- Fits: 521, 1021, & 1769-XRA6
- Type: Seal Assembly
Complete Seal Assembly - Includes bearing housing, seat adapter plate, bearings, retainer ring, seal & O-Rings.
1769-XRA6 Requires a Qty. of 1.
521 & 1021 Requires a Qty. of 2.
A is the O-Ring Code for Buna-N.