fits model: Se, Sentra. year: 1991–1994.

( Brand: Walbro ), ( Manufacturer Part Number: 400-959 ), ( Part Type: Fuel Pump )
The Walbro NX2000 Fuel Pump Kit (Part Number: 400-959 NX1600) is a high-performance solution designed specifically for 1991-1994 Nissan Sentra SE-R and SE models. This kit includes the renowned Walbro NX2000 Fuel Pump, which is renowned for its exceptional reliability, long-lasting performance, and impressive fuel delivery capabilities.
The Walbro NX2000 Fuel Pump is a direct replacement for the original equipment, ensuring a seamless fit and minimal modifications to your vehicle's fuel system. It boasts a maximum flow rate of 325 LPH (Liters Per Hour), significantly enhancing your engine's fuel supply, resulting in improved acceleration, increased horsepower, and smoother engine operation.
The kit also includes a high-quality, reinforced fuel line, ensuring a secure and reliable connection between the fuel pump and the fuel injection system. This reinforced fuel line is resistant to kinking, bursting, and other common fuel line failures, providing long-lasting performance and peace of mind.
The Walbro NX2000 Fuel Pump Kit is an excellent choice for enthusiasts seeking to upgrade their Sentra SE-R or SE's fuel system for better performance, improved fuel economy, and enhanced driving dynamics. This kit is engineered and manufactured to the highest standards, ensuring reliable and trouble-free operation for years to come.
Pros of buying a Walbro NX2000 Fuel Pump Kit (400-959) for your 1991-1994 Nissan Sentra SE-R:1. Improved fuel efficiency: The Walbro NX2000 fuel pump is known for its ability to deliver a higher volume of fuel at a higher pressure compared to the original pump, which can lead to improved fuel efficiency.
2. Enhanced performance: By increasing the fuel flow to the engine, the Walbro NX2000 fuel pump can help improve engine performance, leading to quicker acceleration and increased horsepower.
3. Durability: The Walbro NX2000 fuel pump is made with high-quality materials and is designed to last longer than the original pump, reducing the risk of fuel delivery failures.
4. Easy installation: The fuel pump kit includes all the necessary parts for a straightforward installation, making it a relatively simple upgrade for DIY car enthusiasts.
5. Warranty: The Walbro NX2000 fuel pump kit typically comes with a warranty, providing peace of mind in case of any defects or failures.
Cons of buying a Walbro NX2000 Fuel Pump Kit (400-959) for your 1991-1994 Nissan Sentra SE-R:1. Cost: The Walbro NX2000 fuel pump kit can be more expensive than replacing the original fuel pump, and the cost of the upgrade may not be justified for those who are not looking for performance improvements.
2. Fuel consumption: While the Walbro NX2000 fuel pump may improve fuel efficiency in some cases, it can also increase fuel consumption due to the higher fuel flow rate.
3. Potential compatibility issues: It is essential to ensure that the Walbro NX2000 fuel pump kit is compatible with your specific Sentra SE-R model, as some kits may not fit properly or may require additional modifications.
4. Overfueling: If not installed or tuned correctly, the Walbro NX2000 fuel pump kit can lead to overfueling, which can cause engine damage or reduce fuel efficiency.
Recommendation:If you are looking to improve the performance of your 1991-1994 Nissan Sentra SE-R and are willing to pay the additional cost, the Walbro NX2000 fuel pump kit can be a worthwhile upgrade. However, it is crucial to ensure that the kit is compatible with your specific Sentra SE-R model and to have it installed correctly to avoid any issues with fuel consumption or engine damage. If you are unsure about the installation process, it is recommended to hire a professional mechanic to ensure the job is done correctly. Overall, the Walbro NX2000 fuel pump kit can be a beneficial upgrade for those seeking improved fuel efficiency and engine performance.
Walbro fuel pump kit for NX1600 NX2000 Sentra Se r condition new.