248-3290 Solenoid Valve Group 24V DC For CAT Backhoe Loader & Track Type Loader

Restore precise electronic-hydraulic control to your Caterpillar excavator with this high-reliability 2483290 solenoid valve. Acting as the critical interface between the machine’s electronic controller and the hydraulic system, this valve modulates flow with speed and accuracy. It features a high-quality magnetic coil and a low-friction plunger mechanism, ensuring rapid response times for smooth joystick operation. Designed to resist contamination and high heat, the valve’s sealed construction protects internal components from dirt and moisture ingress common on job sites. This replacement part ensures that auxiliary hydraulics and implement controls react instantly, giving the operator confidence in fine maneuvering. By delivering consistent electromagnetic force, it enhances the precision of your machine, allowing for efficient operation in tight spaces or complex grading applications.

Product Overview

The 248-3290 solenoid valve group serves as an engine stop solenoid and hydraulic oil circuit control component for Caterpillar heavy machinery. It responds to electrical signals to open and close the internal spool, regulating hydraulic oil flow and controlling engine startup and shutdown. This robust assembly maintains reliable hydraulic circuit operation for backhoe loaders and track loaders, delivering stable performance in demanding job site working environments.

Key Specifications

Compatible Models

Backhoe Loaders

E series and partial F series: 414E, 416E, 420E, 422E, 428E, 430E, 432E, 434E, 442E, 444E, 450E, 450F

Track-Type Loaders

953C, 963C, 973C

FAQs

Q: What functions does the 248-3290 CAT solenoid valve perform?

A: It works as an engine stop solenoid and hydraulic circuit control valve. It controls spool movement via electric signals to adjust hydraulic flow and manage engine start and stop operations.

Q: What cross part number can replace 248-3290?

A: 380-9029, also marked CA380-9029 or CA248-3290, is fully compatible and serves as an upgraded substitute.

Q: What warning signs show this solenoid valve is faulty?

A: Burned coil, internal blockage or poor connector contact can trigger these problems: engine fails to start, engine stalls immediately after startup, or total loss and locking of hydraulic movements.

Q: What voltage does this CAT solenoid valve group use?

A: This solenoid assembly runs on 24V DC power, matching the electrical system of compatible CAT backhoe loaders and track loaders.

2483290-solenoid-valve

2483290 Solenoid Valve For Caaterpillar