Cummins X15 High Pressure Fuel Pump 5594630RX / 5594625RX – Fully Remanufactured & Tested
Restore reliable fuel delivery and engine performance with the Cummins X15 High Pressure Fuel Pump 5594630RX / 5594625RX, professionally remanufactured and bench tested by A.C.S. – Automobile Computer Solutions.
Our high-pressure diesel fuel pumps are fully remanufactured, inspected, and tested on a professional fuel pump test bench before shipping to verify proper operation and dependable performance.
Designed for compatible Cummins X15 diesel engines, this fuel pump provides a cost-effective replacement solution for demanding heavy-duty commercial and industrial applications.
Product Specifications
| Specification |
Details |
| Product |
High Pressure Diesel Fuel Pump |
| Engine Family |
Cummins X15 |
| Part Numbers |
5594630RX, 5594625RX |
| Condition |
Fully Remanufactured |
| Testing |
Professionally Bench Tested |
| Core Charge |
$800 Refundable |
| Core Return Deadline |
30 Days From Purchase |
| Warranty |
12-Month Limited Warranty, Subject to Core Return |
| Seller |
A.C.S. – Automobile Computer Solutions |
Why Choose A.C.S.?
Fully Remanufactured & Tested
Every fuel pump undergoes professional remanufacturing and testing on a dedicated fuel pump test bench before shipping.
Reliable Fuel Delivery
Designed to support consistent high-pressure fuel delivery and dependable Cummins X15 engine operation.
OEM Performance Standards
Remanufactured with the goal of meeting original equipment performance requirements.
Heavy-Duty Reliability
Built for demanding diesel applications, including commercial trucks, construction equipment, and industrial machinery.
Professional Customer Support
Our team can help verify your fuel pump compatibility using your engine serial number (ESN) and original part number.
Cummins X15 Engine Compatibility
Designed for compatible Cummins X15 diesel engines commonly installed in:
-
Freightliner heavy-duty trucks
-
Kenworth commercial trucks
-
Peterbilt heavy-duty trucks
-
International commercial trucks
-
Construction and industrial diesel equipment
Important: Compatibility must be verified using the engine serial number and original fuel pump part number. Part numbers 5594630RX and 5594625RX should not be assumed interchangeable without verification.
$800 Refundable Core Charge – 30-Day Return Policy
An $800 refundable core charge applies to this fuel pump.
The original fuel pump (core) must be returned within 30 days of purchase to qualify for a core refund, subject to inspection and acceptance.
IMPORTANT: NO CORE RETURN = NO WARRANTY
Failure to return the original core within the required 30-day period will result in forfeiture of the core refund and void the warranty under A.C.S. policy.
Contact A.C.S. for core return instructions.
A.C.S. 12-Month Limited Warranty
Our remanufactured Cummins X15 fuel pumps include a 12-month limited warranty with unlimited mileage, subject to the original core being returned within 30 days of purchase.
The warranty covers qualifying defects in materials and workmanship.
Exclusions include improper installation, fuel contamination, misuse, unauthorized repairs, inadequate maintenance, labor charges, towing, downtime, and consequential damages.
Professional installation by a qualified diesel technician is strongly recommended.
Fast Shipping & Expert Assistance
A.C.S. provides dependable shipping and knowledgeable customer support to help keep your diesel equipment operating.
Expedited shipping options may be available upon request.
Call A.C.S.: (305) 456-0505
A.C.S. – Automobile Computer Solutions
Fully Remanufactured. Professionally Bench Tested. Built for Reliability.
