Overview – 15N OIL WATER SEPARATOR ROTARY FILTER SINGLE FILTER ELEMENT FS53052NN00MX
FS53052NN00MX is the CUMMINS part number for this oil water separator filter element, fitted in CUMMINS diesel engines using the FS53052 fuel separator family. We can quote this number with or without related components.
Parts Characteristics
FS53052NN00MX is a single rotary filter element for the fuel oil water separator, with the filtration media and water-separating layer matched to the original FS53052 family specification. The thread, O-ring seal and bowl fit follow the OEM housing, so the element spins on and seals without adapters. The single-element design keeps servicing simple. The media pleat depth matches the original so the element holds the same dirt capacity between changes.
Applicable Models & Applications
This filter element fits CUMMINS diesel engines using the FS53052 fuel separator family, where the original housing accepts the FS53052NN00MX element. Confirm the housing model and the thread pattern against the element removed from your machine before ordering. The FS53052 family is shared across several engine applications, and we can confirm the housing compatibility from your filter head.
Maintenance & Replacement
Drain water from the separator bowl at every service and replace the element at the specified interval or when the restriction indicator signals. Lubricate the O-ring seal, spin the element on hand-tight and bleed the fuel system before starting the engine. Record the replacement date and the drain interval in the service log so the separator is not neglected between major services.
Price Reference (USD)
Expect to pay roughly USD 15 – 60 for oil water separator filter element (FS53052NN00MX). Bulk orders and repeat customers receive better rates; final pricing is confirmed by our sales team together with stock availability.
Value & Service
We supply FS53052NN00MX matched to the original FS53052 housing specification, with the genuine-spec media that separates water before it reaches the injection pump. It is held in stock for fast dispatch, and our team can confirm the correct service interval for your duty cycle. We offer this element in single units or case quantities for fleets, with the same genuine-spec media in every box.
When you need oil water separator filter element (FS53052NN00MX), Racer Machinery is ready to help. We supply genuine-spec CUMMINS replacement parts, confirm compatibility with your machine model, and arrange DHL, FedEx or UPS delivery.






