4.0" C-2500 NX Fluid End
Scan, Identify, Quote - It's That Simple!
Your time is valuable, and we’ve streamlined the process to save you both time and effort.
Step 1: Identify the Part You Need
View the diagram of the C-2500 NX Fluid End Assembly to identify the part you need for your equipment. Each part is marked with a unique reference number, making it easy to determine the specific component required.
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Step 2: Select Your Part From the List
Refer to the table below for a list of all reference numbers for the 4.0" C-2500 NX Fluid End Assembly, along with their descriptions. Use this information to select the part number(s) required for your needs.
4.0" C-2500 NX FLUID END ASSEMBLY
Submit a request by Part Number and Description. Reference Numbers are for your convenience only.
| Ref. No. | Description | Qty | Part Number |
| 2 |
VALVE SEAT (DISCHARGE AND SUCTION) - Redline+ |
10 |
PP1178891 |
| 3 |
VALVE (DISCHARGE AND SUCTION) - Redline+ |
10 |
PP1222694 |
| 5 | SPRING - VALVE (DISCHARGE AND SUCTION) |
10 |
918VP023 |
| 6 | FALCON RETAINER | 5 |
PP1085786 |
| 7 | VALVE COVER, DISCHARGE | 4 |
PP1131148 |
| 8 | VALVE COVER, SUCTION | 5 |
PP1131146 |
| 9 | SEAL (DISCHARGE/SUCTION) | 10 |
PP1190292 |
| 10 | RETAINER NUT (DISCHARGE/SUCTION) | 9 |
PP1209946 |
| 11 |
2" 1502 FEMALE GAUGE CONNECTOR DISCHARGE VALVE COVER |
1 |
PP1131149 |
| 12 |
RETAINER, GAUGE CONNECTOR |
1 |
PP1209881 |
| 13 |
WECO SEAL 2" |
1 |
901SH06-1 |
| 14 | RING - RETAINING | 1 |
65U45 |
| 15 | PLUG | 5 |
64AA5 |
| 16 |
4.0" PLUNGER |
5 |
PP1075485 |
| 17 |
GLAND |
5 |
PP1130320 |
| 18 |
PLUNGER COUPLING, 4.0" |
5 |
342-C-78 |
| 19 |
EYE-LIFTING |
2 |
VP1090896 |
| 20 |
PLATE-NAME |
1 |
5127762000 |
| 21 |
PLATE-DATA DANGER WARNING |
1 |
300OPA454 |
|
REDLINE+ PACKING HARD SET |
5 |
400GDP4060 |
|
|
REDLINE+ PACKING SOFT SET |
5 |
400GDP718 |
Step 3: Request a Quote
To request a quote, simply input the selected part number(s) and quantity in our comment section below. Once submitted, a GD Energy Products sales representative will follow up with detailed pricing and ordering information.
Want to Get the Most Out of Your Equipment?
Check out the Pump University Video Library for expert-led, on-demand training on Redline+ packing, valves, seats, and more. These videos help your team improve maintenance practices, extend component life, and reduce costly downtime.
About the NX Fluid End
Meeting today’s high demands in pressure pumping applications, GD Energy Products introduces the NX – the next generation in fluid end technology. Designed for hydraulic fracturing, coil tubing, and other extreme duty applications, the NX enhances operational service life. Backed by GD Energy Products’ legacy of innovation and quality, the NX combines top-performing geometry, metallurgy, and components.