Front Pump Bushing for GM TH200-4R 4L60E 8682860

Front pump bushing for GM TH200-4R, 4L60, and 4L60E automatic transmissions. This Teflon-coated replacement bushing is referenced to OEM part number 8682860 and is commonly used in applicable 700R4 transmission pump rebuilds.

Part Details

• Part Type: Front pump body bushing

• Finish: Teflon-coated

• OEM Reference Number: 8682860

• Transmission Compatibility: GM TH200-4R, 4L60, 4L60E

• Additional Common Application: Applicable GM 700R4 units

• Quantity: One bushing

Function And Repair Use

The front pump bushing supports the torque converter hub where it rides in the transmission pump body. Replace it when inspection identifies scoring, excessive clearance, damage, or wear during front pump service or a complete transmission rebuild.

A replacement bushing alone may not correct every front seal leak, converter hub issue, noise, or pressure concern. Inspect the torque converter hub, front seal, pump bore, pump components, and related internal parts before reassembly.

Fitment Verification

Match OEM reference 8682860 with the original bushing and confirm the transmission model before purchase. Check the pump bore and converter hub for wear, and verify correct bushing installation depth and alignment during assembly. Professional transmission installation is recommended.

Fluid Service

Use the manufacturer-specified automatic transmission fluid for the application. Lubegard ATF Protectant may be considered during fluid service when used according to its product instructions and compatibility guidance; it does not replace needed mechanical repair.