© Parker Hannifin Corp 2019

Parker Engine Mobile OE: Racor Products Blog & Information - North America

P510MAM Fuel Polisher - Fuel Filter/Water Separator

July 31, 2014

The New Racor P510MAM Fuel Polisher removes contamination from fuel tanks before it can reach your filters.


Typical onboard fuel filtration solutions block contamination as the fuel flows through 2 or 3 filters on the way to the fuel injection system.  With poor quality fuel, filters often plug prematurely and preform unpredictably.  Choked filters lead to poor filter performance, increased emissions, and potential damage to engine components.


Depending on the quality and type of fuel, filters that are even partially plugged may exhibit poor water removal and particle retention.  Refining the fuel before it reaches these filters insures they work at peak performance throughout their scheduled life.


The Racor fuel polisher is plumbed to the fuel tank to circulate off-line from the rest of the fuel system. Contaminants such as water, dirt, and rust are removed from the fuel delivery circuit, resulting in increased system filter life, better performance, and less chance of unscheduled downtime due to prematurely plugged filters.


Other uses for this integrated pump and filter system are Fuel Delivery and Fuel Transfer as described in the attached presentation.


Marine Fuel Polisher Presentation


You can purchase the P510MAM from an online distributor by searching for the part number.



Parker Hannifin Corporation

Racor Division

3400 Finch Road

Modesto, CA 95353

800 344 3286 / 209 521 7860



Please reload

New Racor Compact Diesel Fuel Filter with Pump: Diesel Progress

June 27, 2018

Please reload

Featured Posts

Engine Mobile OE - North America


209 521 7860


Engine Mobile OE - Europe


+44 (0) 1924 487 037

  • Wix Facebook page
Please reload

Search Posts By Tags