We Value Your Business

Choose Category

Choose Brand

Customer Service

Hours of Operation

8am to 5pm PST

By Phone

Toll Free: 888-623-4373

Local: 714-848-2170

By Fax

Fax: 714-841-5752

By Email

Sales: sales@ocdiesel.com

Service: service@ocdiesel.com

Returns: returns@ocdiesel.com


  • Best Prices worldwide
  • Free Shipping on orders over $50*
  • Performance Trained diesel experts
  • No Hassle returns, no hidden fees
  • Satisfaction guaranteed
  • Memorial Weekend
    Sitewide Sale
  • $250 Savings
    PRXB PacBrake
  • $25-$75 Rebate
    MBRP Exhausts
  • $100 Promo Pack
    Edge Products
  • $25 Rebate
    Volant Performance

Garrett OEM Stock Replacement Turbo for 2004-2005 Ford Powerstroke 6.0L - 743250-5013S Garrett 725390-5003S 6.0L GT3782VA Turbocharger Stock Replacement 2003 Ford Powerstroke Diamond Eye K4234A-RP 4" Aluminized Steel Cat-Back Exhaust System w/ Muffler Replacement Pipe 2004.5-2007 Dodge Ram 5.9L Garrett OEM Stock Replacement Turbo for 2005.5-2007 Ford Powerstroke 6.0L - 743250-5014S
Garrett 743250-5014S Turbo for 2005.5-2007 Ford Powerstroke 6.0L
Low Price: $1,549.29
On Special, Buy Now!

Memorial Day Diesel Performance Sitewide Sale
$250 Mail-In Rebate
$75 Off MBRP Exhausts
$100 Edge Products Promo Package
$25 Rebate Volant Performance Air Intakes
Military Discount

Shop for Dodge Diesel Parts Shop for Ford Diesel Parts Shop for Chevy & GMC Diesel Parts

Shop for Diesel Air Intakes Shop for Diesel Exhaust Systems Shop for Diesel Tuners Shop for Diesel Fuel Tanks Shop for Ford Diesel Gauges Shop for Differential Covers

aFe Power Diesel Performance Banks Power Diesel Performance EDGE Diesel Products ISSPRO Diesel Performance Gauges Titan Fuel Tank MagnaFlow Performance Exhaust MBRP Performance Exhausts SnB Filters
Airaid Diesel Performance Intake Transfer Flow Fuel Tanks ATS Diesel Performance Mag-Hytec Diesel Performance Garrett Performance Turbo Diamond Eye Performance Exhaust South Bend Clutch BD Power

Check out our Customer's Diesel Vehicles

The Diesel Performance Products Experts

Professional and Experienced Customer Representatives are ready to take your call with friendly service and expert product knowledge. Our staff is factory trained and on-hand, to answer any of your questions, 8am to 5pm (PST), from our headquarters in Orange County, California. And because we know precise information is key to your performance part installation, we pride ourselves on our special relationships with each diesel aftermarket manufacturer, to get you the most accurate information you need FAST.

Not only does OC DIESEL carry the largest selection of diesel performance products, at the lowest possible prices, with super quick shipping, but we also provide diesel truck and car service, maintenance, performance upgrades and installation for our local Southern California customers, keeping our service staff knowledgeable and up-to-date with the newest diesel vehicles and most current diesel performance parts . . . we even get the inside scoop on hot new products, yet to hit the market.

When all combined with our massive selection from 100's of manufacturers and brands, expert staff, fast shipping and of course, great prices, there's no reason to shop anywhere else for your next diesel performance part purchase. We truly are your "One Stop Shop for All Your Diesel Performance" needs.

Our Professional and Friendly Diesel experts are ready to take your call.


OCDiesel.com on Facebook

See OCDiesel.com on Pinterest