Caterpillar 3E-0074 Magnetic Switch Assembly 38MT Built from premium silicone rather

Built from premium silicone rather than conventional EPDM rubber

Fleetguard: FS1212 (superseded)

Manufacturer Continental ContiTech ContiTech Part Number AS7990 (Vendor P/N 64648) Firestone Equivalent W01-358-7990 (Style 38D) Goodyear Equivalent 3B12-324 / 3B12-329 Triangle Equivalent AS-4703 Type Triple-convoluted air spring Weight (approx

5" Push Rod Diameter 5/8" Push Rod Thread 5/8"-18 Chamber Height 10

Caterpillar 3E-0074 Magnetic Switch Assembly 38MT Built from premium silicone ratherGenuine Caterpillar 3E 0074 OEM magnetic switch assembly the heavy duty 12 V relay that carries cranking current from the start circuit signal to the starter solenoid. Used in Cat engine and machine starting circuits where a high current relay is specified between the key start switch and the starter motor. Specifications Manufacturer Caterpillar (Genuine OEM) Part Number 3E 0074 Part Type Magnetic Switch Assembly (Starter Relay) Voltage 12 V DC