53490019 – Wright Main Harness Electrical Relay (OEM-Spec) STTII72V-38CHEFI System: Fuel system / M-Tronic

System: Fuel system / M-Tronic engine management

Always verify your model and serial number before ordering to confirm proper fitment

Maintain proper oil level and oil change intervals

Suitable for all property sizes depending on the equipment using the Briggs & Stratton engine

This pulley is typically found in parts diagrams under:

53490019 – Wright Main Harness Electrical Relay (OEM-Spec) STTII72V-38CHEFI System: Fuel system / M-Tronic53490019 Wright Main Harness Electrical Relay (OEM Spec) The Wright 53490019 Relay for Main Harness is a genuine OEM spec electrical switching component designed to support reliable power distribution and circuit control within the main wiring harness system of Wright commercial mowing equipment. Engineered to Wright Manufacturings exact specifications, this relay provides dependable activation of key electrical functions such as starting circuits,