Review the questions below alongside the page information. Keep the original part reference, agreed specification and any project-specific requirements with your inquiry.
Identify the component on the pump or throttle assembly drawing. A motor brush and a sensing contact are different parts with different requirements. Provide the original part reference and circuit or assembly designation rather than assuming that every small sliding contact is a motor brush.
No. The approved motor and material specification must also address the intended operating environment. Submit the pump reference and the original brush grade or controlled drawing. Do not assume that a general motor-brush material is suitable for fuel exposure.
Provide the actuator and motor references, the brush or contact drawing and the OEM requirements for the complete assembly. Identify the permitted service arrangement. A loose-part match does not establish equivalent throttle response or compatibility with the control system.
No. Follow the OEM-approved repair procedure and use an authorized service or engineering team. Where the maker specifies complete-assembly replacement, do not infer permission for a brush-level repair. Required checks must be completed before the assembly returns to service.
Define the original specification, intended operating conditions and the OEM or engineering validation plan before considering a substitute. Chemical compatibility, electrical behaviour and durability must be assessed for that assembly. A generic fuel-resistant or low-spark claim is not sufficient.
Use a separate line for each approved assembly and brush reference, with its drawing revision, quantity and acceptance requirements. Identify the intended operating medium and any proposed change for review. Keep the supply request within the component scope defined by the responsible engineering team.