The model K48L2a1 appears to be related to a spa pump motor.
The Sta-Rite Dura-Jet Spa Pump is a replacement spa pump for Sta-Rite® or Dura-Jet brand. This is a dual speed pump with ratings: 1.0HP, 110V, 48-Frame, 60Hz, 2.0 inch intake and discharge
It replaces most DJAYEA pumps with similar amp draw and voltage rating. This pump is normally used in Dimension One Spas, Hawkweye Spas, Master Spas, and Great Lakes Spas.
The Century SDS1102 is a Sta-Rite Direct Replacement Spa Motor. It features a 1 ~ 1/8 HP, 115 Volt, 10.4 / 3.6 Amp, 2 Speed, 3450/1725 RPM motor. It replaces the Sta-Rite Model# - K48L2A1.
