CNH 500311188 Pump Fuel Injection

( Brand: Cnh ), ( Type: Parts ), ( Manufacturer Part Number: 500311188 )

Review CNH Pump Fuel Injection New Oem

The 500311188 pump, manufactured by Bosch, is a high-performance fuel injection pump designed for diesel engines. This pump is an essential component of the engine fuel system as it delivers fuel from the fuel tank to the engine at the required pressure and rate for efficient combustion.

The 500311188 pump is a common rail type, which means that it uses a high-pressure rail to store and supply fuel to the engine's injectors. The pump is capable of delivering fuel at pressures up to 2,500 bar (36,265 psi), making it suitable for use in modern high-performance diesel engines.

The pump features a robust, compact design with a cast iron housing for durability and longevity. It has a total capacity of 1.4 liters per minute (Lpm), and a maximum pressure delivery rate of 1,600 bar (23,205 psi). The pump is also equipped with a pressure relief valve, which helps to prevent fuel system damage caused by excessive pressure.

The 500311188 pump operates using a camshaft-driven mechanism, and it is designed to work in conjunction with the engine's timing system to ensure precise fuel delivery. It is also compatible with various types of diesel fuel, including biodiesel and diesel blends, making it a versatile option for a wide range of vehicles.

The pump is easy to install, and it comes complete with all necessary mounting hardware and seals. It is important to ensure that the pump is installed correctly and that all connections are properly secured to prevent fuel leaks and ensure optimal performance.

In summary, the 500311188 fuel injection pump by Bosch is a robust, high-capacity, and high-performance component designed for use in modern diesel engines. Its compact design, durability, and compatibility with various fuel types make it a reliable and versatile option for a wide range of applications.

Fuel injection pumps, specifically those with the part number 500311188, play a crucial role in the efficient functioning of diesel engines. Here are some pros and cons of buying this type of fuel injection pump:

1. Improved Fuel Economy: A new fuel injection pump can help improve fuel economy by ensuring precise fuel injection, which can lead to more efficient combustion and less fuel wasted.

2. Reduced Emissions: With precise fuel injection, a new fuel injection pump can help reduce exhaust emissions, making the engine more environmentally friendly.

3. Smoother Engine Performance: A worn-out fuel injection pump can cause rough idling, hesitation, and stalling. A new pump can help improve engine performance by providing consistent fuel pressure and delivery.

4. Increased Power: A new fuel injection pump can also provide increased power by delivering more fuel to the engine under high load conditions.

5. Longer Engine Life: By reducing wear and tear on engine components caused by inconsistent fuel delivery, a new fuel injection pump can help extend the life of the engine.

1. Cost: Replacing a fuel injection pump can be a costly repair, especially for larger engines. The cost of the pump itself, as well as the labor involved in removing and installing it, can add up quickly.

2. Complexity: Fuel injection pumps are complex systems, and diagnosing and repairing issues with them can be challenging. It is essential to ensure that the repair is being conducted by a qualified technician.

3. Potential for Damage: During the removal and installation process, there is a risk of damaging other engine components. It is essential to take care during this process to avoid any unnecessary damage.

4. Possibility of OEM vs Aftermarket: There is a choice between Original Equipment Manufacturer (OEM) and aftermarket fuel injection pumps. While OEM pumps are guaranteed to fit and function correctly, they can be more expensive than aftermarket options. Aftermarket pumps may not fit as well or function as reliably, but they can be more cost-effective.

In conclusion, while there are some cons to consider, the benefits of a new fuel injection pump, such as improved fuel economy, reduced emissions, smoother engine performance, increased power, and longer engine life, can outweigh the costs. It is crucial to ensure that the repair is being conducted by a qualified technician to minimize the risk of complications and damage to other engine components. Ultimately, investing in a new fuel injection pump can help extend the life of the engine and provide better overall performance.

Recommendation: If you are experiencing issues with your diesel engine's fuel injection system, it is recommended to have it inspected by a qualified technician. They can diagnose the issue and recommend whether a new fuel injection pump is necessary or if there is a less costly repair option available. If a new pump is the best course of action, consider investing in an OEM pump for optimal performance and reliability.

Details:

Buyer should verify this is the exact part needed before purchasing.

part #: 500311188 price

• $1778.14

specifications pumpunite:

• brand: Cnh
• type: Parts
• manufacturer part number: 500311188

seller pumpunite:

• city: Columbus, Wisconsin
• rating: 99.7%
• # reviews: 15093

general pumpunite:

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

returns pumpunite:

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

payments pumpunite:

• wallet: Paypal
• credit card: Mastercard
• other

shipping pumpunite:

• transit: 3-6 Days
• service: Standard
• type: Fixed
• class: Standard
• cost: $21.95

offer pumpunite:

• started: March 30, 2026
• quantity: 2
• sold: 0
• availability: In Stock
• best offers: True
• options: Ship-to-home

Cnh 500311188 Is Similar To:

• Cnh 504205232 Pump Fuel Injection New Oem (87.8% similar) Buyer should verify this is the exact part needed before purchasing...(February 18th, 2026)
• Cnh 80475c91 Package Repair New Oem (44.7% similar) Buyer should verify this is the exact part needed before purchasing...(April 3rd, 2026)