Eureka Sanitaire Backpack Terminal Block Assembly for SC530A / SC535A Backpack this is the original front

this is the original front roller engineered to pair with the LS38's rear brush for full performance

The plate is designed to work with standard 2-inch central vacuum pipe

Size: 22 oz

(Includes part #s 8114ER

Function: driven brush roll for the power nozzle

Eureka Sanitaire Backpack Terminal Block Assembly for SC530A / SC535A Backpack this is the original frontThis terminal block assembly is the electrical connection component for Eureka Sanitaire commercial backpack vacuums, fitting the SC530A and SC535A models. The terminal block provides the wired junction point where the power cord connects into the vacuum's internal wiring, delivering current to the motor and switch. A corroded, loose, or heat damaged terminal block can cause intermittent power, arcing, or a vacuum that won't start. Replacing it with