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EPA & California Air Resources Board (CARB) Notification

Due to our desire to comply with EPA & CARB regulations, please read our disclaimer. In order to purchase any fuel delivery products, the purchaser will be required to indicate their vehicle is for competition only and/or you have researched applicable local, state and federal emissions regulations and are not prohibited from purchasing, installing or using the products/services for road use.

  • om603 Super Pump with Dieselmeken elements

UPGRADE: om603 Pump with Dieselmeken Elements - 7.5MM

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informationMany products are priced according to manufacturer's minimum advertised pricing requirements and we are prohibited from discounting them. For products other than Dieselmeken, Holset, Cummins/Holset accessories, and genuine BenzForce products, feel free to email or facebook message us to see if we can apply an order level discount and to get product availability

Prop 65WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Product Description

Now you can have the best of Dieselmeken installed in your core right here in the USA.  This you saves time and money!  Lifetime warranty on the elements and year warranty on gaskets and seals.  Please select your fuel rating and estimated horsepower.  Please contact us before purchasing to discuss any questions you may have.


Rule of thumb for selecting fuel level:

  • 200cc = 700hp
  • 180cc 600hp
  • 160cc 500 hp
  • 140cc 400hp
  • 120cc 300hp
  • 100cc 200hp

Don't forget to order your pump seal and vacuum pump gasket!

This is a service to upgrade your existing pump in good working condition.  Shipping instructions will be sent after checkout.

Pump Warranty: Dieselmeken parts have a lifetime warranty as does the workmanship of the tasks performed during the upgrade.  The upgrade does not guarantee or warranty correction to defective cores (bent rack, out of spec weights, etc).  Any pumps that show signs of abuse, internal tampering, or running anything other than diesel through them will have the warranty void.  Customer is responsible for shipping the pump to us for warranty work and return shipping is covered by us.  If shipping outside of the USA, the customer is responsible for all duties.


Product Reviews

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  1. Really clean and excellent quality

    Posted by Jord Vanleeuwen on Oct 19th 2019

    The pump was really clean, packaged well, and seems to be quality built/rebuilt. Best decision I've ever made. 10/10.

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