One New Aftermarket Replacement Starting Motor Solenoid Assembly for Caterpillar (Cat) Construction Equipment

This 24-volt solenoid assembly (Solenoid AS-Starting Motor) is a critical electrical component in the starting motor system on Caterpillar heavy-duty construction and mining machines. It converts electrical current into mechanical action to engage the starter motor reliably under high-load conditions, helping prevent starting failures and costly downtime on the job site.

Specifications

• Voltage: 24V
• Weight: 5.2 lbs
• Application: Starting motor system

Compatible Models

Caterpillar Articulated Trucks: 725, 730, 735, 740, D350E, D350E II, D400E, D400E II

Caterpillar Asphalt Pavers: AP-1000D, AP-1055D, BG-2455D

Caterpillar Engines: C7, C9, 3406C, 3412E

Replaces Part Number(s):

1938570, 193-8570

Aftermarket Interchange Numbers

7T0258

New aftermarket replacement part - not remanufactured, not used.