Pentair A100DLL 3/4 HP Motor Replacement Sta-Rite Pool and Spa Pump Motor replacement Fits Pentair Sta-Rite Dura-Glas Series pool and spa pump model P2RA5D-180L Also fits Pentair Dyna-Pro and Dyna-Pro E pool and spa pump model MPRA6D-204L Available in 3/4-horsepower Measures 17-1/4-inch length by 7-3/4-inch width by 8-inch height