This is a high performance one piece solid pump bushing, made by Durabond, for multiple GM transmission applications.
| 3L30 | 1989 - 1998 |
| THM400 | 1964 - 1992 |
| THM180 | 1965 - 1983 |
| THM180C | 1975 - 1983 |
| THM350 | 1967 - 1985 |
| 4L30-E | 1990 - 2004 |
| THM250C/M31 | 1976 - 1985 |
| THM325/M32 | 1975 - 1981 |
| THM350C | 1968 - 1988 |
| THM180C/MD2 | 1982 - 1995 |
| TriMatic3 | 1975 - 1975 |
| 3L80 | 1992 - 1993 |
| AT542 | 1995 - 1999 |
| Powerglide | 1962 - 1973 |
| Super Turbine 300 | 1964 - 1969 |
