Bosch® 66854 - Direct Injection High Pressure Fuel Pump

6 reviews|Item # mpn5232953162
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Vehicle Fitment

Mercedes

Features

  • Superior turbine pump design
  • Smooth fuel flow
  • Reliable performance
  • Precision, spin-balanced and polymer-encased armature
  • Premium carbon brushes
  • Quiet operation
  • Direct replacement
  • Installs the same way as the factory unit
  • Better drivability, reduced noise, longer life

Product Details

Direct Injection High Pressure Fuel Pump (66854) by Bosch®. Bosch state-of-the-art turbine fuel pumps offer many advantages when compared to older roller-cell and inner-gear pump designs. Not only do these pumps offer near silent operation and improved drivability, the core components of this turbine design significantly reduce wear and deliver a longer service life. The high-pressure pump is responsible for compressing the fuel supplied by the electric fuel pump to the pressure required for high-pressure injection up to 20 MPa (200 bar).

Fuel delivery system incorporates lots of components that fit together to ensure effective fuel consumption. Optimal functioning of every component within the system is essential for the overall engine performance. Bosch provides a comprehensive range of fuel delivery system parts including fuel pumps, fuel injectors, fuel pump reservoirs, fuel pump tank seals, throttle body assemblies, and so on. Bosch utilizes the finest quality materials and state-of-the-art technology in manufacturing their parts to ensure the highest level of performance in terms of fit, form, and function.

Bosch Authorized DealerFAQWarrantyAbout us
Brand:
Bosch
Part Number:
66854
UPC:
731413600869

Reviews

(6)
Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
/5
1-6 of 6 Reviews
5 of 5
Not Perfect but Much Better.
Still a little noisy on start up but it's a lot quieter when driving.
Posted by Raymond (Plantation, FL) / June 16, 20182013 Ford Edge
5 of 5
Bosch Fuel Pump
The in-line Bosch fuel pump is performing well. So far so good!
Bosch® 69435 - In-Line Electric Fuel Pump
Posted by Nicolai (Rosemead, CA) / February 21, 20181990 Mercedes S Class
5 of 5
Install Was Quick And Easy!
Packaged very well. Was brand new everything included. The install was extremely quick and easy probably the easiest fuel pump install I’ve done. It works great it’s quiet.
Bosch® 67893 - Fuel Pump Module Assembly
Posted by Karen (Aurora, CO) / January 13, 20182003 Audi A4
5 of 5
Bosch Remanufactured Fuel Distributor
Will use TRUCKiD again. First call service thank you!
Posted by Roberta (Gilford, NH) / September 19, 20161993 Mercedes SL Class
4 of 5
Bosch 69544 In-Tank Electric Fuel Pump
The product looked really good and was installed in just a few hours.
Posted by Vivian (Stockton, CA) / March 13, 20151999 Honda Odyssey
5 of 5
In Line Fuel Pump
Great quality. Fits perfectly.
Posted by Beatrice (Kisbey, SK) / August 08, 20142001 Ford Excursion

Questions and Answers

(0)
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