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These BD Diesel transmission pans offer additional oil capacity to keep your hard-working transmission at the proper temperature. They are made from tough cast aluminum to prevent flexing under high-torque loads and come in a high-gloss, powdercoated finish that helps keep the contained oil cool.
( 11 )
$345.95
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$432.95
$311.36
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$389.66
On Sale
Summit Racing™ Pro LS torque converters are designed for stock and modified LS-powered street vehicles that make up to 600 rwhp. They will furnish the extra stall speed that you need for quicker launches—and they pair well with our Summit™ Pro LS series camshafts. These computer-balanced torque converters feature: woven carbon lockup clutch lining; heavy-duty Torrington bearings; hand TIG welding; a new pilot, impeller hub, and turbine hub; and a custom stator. The torque converters are available in a variety of options; order the model recommended for your application.
( 32 )
$739.99
$699.99
On Sale
BD Diesel has been a leader in heavy-duty powertrain components since 1972. They focus on getting the most power and durability out of your diesel-powered truck—and to help eliminate costly transmission failure, they offer these transmission cooler bypass valve delete kits. The factory cooler valve can be stuck in recirculation mode if any type of debris jams the internal valve; this will increase temperatures dramatically and cause transmission failure. These cooler bypass delete valves always keep transmission fluid flowing to the cooler regardless of speed or load of the truck—ensuring your transmission will stay cool and eliminate costly repairs. Look to BD Diesel to push your truck to be all it can and should be. Order the kit recommended for your vehicle, engine, and transmission application.
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$113.95
$102.56
On Sale
You'll have a heavy-duty, reliable transducer when you install BD Diesel valve body electronics upgrade kits. One of the leading causes of faults with automatic transmissions is failed governor pressure transducers, especially if you run higher line pressures. These kits replace the stock plastic transducer with a sturdy metal unit that can handle greater line pressures without failing; preventing over-pressure codes and wild oscillations, thus extending transmission life.
( 11 )
$276.95
$249.26
On Sale
During every clutch upgrade, you should measure to see if a shim is necessary for installation. Shimming the release bearing ensures proper clutch engagements. These 6061 aluminum Holley release bearing shims are available in different thicknesses—and are sold individually or in sets.
( 4 )
$48.09
$36.07
On Sale
QuickTime bellhousings for Circle Track, strip, and street applications are built from high-grade steel. The cone is spun, not rolled or stamped, allowing these bellhousings to be the most dimensionally stable and accurate for today's high performance vehicles offering proven performance. Choose the size and specs needed for fitment on your particular vehicle, then bridge your transmission and engine with a QuickTime bellhousing.
( 102 )
$861.95
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$1,451.95
$645.95
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$942.95
On Sale
BD Diesel pressure enhancer solenoids are a quick way to prevent clutch slippage and shift flare. These solenoids increase pressure up to 320 psi and increase holding power by 79 percent. BD Diesel pressure enhancer solenoids are the way to go for a quick reliable upgrade to your transmissions performance.
Not Yet Reviewed
$159.95
$143.96
On Sale
BD Diesel pressure transducer upgrade kits are designed to replace the original governor pressure transducers, a leading cause of failure in 5.9L Cummins transmissions. These defects have become even more commonplace on performance transmissions that run higher line pressures. They replace the original sensor with a much more durable and reliable sensor signal to correct range and stop fault codes. As a result, your late model tranny can handle higher transmission line pressures without failure. Additionally, the plug-in circuit has its own built-in temperature sensor for improved reliability.
( 2 )
$205.95
$185.36
On Sale
Mr. Gasket pressure plate bolts are machined for strength and safety. They're heat-treated to Grade 8 specs to ensure strength—and black oxide plated to resist rust and corrosion. The Ultra-Seal specialty fasteners are available in a variety of thread sizes to fit dozens of Chevy and Ford engine applications from the 1950s and up.
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$18.95
$14.21
On Sale
Lakewood safety bellhousings are designed for maximum performance and durability. They are cut on CNC 5 axis laser cutters rather than plasma cutters to improve finish quality, reduce heat damage and warpage from the plasma cutter, improve speed of manufacture, and make them all exactly the same. All bellhousings feature a scalloped plate on the bottom of the transmission surface made from G70 grade steel (70,000) psi which will help eliminate stripping the transmission bolts. The engine plates are made of H60 grade material and the bells are roto-brated after welding to relive any stresses created from the hydro forming, annealing, or welding process prior to machining and painting. The roto-brating process also closes the metal on the outer surface making them stronger. Ever wonder how the SFI tests bellhousings like these Lakewood safety bellhousings? First, they bolt the bellhousing to a machine with a cast iron flywheel and saw inside it. Then they spin the flywheel, causing the saw to cut through it until it explodes. If the bellhousing can contain the explosion, the bellhousing is approved. These safety bellhousings are a safeguard to minimize the destructive effects of such an explosion. Don't take unnecessary chances with your safety and the safety of innocent bystanders--Lakewood not only provides top-notch products, they also provide peace of mind.
( 45 )
$976.95
$731.95
On Sale
Mr. Gasket transmission dipsticks complement your engine compartment with beautiful chrome. These steel dipsticks are available in one-piece designs with attached mounting tab, and in 2-piece designs with separate bellhousing mounts. Choose the model designed for your transmission application. Your Mr. Gasket dipstick may include: * Dipstick * Chrome plated steel tube * O-ring * Separate bellhousing mounting tab
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$32.04
$24.03
On Sale
The power and torque that modified diesel engines deliver can crack or even shatter the stock flexplate. BD Diesel's Black FleX-Plates are designed to reliably handle 1,500 lbs.-ft. of torque. Featuring twice the material of the stock flexplate, these forged billet steel units are precision-balanced and SFI-approved for use in race-sanctioning bodies. Order the model recommended for your vehicle and engine application.
( 2 )
$444.95
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$597.95
$400.46
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$538.16
On Sale
Lakewood bellhousings are an excellent choice for street rods, street machines or oval track applications where the use of an SFI-approved bellhousing is not required. These units are made from 0.250 in. thick hydro-formed steel or lightweight cast aluminum. They're designed for use with hydraulic and mechanical fork throwout bearings--and utilize factory bolt patterns for easy installation. Order the model recommended for your transmission make and model.
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$872.95
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$884.95
$653.95
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$662.95
On Sale
BD Diesel Performance automatic transmissions are designed to transfer the power from high-torque modified diesel engines. They feature redesigned clutch packs with 50 percent more holding surface, steel 6-pin planetary gear carriers, and new lube ports added for high-load areas. Shift strategies and pressure circuits are also modified to handle the high-torque applications. BD Diesel transmissions are not rebuilt factory transmissions--they are custom-tailored to work with your modified truck.
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$3,775.00
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$8,259.00
$3,397.50
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$7,433.10
On Sale
If you want a clutch that has some serious grab when you want it and is smooth when you don't, Hays Super Truck clutch kits are the answer. Built for your utility, off-road, and performance street trucks, their top-of-the-line components ensure extended service life at a price that you can afford. Hays Super Truck line is specifically designed for severe usage; every unit is built to withstand extreme conditions and overuse. Hays Super Truck clutch kits feature all-new parts, not remanufactured. Hays Super Truck kits can significantly extend the service life of clutches used in off-roading, towing, snow plowing, and performance street trucks. All clutch kits include a pressure plate, disc, throwout bearing, and alignment.
( 8 )
$499.95
$323.95
On Sale
When installing a new clutch master cylinder and slave cylinder/throw-out bearing assembly, it is highly recommended to replace the fluid reservoir. Holley now offers replacement hydraulic clutch master cylinder reservoirs for your modern muscle car that feature a polymer reservoir with a cap and line.
( 2 )
$64.15
$41.70
On Sale
Hays steel flywheels are engineered to handle extreme-duty applications and designed to take the punishment of today's high-horsepower engines. They are CAD-engineered and precision CNC-machined to strict tolerances. Available in weights up to 50 lbs. for specialized applications, most Hays flywheels are drilled with both the Borg and Beck and Long-style clutch patterns. Upgrade to a precision-machined and engineered Hays billet steel flywheel. Features include: * SFI-approved--legal for use in racing classes that require SFI certification * CNC-machined from certified billet steel for maximum strength and durability * CAD-designed for optimum performance and reliability * Offered in internal, external, or neutral (zero) balanced versions * Available for a wide variety of engines Note: When choosing a flywheel, remember that a heavier flywheel stores more energy. A heavy car requires more power (or inertia) to launch without bogging the engine and needs a heavier flywheel. Lighter flywheels create less inertia at launch, but will accelerate faster through the gears.
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$412.95
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$499.95
$267.95
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$323.95
On Sale
BD Diesel bypass tube eliminator kits allow for the removal of the problematic OEM cooler bypass tube assembly. This is a handy preventative maintenance item—especially useful when installing transmissions, coolers and filter kits, or for performing general service work. BD Diesel cooler bypass eliminator kits are easy to install and are a must for heavy towing applications. Order the model recommended for your vehicle.
( 3 )
$34.95
$31.46
On Sale
QuickTime motor plates are made of 1/8 in. 6061 T-6 aluminum, or steel to protect your block and help contain the flywheel or clutch breakage. They come available for several applications, depending on your specific engine type.
( 16 )
$169.95
$110.45
On Sale
BD Diesel pressure transducer adapters allow you to use a more rugged and reliable sensor/transducer. Older transmissions utilize a metal model, while a lower quality plastic model is used in later models—and this can create problems on transmissions running higher line pressures. These adapters allow late model transmissions to use a sturdier metal sensor. They're plug-and-play with no soldering or splicing required. The adapters have built-in electronic circuits that convert the sensor pressure signal to the correct range—and even stops fault codes in applications running higher-than-stock line pressures.
Not Yet Reviewed
$75.95
$68.36
On Sale
BD Diesel transmission filters are designed as direct-fit replacements for a variety of automatic transmission applications. Most models include sump and spin-on filters. Keep your transmission oil free from dirt and debris; order the filter recommended for your vehicle.
Not Yet Reviewed
$85.95
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$166.95
$77.36
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$150.26
On Sale
BD Diesel heavy-duty one-way sprag clutches will replace the weak and failure-prone model from the factory. These transmission sprags feature a cam and roller design one-way clutch to support the power. Order the part recommended for your application.
Not Yet Reviewed
$368.95
$332.06
On Sale
Do you need a bushing or spring? A bracket or retainer? Scott Drake clutch linkage components will help you to service your clutch—including the equalizer bar and related parts. Small components can be just as important as larger ones, and many of Scott Drake's clutch linkage components offer the correct original designs for a hassle-free fit. They're especially useful for 1960s and '70s era muscle car applications.
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$36.25
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$87.95
$23.56
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$57.17
On Sale
Hays hydraulic clutch release bearing shims are made from 6061 aluminum and are a critical part of any hydraulic release bearing installation. The shims are available in different thicknesses and used to achieve proper clutch engagement for GM, Ford and Mopar T-56 or TR-6060 transmissions.
( 3 )
$33.80
$21.97
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