12V Starter Solenoid Relay, SMU6070 Reference

Replace a diagnosed starter-relay fault with a part matched to the original reference and connections. This 12 V solenoid relay is listed against SMU6070 and several related replacement numbers.

• ✅ Replace the relay as a separate component - keep the repair focused on the diagnosed fault.
• ✅ Compare specific references - the listing provides several numbers for identification.
• ✅ Check the connection layout - match the terminals and plug to the existing assembly.

Confirm the Part Reference Before Vehicle Fitment

Listed cross-references include 240-54045, 27010-0709, 31800-21E10 and 4BH-81940-00/01/02-00. Compare them with the original part and the vehicle's exact model, year and specification.

Vehicle-family names alone do not guarantee fit. Have the starter circuit diagnosed and follow the service procedure; a clicking relay or a failed start can have more than one cause. The listing contains one replacement relay, not a starter motor.

Technical details

• Nominal system voltage: 12 V.
• Reference listed: SMU6070.
• Other listed references: 240-54045, 27010-0709, 31800-21E10, 4BH-81940 series.
• Colour: black.
• Package: one starter solenoid relay.

Match the original reference and connector before choosing the replacement relay.