OM616 OM617 Injection Pump Check Valve Overhaul Kit

Dec 2, 2019


Grafco Electric is proud to offer the OM616 and OM617 Injection Pump Check Valve Overhaul Kit. If you are experiencing issues with your injection pump's check valve, our comprehensive kit provides the solutions you need. Designed to meet the highest industry standards, our kit includes all the necessary components for a thorough overhaul, ensuring optimal performance and extending the life of your injection pump.

High-Quality Components

At Grafco Electric, we understand the importance of using high-quality components when it comes to maintaining and repairing your diesel engine. Our injection pump check valve overhaul kit includes premium components that are designed to withstand the rigors of everyday use.

The kit includes:

  • Check Valve: Our check valve is precision-engineered to provide consistent fuel flow and prevent backflow, maintaining proper pressure within the injection pump.
  • Gaskets and O-Rings: We include a complete set of gaskets and O-rings to ensure a reliable seal and prevent fuel leaks.
  • Spring and Plunger: The spring and plunger in our kit are manufactured to strict specifications, allowing for precise fuel delivery and optimal engine performance.
  • Installation Instructions: To assist you with the overhaul process, we provide detailed installation instructions that guide you through each step of the procedure.

Benefits of Overhauling the Check Valve

Over time, the check valve in your injection pump may become worn or damaged, resulting in fuel delivery issues and decreased engine performance. By overhauling the check valve with our kit, you can experience the following benefits:

  • Improved Fuel Efficiency: A properly functioning check valve ensures that fuel is delivered at the right pressure, increasing fuel efficiency and reducing wastage.
  • Enhanced Engine Performance: By repairing the check valve, you can restore optimal fuel delivery and combustion, resulting in improved engine power and responsiveness.
  • Extended Pump Life: Regular maintenance and overhauls of critical components like the check valve can significantly extend the lifespan of your injection pump, saving you money in the long run.
  • Reduced Emissions: A properly functioning injection pump contributes to cleaner combustion, leading to reduced emissions and a greener footprint.
  • Cost-Effective Solution: By investing in our check valve overhaul kit, you can avoid the need for costly replacements or repairs in the future. Our kit offers a cost-effective solution to address check valve-related issues.

Installation Process

Installing the OM616 and OM617 Injection Pump Check Valve Overhaul Kit is a straightforward process that can be done with basic tools and mechanical knowledge. Follow the step-by-step instructions provided with the kit to ensure a successful installation. If you encounter any difficulties or have questions, our knowledgeable team is available to assist you.


Don't let a faulty check valve compromise the performance of your diesel engine. Invest in the OM616 and OM617 Injection Pump Check Valve Overhaul Kit from Grafco Electric and restore your injection pump to its optimal state. With our high-quality components and comprehensive instructions, you can complete the overhaul process with confidence. Experience improved fuel efficiency, enhanced engine performance, and increased pump lifespan by choosing Grafco Electric.

Craig Anderson
Impressive upgrade!
Nov 8, 2023
Jessica Jones
Great product upgrade!
Oct 6, 2023