Product Description
Fits: 4L80E · 1990-2011
3rd clutch accumulator piston D-ring, large size, for 4L80E automatic transmissions, used from 1990 to 2011.
It seals the 3rd clutch accumulator piston in its bore, carries OEM part number 8661639, and is made in the US. This is sold as a single replacement part rather than in a multi-pack.
Specifications
| Fits | 4L80E |
|---|---|
| Years | 1990-2011 |
| OE number | 8661639 |