RCD PERFORMANCE RCD-5350400001 River Diesel High Pressure Xd Cpx Injection Pump For 5.0L

( Brand: Rcd Performance ), ( Fitment 1: 2016-2019 Nissan Titan Xd 5.0l Cummins ), ( Items Included: 1 Rcd Cpx High Pressure Fuel Pump Remanufactured, 1 Pinned Lifter Bucket Assembly, 1 Internal Feed-port Redesign, 1 Cnc-machined Return-to-tank System ), ( Manufacturer Part Number: RCD-5350400001 ), ( Vintage Part: No ), ( Fuel Type: Diesel ), ( Type: Fuel Pump ), ( Core Charge: The Purchase Of This Fuel Pump Requires A 200.00 Core Charge ), ( Ipn: 3.0l ), ( Manufacturer Warranty: 2 Years ), ( Cross Reference Part Numbers: 0445010834, 0445010648, Cr/cp4s2/r93/40-s, 16700ez49are, 0 445 01 ), ( Performance Part: Yes )

Review RCD PERFORMANCE River City Diesel High Pressure Cpx Injection Pump Nissan Xd 5.0l fits TITAN CUMMINS 2016–2019

The RCD Performance River Diesel RCD-5350400001 high pressure CPX injection pump is a top-tier aftermarket solution designed specifically for the 16-19 Nissan Titan XD trucks equipped with the 5.0L Cummins engine. This injection pump is an excellent upgrade for those seeking improved performance and reliability from their diesel powertrain.

At its core, this RCD Performance injection pump is an advanced CPX design, which stands for "Compact, Powerful, and Efficient." It features a compact housing that is both robust and lightweight, allowing for easy installation in the engine bay. The pump's powerful design delivers increased fuel pressure and volume, leading to enhanced power output and torque. Moreover, its efficient operation ensures optimal fuel economy, making it an excellent investment for both performance and economy-conscious enthusiasts.

The RCD Performance River Diesel RCD-5350400001 injection pump is engineered with precision and attention to detail. Every component is manufactured from high-quality materials, ensuring superior durability and longevity. The pump's internal components, such as the plungers, pistons, and gears, are made from billet steel, ensuring they can withstand the high pressures and temperatures experienced in a diesel engine.

This injection pump is also equipped with several advanced features, such as a high-pressure fuel filter, a regulator bypass, and an integrated pressure relief valve. These features help maintain clean fuel and ensure the injection pump operates at peak efficiency, even under heavy loads. Additionally, the pump's O-ring face seal design ensures a leak-free connection, minimizing fuel loss and maximizing performance.

Installing the RCD Performance River Diesel RCD-5350400001 injection pump is a straightforward process, thanks to its plug-and-play design. It is compatible with the factory wiring harness, meaning no additional wiring modifications are necessary. However, it is recommended that the installation be performed by a professional diesel mechanic or experienced DIY enthusiast to ensure proper alignment and integration with the engine's fuel system.

In summary, the RCD Performance River Diesel RCD-5350400001 high pressure CPX injection pump is an exceptional upgrade for the 16-19 Nissan Titan XD's 5.0L Cummins engine. This advanced, compact, and powerful pump delivers increased fuel pressure and volume, leading to enhanced performance and efficiency, all while maintaining the highest levels of durability and reliability.

The RCD Performance River Diesel RCD-5350400001 high pressure CPX injection pump is designed to enhance the performance of 16-19 Nissan Titan XD 5.0L Cummins engines. Here are some pros and cons of buying this product based on customer reviews and industry analysis:

1. Increased horsepower: Many customers reported an increase in horsepower and torque, leading to better acceleration and towing capabilities.

2. Improved fuel economy: Some users observed improved fuel economy due to the more efficient combustion process.

3. Durability: The RCD-5350400001 injection pump is designed to withstand high pressure and is made of robust materials, making it a durable option for heavy-duty use.

4. Easy installation: Installation is typically straightforward, with some customers reporting that the process took less than a day.

5. Enhanced power delivery: The pump delivers power more evenly and smoothly, providing a better driving experience.

1. Cost: The RCD Performance River Diesel RCD-5350400001 high pressure CPX injection pump is a significant investment, and some customers may find the price prohibitive.

2. Complex installation: While some customers reported easy installation, others found the process to be more complicated, requiring more time and expertise.

3. Potential for leaks: A few customers reported leaks after installation, which may require additional repairs or maintenance.

4. Compatibility issues: Some users reported compatibility issues with other engine components, requiring additional modifications or adjustments.

The RCD Performance River Diesel RCD-5350400001 high pressure CPX injection pump offers several benefits, including increased power, improved fuel economy, and durability. However, it also comes with some drawbacks, such as a high cost, potential for leaks, and compatibility issues. Ultimately, the decision to purchase this product depends on your specific needs, budget, and technical expertise.

If you are looking for a significant improvement in power and towing capabilities for your Nissan Titan XD 5.0L Cummins engine and have the budget for it, the RCD Performance River Diesel RCD-5350400001 high pressure CPX injection pump could be a good investment. However, if you are on a tight budget or have limited technical expertise, you may want to consider other options, such as less expensive performance upgrades or professional installation services. Additionally, be sure to thoroughly research compatibility issues and potential installation challenges before making a purchase.

Details:

Direct drop-in replacement with no new fuel lines or parts required. Part Type: CPX High-Pressure Fuel Injection Pump. New feed port prevents crankcase debris from entering plungers and barrels. All RCD CPX pumps include internal disaster-prevention routing External kits are not required.

Installation: Direct OEM replacement. Featuring pinned lifter buckets, an updated feed port, and internal return-to-tank routing, the CPX pump prevents catastrophic roller rotation metal contamination that destroy injectors high-pressure systems on 5.0L Cummins. Whether your Titan XD is stock or tuned, the CPX strongest and most dependable CP4-based pump available. Lifter Design: Pinned, anti-rotation.

Engineered with precision 5-axis CNC machining and backed by a 24-month no-questions-asked warranty, this pump provides unmatched reliability protection, even under low-pressure, gel, or filter-change events. Country of Manufacture: USA RCD. Designed to withstand gel events and low-pressure feed conditions. Internal disaster-prevention routing eliminates need for external kits.

Features: Pinned lifter buckets prevent rotation and eliminate CP4 roller failures. Significantly improves pump durability and long-term reliability. Specifications: Brand: RCD Performance River City Diesel.

part #: rcd5350400001 price

• $1299.99

specifications pumpunite:

• for models: Titan, Cummins
• for makes: Nissan
• for years: 2016-2019
• brand: Rcd Performance
• fitment 1: 2016-2019 Nissan Titan Xd 5.0l Cummins
• items included: 1 Rcd Cpx High Pressure Fuel Pump Remanufactured, 1 Pinned Lifter Bucket Assembly, 1 Internal Feed-port Redesign, 1 Cnc-machined Return-to-tank System
• manufacturer part number: RCD-5350400001
• vintage part: No
• fuel type: Diesel
• type: Fuel Pump
• core charge: The Purchase Of This Fuel Pump Requires A 200.00 Core Charge
• interchange part number: 3.0L
• manufacturer warranty: 2 Years
• cross reference part numbers: 0445010834, 0445010648, Cr/cp4s2/r93/40-s, 16700ez49are, 0 445 01
• performance part: Yes

returns pumpunite:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

shipping pumpunite:

• cost: $0.00
• transit: 3-7 Days
• class: Standard
• type: Fixed
• service: Standard

offer pumpunite:

• quantity: 5
• started: December 23, 2025
• best offers: True
• options: Ship-to-home
• sold: 0
• availability: In Stock

seller pumpunite:

• rating: 99.7%
• city: Shelbyville, Indiana
• # reviews: 7807

payments pumpunite:

• wallet: Paypal
• credit card: Diners-club
• other

general pumpunite:

• Car Truck Parts Accessories > Air Fuel Delivery > Fuel Pumps Sending Units
• condition: New

Rcd Performance RCD-5350400001 Is Similar To:

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