Pentair Racer Debris Bag Kit w/Hook/Loop w/o Collar (360240) impellers Self-aligning fittings are useful because

Self-aligning fittings are useful because they can help the visible inlet sit more naturally in the intended position during installation

and washer set

4A] [56C/CF] Pool Motor (SK1152) is engineered for pump motors applications

while the Ultima platform preserves the original pump-family match

and reference numbers before ordering

Pentair Racer Debris Bag Kit w/Hook/Loop w/o Collar (360240) impellers Self-aligning fittings are useful becauseThe Pentair 360240 debris bag kit is designed for compatible Racer cleaner applications and features a hook and loop style attachment without a collar. A debris bag like this is useful because it collects dirt and debris gathered by the cleaner, making it one of the most important service items for keeping cleaner performance up. Replacement is often needed when the original bag is torn, clogged beyond practical use, worn at the seams, or no longer