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BD Diesel Parts & Accessories

Few things are more fun than tearing up a rough-cut trail in a 4X4 that relies on a diesel engine for horsepower. For all your 4X4's diesel needs, 4 Wheel Parts is your one-stop resource. Our inventory includes the factory-grade parts and aftermarket accessories you need to keep your vehicle ready for the road or trail.

Upgrade Your Rig's Restrictive Factory Air Filter
When you rig rolled off the assembly line, it came with a factory-grade air filter. As you know, your diesel's engine must breathe clearly to deliver an exceptional performance. Still, the factory filter may not facilitate sufficient air flow. With our selection of air intake kits from BD Diesel Performance, you increase the amount of air your vehicle's engine receives. In fact, featuring a polished-steel air box and a high-flow, cleanable filter, these kits add up to 200% airflow to your rig's diesel engine.

Think About Your Vehicle's Diesel Engine
Because it delivers a compelling ride, you choose to drive a 4X4 with a diesel engine. Of course, diesel motors require a different approach to service and maintenance than gasoline-powered ones. We are proud to offer the BD exhaust brake parts and other BD Diesel components you need to get the most out of your alternative engine. If you have your eye on a product and are unsure how to integrate it into your vehicle's diesel engine, chat with one of our parts experts. We work hard to know everything there is to know about our inventory, so we are happy to help you make an informed purchase.

Order Now
When you shop at 4WheelParts.com, you choose from hundreds of the top brands in the 4X4 parts world. Whether you want to rebuild your rig's diesel engine or add a small upgrade, we have you covered. Nonetheless, we never ask you to overpay for anything we sell. With our inventory, pricing and expertise, you don't have to wait to work on your rig. Take a look at our selection and place your order today.

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BD Diesel Exhaust Brakes

From $1,045.00

Butterfly Diameter: 3in.
Operation Style: Air
Pump: Optional
Controller: Manual
California Residents: WARNING

From $1,045.00

BD Diesel Steering Stabilizer Bars

4.5 4.5 (11)

From $205.00

Silver vein powder coat
Greasable, high-quality bearing
High-strength mounting hardware
California Residents: WARNING

From $205.00

BD Diesel Throttle Sensitivity Boosters

From $255.00

Instant throttle response
Diesel or Gas engines
Quicker turbocharger spooling
Easy to install with factory connections
Adjustable sensitivity levels
Reduce Pedal Lag
+50% and +100% Modes
Optional Dash Switch Kit
California Residents: WARNING

From $255.00

Bd Diesel Performance Transmission

From $3,025.00

BD Diesel Flow-Max Fuel Lift Pump Kits

From $129.00

Lift Pump Kits that can support over 600 horsepower
Gerotor Design
Ideal replacement for the OEM pump
Single and duel pumps available
Ultra Quiet & Compact
Optional Fuel Filer and Water Seperator
Aluminium Brackets
Stainless Straps
California Residents: WARNING

From $129.00

Bd Diesel Super B Special Turbo Kit

From $1,614.99

Rear Wheel Horsepower Range:375-525
Compressor Housing Finish: Natural
Type Of Kit: Complete
Air Filter Kit: Optional
California Residents: WARNING

From $1,614.99

Scorpion Turbo Kit

From $4,220.00

Rear Wheel Horsepower Range:375-525
Compressor Housing Finish: Natural
Type Of Kit: Complete
Air Filter Kit: Optional
California Residents: WARNING

From $4,220.00

Bd Diesel Rumble B Turbo Kit

From $3,099.00

Rear Wheel Horsepower Range:375-525
Compressor Housing Finish: Natural
Type Of Kit: Complete
Air Filter Kit: Optional
California Residents: WARNING

From $3,099.00

BD Diesel Cool-It Intercoolers

From $1,207.50

Material: Aluminum
Finish: Black Painted
California Residents: WARNING

From $1,207.50

BD Diesel Adjustable Track Bars

5.0 5.0 (1)

From $325.00

Includes long lasting and easily replaceable high strength, high durometer polyurethane bushing. Adds steering stability
Reduce tire wear.
California Residents: WARNING

From $325.00

BD Diesel Transmission Kits

From $1,224.99

Performance Transmission
Incl. HD Transmission Pan/Filter Kit
California Residents: WARNING

From $1,224.99

Bd Diesel Triple Torque Force Converter

From $1,120.00

BD Diesel Triple Torque Force Converter
Diameter: 12 in.
Stall Speed: 200 RPM Increase
Lock Up: Lockup
California Residents: WARNING

From $1,120.00

BD Diesel Reman Exchange Pedestals

From $290.00

Direct Bolt-On
Like New Finish
California Residents: WARNING

From $290.00

BD Diesel Exchange Turbochargers

From $1,075.00

Stock or Performance:Stock
State Legal: 50 state
California Residents: WARNING

From $1,075.00

BD Diesel High Power Common Rail Injection Pumps

From $1,499.00

Designed for street, towing and race truck application
Each HPCP3 is fully tested
Engineered with enhanced metering unit
New design cam shaft with modified plungers and stroke
Eliminates the off throttle fuel spikes common with stock pumps
Long-term durability with consistent on-demand high fuel pressure supply
More power, better consumption and lower EGTs
California Residents: WARNING

From $1,499.00

BD Diesel Control Arm Kits

From $470.35

Control Arm Kit
Upper/Lower
Adjustable
California Residents: WARNING

From $470.35

Bd Diesel Xtruded Trans Oil Cooler

From $594.99

Xtruded Trans Oil Cooler
California Residents: WARNING

From $594.99

BD Diesel Original BD Exhaust Brakes

From $1,205.99

Butterfly Diameter: 4in.
Operation Style: Air
Pump: Included
Controller: Manual
California Residents: WARNING

From $1,205.99

Bd Diesel Xtrude Double Stacked Transmission Cooler Kit

From $868.25

Xtruded Trans Oil Cooler
Universal
California Residents: WARNING

From $868.25

BD Diesel Exhaust BrakeLoc Kits

From $225.00

Connects to the engine heat riser valve?s control wire
Turns the factory heat riser valve into an electronically-controlled exhaust brake
Automatic transmission-equipped models require the use of the BD AutoLoc computer to manage torque converter lock-up values for maximized retarding power
California Residents: WARNING

From $225.00