Vehicle Specific
0
items
Your cart is empty
Subtotal:$0.00
Shop Aftermarket Truck Parts & Tires
:
from
to
 |  | |
CP3K Injection Pump 2003-2007 Dodge/Ram 2500/3500 5.9L Cummins Fleece Performance
SKU: FPE-CUMM-CP3K-5.9-FQWW
Upgrade your 2003–2007 Dodge Ram 5.9L Cummins with the Fleece Performance CP3K—eliminates factory fuel flow restriction above 3,000 RPM. Brand new Bosch CP3, no core charge, direct drop-in.
Vehicle Specific
Check if this part fits your vehicle.
The Fleece Performance CP3K is the ultimate upgrade for your 2003–2007 Dodge Ram 2500/3500 5.9L Cummins. This modified Bosch CP3 pump is engineered specifically to eliminate the factory fuel flow restriction that begins at 3,000 RPM—a common limitation with stock CP3 pumps. If you’re running a stock pump, you’re losing fuel flow and rail pressure right when you need it most, resulting in lost horsepower at higher RPMs.
With the Fleece CP3K, you’ll maintain optimal fuel rail pressure throughout your entire RPM range, ensuring consistent power delivery and improved performance. This cost-effective upgrade is a direct drop-in replacement and comes as a brand new Bosch CP3—no core charge, no core return, and no hassle. Perfect for daily drivers, tow rigs, or performance builds looking to get the most out of their Cummins without sacrificing reliability.
Note: This 5.9L pump should not be used in a belt drive application (ie. dual pump setup)
- Engine Year2003-2007
- Property 65 WarningCALIFORNIA WARNING: Cancer and Reproductive Harm -www.P65Warnings.ca.gov
- Vehicle TypeTruck/SUV
- BrandFleece Performance
- Country of OriginUSA
- Sold AsEach
Shipping Times
Most customers will see their parts within 3-5 business days. We will primarily ship with Purolator ground & DHL Express to ensure the fastest shipping possible.
Please Note: These are only estimates and shipping time may vary depending on your location, out of country and rural locations expect longer wait times.
Where Do We Ship
We will ship our products within Canada and the United States.
Please Note: There are limitations what can be shipped to the United States.
Damaged Shipments
We provide the option to purchase insurance as we are not responsible for any damage while with a courier, we don’t often see issues, but it does happen. If you purchased insurance we will put in a claim, if no insurance was purchased there will be no refunds or exchanges.
Return Policy
It happens sometimes we would like to return it. Here are our return rules:
- Prior to any return you must contact us and get an approval for a RMA number.
- Product must be unopened and have no damage.
- You must pay for the shipping back, please insure so if anything happens you can make a claim, we are not responsible for damage during shipping and is the sole responsibility of the customer.
- Regular products are subject to a 5% Restocking fee.
- Items over 50 lbs. or special orders will be subject to a 20% Restocking fee.
- Electronics & Tuning is a final sale and cannot be returned.
Related products
