A pump bushing that has worn past its service limit lets the pump shaft move off-center, which drops line pressure before the fluid even reaches the valve body or clutch packs. This single babbit pump bushing fits the TH700-R4, 4L60, and 4L60E automatic transmission families built from 1982 forward, covering one of the most common wear points technicians address during a pump rebuild or full overhaul.
Babbit is the correct material specification for this location. The pump housing bore in these units was designed around its dimensional and surface characteristics, so substituting a different material can affect shaft-to-bore fit and accelerate wear on mating surfaces. If you are sourcing individual components to match exactly what the unit calls for, the material matters as much as the part profile.
This listing is for the bushing alone. It does not include the pump seal, pump body, pump rotor, stator, Automatic Transmission Filter, friction plates, steel plates, or any other component. Technicians who need a single replacement bushing without purchasing a full seal kit will find this useful, but anyone expecting a broader set of parts should review the full rebuild kit listings separately before placing an order.
REMCO has worked in automatic transmission parts since 1991. Each item is picked and verified individually before it ships, and the box includes a part record so you can confirm what you received matches what you ordered. Weight is 1 lb. Confirm that your unit is coded TH700-R4, 4L60, or 4L60E and that the build year is 1982 or later before ordering.
- Replacing a worn pump bushing restores proper fluid pressure at the source, helping avoid pressure loss that leads to slipping or delayed engagement.
- This listing covers the pump bushing only. It does not include seals, frictions, steels, Automatic Transmission Filter, or any other rebuild components. Verify your needs before ordering.
- Babbit construction is the specified material for this pump bore position, chosen for its compatibility with the tight tolerances inside the TH700-R4 and 4L60E pump housing.
- Contents: one pump bushing, babbit material. Item weight: 1 lb. Packed and verified against its part record before shipment.
- Before ordering, confirm your transmission code is TH700-R4, 4L60, or 4L60E and that your application falls within the 1982-and-up production range.
What's in the box
- 1 x Bushing, TH700-R4-4L60E Pump [Babbit] Th
Compatible vehicles
- Fits Express G1500 1/2 Ton - Van [96], S10 - Pickup [93-96], Silverado 3500 1 Ton - Pickup [01-03], Sierra 2500 3/4 Ton 2WD - Pickup [99-03], Rainier [04-06], Camaro [93-96], Corvette [93-96], Blazer S10 2WD [93-03], C1500 1/2 Ton - Pickup [93-96], C2500 3/4 Ton - Pickup [93-96], Express G2500 3/4 Ton - Van [97-03], K1500 1/2 Ton 4WD - Pickup [93-96].
| pump bushing (babbit) 1982-up th 700-r4 4l60e Automatic transmission |
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