Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Air and Fuel› Fuel Pumps, Regulators and Components

Dan's Diesel

12mm Stroker CP3 Fuel Pump

Name: 12mm Stroker CP3 Fuel Pump
Brand: Dan's Diesel
SKU: C03-C012-146

$2,425.00

SKU: C03-C012-146

Free Shipping over $200

$100 Minimum Order

Non-Returnable Item

DIY PRO SHOP

Advanced — 4+ hours

Overview

The Dan's Diesel 12mm Stroker CP3 pump is built from a brand new 6.7-based CP3. It features a 12mm cam shaft with a hardness of 60 HRC for enhanced wear resistance and strength. This pump includes precision-made DLC tappets and improved tappet springs that are 25% stronger and longer.

Show original supplier description

The Dan's Diesel Performance 12mm CP3 pump is constructed from a new 6.7-based CP3, offering enhanced performance for Cummins engines. It is designed to support 1000hp+ depending on injector size and pulse, with a displacement of 1,590mm3/rev. Key features include a 12mm cam shaft with a 60 HRC hardness rating for superior anti-wear and strength properties. It is equipped with precision-made DLC tappets and new DLC polygon cam followers. The pump also boasts improved tappet springs that are 25% stronger and longer, designed to support high RPM applications, along with high-flow plunger inlet valves, caps, and a gear pump. This pump is compatible with 2003-2018 Dodge 5.9L/6.7L Cummins engines. A flow sheet with duty cycle points is included with the purchase.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

Brand	Dan's Diesel
Part Number	C03-C012-146
Category	Air and Fuel

5,000+ Trusted brands

1M+ Enthusiasts

5M+ Parts sold

(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy