Category Archives: BD Diesel Products

Turbo Downpipe

Included in the Turbo Downpipe kit

The BD Diesel Aluminized Turbo Downpipe Kit is designed for the 1993-1994 6.5L GM Duramax. It is constructed of aluminized steel which will repel deterioration. The kit comes with a full set of directions for the do it yourself enthusiast. This kit includes a 3 inch turbine outlet pipe, 1/4″ NPT plug, cap screw, lock washer, but and bolt flange and gasket. This kit also features hefty mandrel-bent tubing. This kit replaces the flatten factory down pipe and it designed to increase the exhaust flow, in turn,  providing your engine with improved response and power.

State of the Art mandrel bending technique

The problem with most stock exhaust systems is that they don’t optimize for the best possible flow.  Because of this your engine is taxed more during combustion. This alone deprives you of horsepower, torque and fuel economy. A restriction in your exhaust system slows down the flow of gases to your engine. This can be attributed to a poorly constructed down pipe. The less constricted your down pipe is, the more flow you will get, meaning more power for you engine. State of the art mandrel bending is a cut above the press bending done by manufacturers in stock engines. When a pipe is bent using the mandrel method, a rod made of a flexible material is attached inside the pipe. This insert stops the pipe from changing diameter during the bending process. This keeps the pipe wide open and in prime condition to give you the flow diameter you need for that added horsepower and torque.

Need installation on a turbo downpipe kit?

Feel free to stop by our location and meet us! OC DIESEL, INC. is located at 17242 Gothard Street, Huntington Beach, CA 92647 Suites A and B. We have a full service shop staffed with knowledgeable technicians who are ready to squash any Diesel Repair issues.

Give us a call at 714-848-2170 M-F from 8-5 PST – We will answer your questions regarding the BD Diesel Aluminized Turbo Downpipe Kit. Ask about Free Shipping!

The Diesel Performance Experts

Dodge 5.9L

The BD Diesel Valve Body is designed for Dodge 1991-1993 5.9L.

How does a valve body work?

A valve is a mechanism that controls the flow of fluid by opening blocked passages. When a valve is open, liquid flows from a high pressure to a low pressure. Basically the valve is a hinged flap that drops to close fluid movement in one direction and opens in the opposite direction to allow flow. A valve body is a hydraulic control center that collects fluid from the main pump activated by the torque converter. The created pressure is used to control the governor which uses the gearset. When you accelerate, the pressure differences change which allows for some valves to open and close, which in turn drives the clutch and brake. This selects the gears that the valve body uses.

Completely revised and updated components

All components of this product have been revised including the valve system springs. The oil ports and governor pistons have also been enlarged. Internal leakage has become a thing of the past due to the new hand lapped surfaces. The new trim valves have been designed to increase pressure on the mainline. This new design from BD delivers up to 80% higher clutch apply pressure over stock and up to 50% better clutch power than competitors. They BD Valve Body will increase the life of your clutch and transmission.

Visit our website to purchase the BD Diesel Valve Body! www.OCDiesel.com

Give us a call at 714-848-2170 M-F from 8-5 PST – We will answer your questions regarding the BD Diesel Valve Body. Ask about Free Shipping!

Live locally? We install the BD Valve Body! Feel free to stop by our location and meet us! OC DIESEL, INC. is located at 17242 Gothard Street, Huntington Beach, CA 92647 Suites A and B. We have a full service shop staffed with knowledgeable technicians who are ready to squash any Diesel Repair issues.

The Diesel Performance Experts

BD Diesel Lift Pump Kit – Auxiliary

Support performance horsepower

Stock lift pumps can not meet up to the demands of a high performance engine. This causes a problem if  you want to add any kind of electronics or bolt-ons to your vehicle without ending up putting added tension onto the injection pump. That is why you need the BD Diesel Lift Pump Kit. It adds a second more reliable lift pump which can deliver the fuel needed to support higher horsepower. BD’s auxiliary switch ends any problems you may have had with hard starts.

How does a lift pump work?

A Lift Pump is an electric unit installed on the frame. It is placed here instead of in the tank since its easier to push fuel  instead of trying to pull it from the tank. Another reason is that vibrations from the motor can shorten the life of the pump when installed on the engine. The BD Diesel Lift Pump Kit comes with the wiring harness and hardware you will need for installation.

Need installation?

We install the BD Diesel Lift Pump Kit! Give us a call at 714-848-2170 M-F from 8-5 PST

Live locally? Feel free to stop by our location and meet us! OC DIESEL, INC. is located at 17242 Gothard Street, Huntington Beach, CA 92647 Suites A and B. We have a full service shop staffed with knowledgeable technicians who are ready to squash any Diesel Repair issues.

The Diesel Performance Experts

Diesel Performance Parts

Wondering where to get diesel performance parts?

OCDiesel carries  every diesel performance product and part you could possibly want or need for your Diesel vehicle. You can shop by vehicle, category or manufacturer on our comprehensive web site at www.ocdiesel.com. OC Diesel prides ourselves on offering High Quality parts from all major manufacturers like Banks, Edge, aFe, ATS and many more!

OC Diesel- Superior Customer Service

At OC Diesel we go to great lengths to surpass the expectations of our customers. If you have any questions for our technical support department we would love to help you with whatever questions you may have. We carry an unlimited amount of diesel performance parts. Our online store was designed to make your shopping experience as easy as possible. We offer the lowest advertised prices with free shipping on virtually ever product!

Give us a call at 714-848-2170 M-F from 8-5 PST – We will answer your questions regarding Diesel Performance parts. Ask about Free Shipping!

Live locally? Feel free to stop by our location and meet us! OC DIESEL, INC. is located at 17242 Gothard Street, Huntington Beach, CA 92647 Suites A and B.  In addition to carrying a wide selection of Diesel Performance parts, we have a full service shop staffed with knowledgeable technicians who are ready to squash any Diesel Repair  issues.

The Diesel Performance Experts

Huntington Beach Dodge

Service and Maintenance for your Dodge in Huntington Beach at OC  Diesel

OC Diesel has the best repair and maintenance service in the Southern California area. Our company prides itself on meeting and exceeding our customers expectations. OC Diesel uses the recommended diagnostic equipment suggested by the industry leaders and engineers and operate a complete repair and service garage in Huntington Beach, CA.

Here at OC Diesel we are concerned with  keeping our customers up to date on new products and innovations within the diesel industry. We have a reputation for being extremely well informed and for the expertise of our technicians.

Fleet Services in Huntington Beach at OC Diesel

Wondering where to get parts and performance parts for your Dodge in Huntington Beach?

OCDiesel has every part you could possibly want or need for your Dodge. You can shop by vehicle, category or manufacturer on our comprehensive web site at www.ocdiesel.com. We pride ourselves on offering High Quality parts from manufacturers like Banks, Edge, aFe, and many, many more! If you have any questions for our technical support department we would be honored to be your best source of information.

We stock all performance parts for Dodge Cummins in Huntington Beach

You will find all  Dodge Cummins diesel performance products from the many manufactures who offer them, we also warehouse diesel performance products for diesel cars, diesel vans, diesel SUVs, diesel motorhomes, diesel toterhomes, and diesel tractor and farm equipment.

At OC Diesel we make a sincere effort to surpass our customers expectations and strive to provide an effective shopping experience. Our well designed web site makes finding the part your looking for easy! OC Diesel works to provide our customers with the lowest price possible with free shipping on virtually all our products.

Give us a call at 714-848-2170 M-F from 8-5 PST

Live locally? Feel free to stop by our location and meet us! OC DIESEL, INC. is located at 17242 Gothard Street, Huntington Beach, CA 92647 Suites A and B. We have a full service shop staffed with knowledgeable technicians who are ready to squash any Diesel Repair issues.

The Diesel Performance Experts

BD Diesel Low Fuel Pressure LED Alarm – Inexpensive Protection!

The purpose of this kit is to indicate to the driver with the red/amber LED, if the supply fuel pressure of the VP44 injection pump is dropping below 5psi. Also note that damage may result to the VP44 if it is starved for fuel. If you are finding that  your existing setup cannot supply enough fuel for the VP44, you may want to look at some additional kits to protect your system.

On newer ISB engines the purpose of the kit is to alarm the driver once the fuel pressure drops below 5psi, indicating that an auxiliary pusher pump is needed. For safety anything over about 400 HP will need an auxiliary pusher pump.

A failing lift pump will not only cause sub-standard performance, it can cause costly damage to the injection pump. Keep tabs on your truck’s fuel system with theBD low fuel pressure LED Alarm Light Emitting Diode kit, which incorporates a red or amber LED that illuminates if lift pump pressure falls below spec. Inexpensive protection and easy installation!


Give us a call at 714-848-2170 M-F from 8-5 PST – We will answer your questions regarding the BD low fuel pressure LED Alarm. Ask about Free Shipping!

Live locally? Feel free to stop by our location and meet us! OC DIESEL, INC. is located at 17242 Gothard Street, Huntington Beach, CA 92647 Suites A and B. In addition to carrying BD low fuel pressure LED Alarm, we have a full service shop staffed with knowledgeable technicians who are ready to squash any Diesel Repair issues.

The Diesel Performance Experts

BD Diesel Full Bore Exhaust Manifold for GM Duramax

OC DIESEL Part Number BD 1041460 (BD Diesel Full Bore Exhaust Manifold) will work for 6.6L GM Duramax light duty trucks ranging from vehicle manufactured dates 2001-2009.

Performance Exhaust Manifold to Improve Air Flow

You may not know it, but the factory drivers side exhaust manifold is pinched down to allow for steering shaft clearance, which actually is not required. As a result, this manifold only flows 80% of the passenger side. BDs Full Bore exhaust manifold restores exhaust flow balance, improving power and reducing exhaust gas temperature. Made from high silicon ductile iron, the Full Bore is a direct, bolt-in replacement for the factory manifold and is even drilled and tapped to accept the most popular exhaust gas temperature probes.

BD Diesel Full Bore Exhaust Manifold Features and Benefits

  • 20% More Flow!
  • Lower EGT’s
  • Restores flow balance
  • Improved Horsepower!

Give us a call at 714-848-2170 M-F from 8-5 PST – We will answer your questions regarding the aFe Cat Back Exhaust Systems. Ask about Free Shipping!

Live locally? Feel free to stop by our location and meet us! OC DIESEL, INC. is located at 17242 Gothard Street, Huntington Beach, CA 92647 Suites A and B. In addition to carrying aFe Cat Back Exhaust Systems, we have a full service shop staffed with knowledgeable technicians who are ready to squash any Diesel Repair issues.

The Diesel Performance Experts