"Rolling coal and crushing souls." Boss Ross Diesel: unapologetically overboosted.

More boost, less excuses.

We don't chase horsepower, we drag it -- screaming out of your mill.

Built for torque, tuned for trouble.

From farm trucks to track monsters—we make 'em all spool happy.

Lift it, lock it, launch it—regret nothing.

Built to crawl over rocks, mall curbs optional.

Turning daily drivers into trail survivors—one questionable mod at a time.

We put the ‘overkill’ in overland. Boss HP —where mild upgrades go to die.

If it ain’t broke, you’re not pushing hard enough.

Built to tow your house, and scare your neighbors.

Making smoke signals since… well, since your last tune.

Select your vehicle

Year Make Model Submodel Engine

1 1

2003-2007 5.9L Cummins Industrial Injection Reman Stock CP3 Injection Pump CORE CHARGE OF $300 APPLIES

Name: 2003-2007 5.9L Cummins Industrial Injection Reman Stock CP3 Injection Pump CORE CHARGE OF $300 APPLIES
Brand: Industrial Injection
SKU: IIS0986437304SE-IIS
Price: 630.45 USD
Availability: InStock

2003-2007 5.9L Cummins Industrial Injection Reman Stock CP3 Injection Pump CORE CHARGE OF $300 APPLIES

$630.45 USD

~~$649.95 USD~~ $630.45 USD

Sale Sold out

2003-2007 5.9L Cummins Industrial Injection Reman Stock CP3 Injection Pump CORE CHARGE OF $300 APPLIES

Product features

Materials and care

Merchandising tips

View full details

Your cart
Product	Product subtotal	Quantity	Price	Product subtotal
2003-2007 5.9L Cummins Industrial Injection Reman Stock CP3 Injection Pump CORE CHARGE OF $300 APPLIESIIS0986437304SE-IIS	2003-2007 5.9L Cummins Industrial Injection Reman Stock CP3 Injection Pump CORE CHARGE OF $300 APPLIESIIS0986437304SE-IIS Regular price ~~$649.95~~ Sale price $630.45/ea	$0.00	Quantity	Regular price ~~$649.95~~ Sale price $630.45/ea	$0.00