Spectra SP1053MP Mechanical Fuel Pump

The Spectra SP1053MP is a mechanical fuel pump for select Dodge heavy-duty trucks from 1989-1993. It is built to meet or exceed the performance of the original equipment unit it replaces, with manufacturing and quality control focused on consistent fuel delivery.

Key Features

• Mechanical fuel pump for air and fuel delivery service
• OE-style replacement for select Dodge D250, D350, W250, and W350 applications
• Engineered for performance that matches or exceeds the original equipment pump
• Cross-references Airtex 1407 and Carter M73060 for the same application
• Part number: SP1053MP

Detailed Description

Spectra SP1053MP is a mechanical fuel pump designed for 1989-1993 Dodge D250, Dodge D350, Dodge W250, and Dodge W350 trucks. If you are servicing a Dodge D250 fuel system, Dodge W350 fuel pump replacement, or another truck in this range, this part provides a direct mechanical fuel delivery solution for the listed applications. Spectra Premium uses controlled manufacturing processes and quality checks to help ensure the pump performs to OE expectations.

Common Issues This Part May Address

• Hard starting caused by weak fuel delivery
• Engine stalling from insufficient fuel pressure
• Fuel starvation under load
• Inconsistent idle related to pump wear
• Loss of fuel transfer from a failing mechanical pump

Installation Notes and Tips

Verify engine and fuel system compatibility against the vehicles original pump before installation. Inspect fuel lines, gaskets, and mounting surfaces for wear or contamination, and confirm proper priming after installation. For best results, compare the removed pump to the replacement part number SP1053MP and confirm the vehicle is one of the listed 1989-1993 Dodge truck applications.

Quality Assurance

Spectra Premium states that its engineering, manufacturing technology, and quality control processes are used to produce mechanical fuel pumps that meet or exceed the performance of the original equipment they replace.