My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Exergy E04 40104 Improved Stock CP4.2 High-Pressure Fuel Pump, Scorpion-Based

Manufacturer

Picture for manufacturer Exergy

Part Number

E04 40104
6 reviews
Sale Price

$1,344.26

1 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Exergy E04 40104 Improved Stock CP4.2 pump is a replacement high-pressure fuel pump (HPFP) for diesel fuel systems. It is built for drivers who have lost rail pressure to a worn CP4.2 pump, or who need a factory-style replacement pump with added protection. It is a new pump based on the Bosch Scorpion design.

Key Features:

  • Based on new pumps from the 2015-2019 series, for added flow capability
  • System Saver Inlet Metering Valve installed
  • Upgraded heavy-duty FPRV screen
  • The screen is over eight times finer than the factory screen, and an added layer further protects against debris
  • No core charge
  • Intended to work without supporting modifications or tuning

The Improved Stock pump is aimed at stock to moderately powered setups, and the manufacturer rates it for use up to 570+ HP. It is a direct, affordable way to upgrade a factory CP4.2 fuel pump.

so far, so good. a little vague as to model compatibility, but we'll hope for the best. I don't want to have to make a return.

best price found, easy order process. Free shipping a BIG plus!

H

Easy

Easy shopping

Found the best price and was pleasantly surprised by the speed of shipping. No tracking info up front, but customer service was able to provide and was very friendly. Buy with confidence and don't look back!

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy