Motor Spider - Rainbow E Series GS Motor Unit BSG81296 red positive DC and black

red positive DC and black negative DC

A working display board makes the heater easy to read and set through the season

A telescoping handle sees constant motion and load

opening the belt and gears to grit and preventing a clean seal at the head

Part: Genuine OEM Renovator nozzle

Motor Spider - Rainbow E Series GS Motor Unit BSG81296 red positive DC and blackThis replacement motor spider for the Rainbow E Series GS motor unit (Part #R8312B) supports and stabilizes the motor assembly. It holds the motor shaft in alignment and steadies the motor against the forces of high speed rotation. A spider that has worn, cracked, or loosened lets the motor drift out of alignment, bringing on vibration, rattling sounds, or a motor that sits off center. Left unchecked, the added movement wears the shaft and bearings