BWD® is proud to offer thousands of diesel parts in hundreds of diesel categories. Scroll down to learn more about our comprehensive diesel line.
We’re proud to announce significant expansions to our diesel offering. We’ve added 100 new diesel parts, including several new product categories and line expansions to key existing categories.
Diesel engines have come a long way since the mid-90s. The key to diesel’s evolution has been the advancement of new clean diesel technologies. Today’s advanced renewable diesel fuels have built on the diesel engine’s and emission control system’s near-zero emissions across all applications. Plus, these fuels enhance diesel performance, maintain efficiency over other energy sources, and ensure long-term suitability for sustainability goals.
To account for the burgeoning diesel market, BWD® has fully invested in diesel. Today, BWD® Diesel offers thousands of diesel parts in hundreds of unique diesel categories, and we’re a basic manufacturer in most of them. BWD® Diesel is committed to supplying professional technicians with comprehensive coverage for genuine diesel parts, which is evident from our extensive offering of new and quality-remanufactured products.
14,001 to 16,000 lbs
16,001 to 19,500 lbs
19,501 to 26,000 lbs
Genuine Diesel Parts for Vehicle Classes 4, 5, and 6
Medium-duty vehicles belong to vehicle classes 4, 5, and 6. These three classes consist of any vehicle with a Gross Vehicle Weight Rating (GVWR) between 14,001 and 26,000 pounds, which is the total combined weight of the truck, including all passengers, fuel, fluids, and payload. These vehicles include everything from parcel delivery trucks to bucket trucks and school buses. BWD® is proud to provide an extensive offering of premium replacement parts for these medium-duty applications, including:
More Than 265 Diesel Engine Management SKUs for Medium-Duty Trucks, including:
Extensive engineering and manufacturing expertise coupled with high-precision equipment means BWD® Diesel NEW Fuel Injectors include the latest engineering enhancements to match the OE injector. BWD® Diesel NEW Fuel Injectors are built for the highest levels of precision and consistency, which delivers uncompromising quality, durability, and fuel economy.
What sets our new diesel injectors apart:
New OE-production fuel injector provides superior quality, emissions compliance, and fuel economy
Precision-manufactured with the latest engineering enhancements to match the OE injector
Product of OE-production design, development, engineering, and manufacturing processes, including sub-micron machining and complex assembly systems, to ensure durability
Undergoes extensive dynamometer, hot gas test stand, and diesel emissions testing for proper performance
Manufactured in U.S.A. at TS16949-certified facility
To ensure that our remanufactured diesel injectors perform flawlessly, we first make sure that they remain contamination-free during the rebuild process. We replace every necessary component with new and administer a precise, repeatable process that is followed every time. For more information, download our PDFs for HEUI and CRI injectors.View Full Product Listing
What you need to know for the job:
Level of difficulty: ADVANCED
Approximate installation time: 2 1/2 hours for driver's side; 5 1/2 hours for passenger side
Tools needed: T60, T55, T40 extended shank, T20,10 mm socket, 8 mm socket, extension, ratchet, and OTC 6766 harness release tool
Vehicle Used: 2004 Ford F250 Super Duty
EGR coolers use engine coolant to reduce exhaust gas temperatures before the gas is recirculated through the intake system. Reducing exhaust gas temperatures is critical for reducing NOx emissions. Plus, engines that run with higher EGR temperature don’t adequately cool the combustion, which can reduce the life expectancy of the EGR valve, engine valves, and head gaskets.
But not all EGR coolers are the same. The original equipment EGR cooler’s fin-and-tube-style design is prone to clogging and leaking. Additionally, many aftermarket EGR coolers feature various tube designs that do not provide the necessary cooling. Providing a superior alternative to both designs, We're proud to offer an EGR cooler with an upgraded 20 spiral tube design. Take a look at our DEK1, for example:
We’re proud to offer a line of Diesel Fuel Injection Control Modules (FICM) with 100% new, upgraded power supply boards. Featuring a re-engineering layout, our FICM power supply distributes heat more evenly, keeping diodes and other critical components cooler and preventing the failure that can occur in competitors’ units.View Full Product Listing
100% new, upgraded
All BWD® Diesel Fuel Injection Pumps are the product of an exhaustive remanufacturing process designed to ensure maximum quality and durability.View full product listing
As a high-quality replacement part, BWD's 100% new Diesel Fuel Transfer Pump is designed to keep constant fuel flow from the vehicle fuel tank to the injection pump. The constant flow allows peak performance to remain consistent during vehicle operation.View Full Product Listing
High-grade composite plastic connector resists cracking when exposed to extreme weather
Comes complete with jumper harness, fuel line banjo bolt seals, and mounting nuts and washers
Download Product Information
Due to a design flaw, the Ford® Power Stroke® 6.7L diesel engine is prone to contamination, which damages the entire fuel system. We’re proud to offer premium replacements for parts throughout the fuel system that are affected by contamination.
Diesel engines use compression to induce combustion, unlike gasoline engines, which use spark plugs. When diesel engines are cold, however, compression is enhanced by the introduction of a pre-heater, known as a glow plug. Once activated, the glow plug, which has coiled wiring in its tip, flares up and emits an intense electrical heat that warms the combustion chamber and assists compression during a cold-start. It can also be used for post heating, which can improve fuel and emission performance.
With BWD's Diesel Glow Plug installed, startup time will be reduced. Plus, when the engine does start, there will be less smoke and reduced emissions. That’s because our glow plug has an improved tip design.View Full Product Listing
High-grade, corrosion-resistant material prolongs longevity during engine peak performance
Dual-coil design draws less current, which reduces power consumption and extends battery life
Improved cone design reduces detonation and post-heating time
Heating coil located closer to tube for faster response
On Stanadyne DS4 electronic fuel injection pumps used on all 1994-2002 6.5L GM trucks and vans, the OE pump-mounted driver (PMD) module is mounted directly to the fuel injection pump. This location creates two problems. The first is inefficiency. If a PMD module attached to a fuel injection pump needs to be serviced or replaced, you need to reach the fuel injection pump, which is an extremely timeconsuming,labor-intensive repair. The second problem is that the location on the fuel injection pump subjects the PMD to excessive heat, a known cause of this high failure part.
Our PMD Relocation Kits provide a solution to both problems. If you install the kit upfront when installing the fuel injection pump, you’ll save significant time when diagnosing and replacing the PMD module in the future. As for the heat-related failure, our remote-mount PMD Kit allows you to relocate the PMD, which will help improve service life because of increased airflow around the module, thereby keeping it cooler.View Full Product Listing
Each High Pressure Oil Pump features BWD® engineered enhancements to ensure proper sealing and improved performance.View full product listing
How BWD's Engineering Helps Eliminate Common 6.0L Failures
During our revamped remanufacturing process, our engineers manually examine hundreds of component parts for consistency in critical wear points to make sure the right components get replaced every time. On top of that, they've also engineered improvements to common 6.0L failures, such as housing leaks:
Original 6.0L high pressure oil pumps
are designed with a check ball.
Due to a flawed OE design, the check ball
can easily become displaced, leading to
housing leaks and part failure.
We replace the check ball housings
with a new casting that has a threaded
plug to ensure proper sealing and
eliminate the original problem.
Our "Blue Spring" Fuel Pressure Regulator Upgrade Kit for 6.0L Ford Trucks includes everything needed to rebuild the fuel filter housing, including O-rings, hardware, and a blue spring that increases fuel pressure by 10-15 psi to eliminate potential for injector damage.View Full Product Listing
Compared to the mid-90s, diesel vehicles have made a serious comeback. The increase in popularity is largely the result of a steady string of advancements and improvements to the diesel engine. In our article Diesel Engine Repair Tips, our ASE-certified master technician sheds light on the evolving diesel engine. Additional topics include the difference between diesel and gasoline engines and the first steps to consider in diesel diagnosis.