Injection pump shut off solenoid for Stanadyne / Roosamaster 6.2 6.9 7.3 5.7 6.5

This Injection Pump Shut Off Solenoid is a high-quality replacement part compatible with Stanadyne / Roosamaster 6.2, 6.9, 7.3, 5.7, and 6.5 diesel engines.

Product Overview

This Injection pump shut off solenoid is an essential electronic component designed to control fuel flow by opening or closing the fuel supply to the injection pump. It serves as the primary mechanism for stopping the engine when the ignition is turned off, ensuring reliable operation for Stanadyne / Roosamaster systems. This injection pump shut off solenoid is precision-engineered for heavy-duty applications to prevent fuel leaks and ensure immediate engine response.

Key Features & Performance

• Precision-wound internal coil for consistent electromagnetic activation
• Durable metal housing designed to withstand extreme engine temperatures
• High-quality seal construction to prevent internal fuel leakage
• Direct-fit connector for a simplified electrical installation
• Fast-acting plunger mechanism for instantaneous fuel shut-off

Fitment & Compatibility

• Stanadyne / Roosamaster 5.7L
• Stanadyne / Roosamaster 6.2L
• Stanadyne / Roosamaster 6.5L
• Stanadyne / Roosamaster 6.9L
• Stanadyne / Roosamaster 7.3L

Common Uses

• Replacing a faulty solenoid that prevents the engine from starting or stopping
• Restoring proper fuel control in agricultural and industrial diesel equipment
• Routine maintenance of mechanical fuel injection pump systems

Technical Specifications

• Part Type: Injection Pump Shut Off Solenoid
• Voltage: 12V
• Engine Compatibility: 5.7, 6.2, 6.5, 6.9, 7.3
• Pump Manufacturer: Stanadyne / Roosamaster

Frequently Asked Questions

Q: How do I know if my injection pump shut off solenoid is failing? A: Common signs include the engine refusing to start or failing to turn off when the key is removed. You may also hear a clicking sound when the ignition is cycled if the solenoid is engaging properly.

Q: Is this solenoid compatible with both 12V and 24V systems? A: This specific solenoid is designed for 12V applications commonly found in automotive and light industrial diesel engines. Always verify your vehicle's system voltage before installation.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.