bushing line.

The application covers AC60E and 4R70 units from 1980 forward. Before placing the order, match the transmission code on your unit to one of those two designations and confirm that .760" is the correct bushing height for your pump. Cross-reference your rebuild documentation or measure the stock part if you have any uncertainty about fitment.

• FIOD automatic transmission: stabilizes the pump shaft and helps avoid wobble that leads to pressure drop and accelerated wear on the pump bore and surrounding components.
• This listing is a single bushing only. No seal kit, no gaskets, no steels, no Automatic Transmission Filter. If your repair calls for additional parts, check your parts list before ordering.
• Babbitt construction resists the heat cycles that break down softer materials in the pump circuit, making it a practical choice for this specific bore application.
• One (1) pump bushing, babbitt material, .760" tall. Fits AC60E and 4R70 units. FIOD catalog model. Finished weight approximately 1 lb with packaging.
• Before ordering, confirm your transmission code is AC60E or 4R70 and that your unit calls for the .760" tall pump bushing. Verify against your rebuild sheet.

What's in the box

• 1 x Bushing, Aod/fiod Pump [Babbit] [.760" Thick Tall] E 4r70 4R75

Compatible vehicles

• Fits Mustang [81-83], Thunderbird [82-89], Bronco [85-89], F250 3/4 Ton - Pickup [84-89], F350 1 Ton - Pickup [84-89], Mark VII [84-89], Town Car [81-89], Cougar [80-89], LTD [80-85], LTD Country Squire [83-89], LTD Crown Victoria [90-91], E100 1/2 Ton Econoline - Van [83].