2004 Mazda B4000 Transmission Parts

Below you will find various in-demand Mazda Transmission Parts, components and accessories for your 2004 B4000. Advance Auto Parts has popular B4000 parts like Transmission Cooler and Parts, Transmission Bearings, Transmission Seals and more. You’ll also find aftermarket and OEM Transmission Parts for other B4000 model years including 2000, 2001, 2002, 2003, 2005, 2006, 2007, 2008, 2009 and more. Select a category of 2004 Mazda B4000 Transmission Parts below and start saving instantly.

Please Select your Vehicle to See Exact Fit Parts

Popular 2004 Mazda B4000 Transmission Parts Categories

Manual Transmission Shifter Repair Kits

Transmission Torque Converters

OE Transmission Coolers

Transfer Shaft Bearing

Manual Transmission Differential Bearings

Transmission Solenoids

Transmission Oil Cooler Lines

Countershaft Bearings

Manual Transmission Output Shaft Bearings

Automatic Transmission Shift Solenoids

Transmission Pan Gaskets

Transmission Oil Cooler Fittings

Automatic Transmission Line Connectors

Pinion Bearings

Transmission Mounts

Transmission Master Repair Kits

Back Up and Neutral Safety Switches

Speed Sensors

Automatic Transmission Differential Bearings

Transmission Speed Sensors

Transmission Bushings

Automatic Transmission Oil Pump Seals

Pinion Seals

Transmission Seals and O-rings

Transmission Range Sensors

Back Up Light Switch Connectors

Torque Converter Seals

Extension Housing Seals

Back Up Lamp Connectors

Transmission Bands

Automatic Transmission Output Shaft Bearings

Shift Shaft Seals

Manual Transmission Seals

Front Pump Seals

Remanufactured Automatic Transmissions

Manual Transmission Bearing

Automatic Transmission Repair Sleeve

Essential Transmission Parts for 2004 Mazda B4000s

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$152.99

Shift Solenoid

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$4.99

Product Features:

Brand may vary by location

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$62.99

The FAG repair sleeve is a precision element that provides additional sealing for damaged shafts. Made of heat-treated stainless steel, the FAG repair sleeve signifcantly increases the life of the shaft and prevents premature wear. Since no shaft removal or machining is required during the repair, the repair sleeve is a cost effective repair solution to protect damaged surfaces.

Product Features:

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

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$272.99

AT MASTER REPAIR KIT

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$30.99

Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Product constructed to meet all design and operating characteristics as intended by the manufacturer.
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

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$6.49

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

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$37.99

National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool

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$23.79

With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.

Product Features:

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

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$2552.99

At Shift Pro Inc, fully remanufactured transmissions go beyond the name. So, what’s in that name to start? Pro Engineering: your transmission has been re-engineered to meet or exceed OE standards for tolerances, durability, and quality. Pro Performance: upgraded components and a fully remanufactured torque converter add to enhanced durability over your transmission’s lifetime. Pro Performance: hot-, cold-, load-, and simulated road-tested on custom dynamometers, your transmission is ready to go, wherever you’re headed.

Product Features:

Fully tested torque converter included. Shift Pro Inc tests for leaks, lock-up, concentricity, and balance to eliminate the possibilities of front seal leaks, premature bushing wear, and vibration.
All dynamometer testing is conducted with Shift Pro Inc’s custom testing program for at least 30 minutes.
During dynamometer testing, Shift Pro Inc transmissions are cold, hot, load, and road tested using a fully synthetic transmission fluid and filtration system.
All wear-prone valves in the completely remanufactured valve body are restored to stringent specifications and vacuum tested to verify proper function.
Shift Pro Inc’s quality control process includes build specification checks performed by four different specialized technicians during the remanufacturing process.
No paperwork or registration is required with Shift Pro Inc’s warranty. Each no-hassle warranty is attached to the vehicle VIN and transferrable with ownership.
Product might not be available in all states due to local laws.

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$43.99

We develop and produce high-quality roller bearings, spherical bearings, and plain bearings worldwide for a wide range of applications.

Product Features:

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

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$24.29

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

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$25.99

Anchor 2639 This mount supports the transmission and dampens vibration. Each mount is specifically engineered and designed to OE standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.

Product Features:

MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
SUPERIOR BOND: A special Chemlok bonding agent is used to ensure a superior rubber-to-metal bond.
HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
For Years: 1983-2012
Weight approx: 4 Lbs
With Interlock

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$11.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial mounting kit system
For installation of transmission coolers and electric fans
Provides quick, effective installation of Imperial products
Contains nylon mounting rods, foam pads and locking buttons
Aftermarket electric fan and cooler mounting rods
Made with the highest quality materials
Quality machined for durability
Removable buttons for relocation
Aftermarket electric fan and cooler mounting rods
Made with the highest quality materials
Quality machined for durability
Removable buttons for relocation

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$4.29

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

PREMIUM MATERIALS — Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION — Crowned raceways for even load distribution
OE-STYLE DESIGN — Engineered to meet OE specifications
COMPREHENSIVE COVERAGE — Industry-leading coverage for domestic and import applications
RIGOROUS TESTING — Comprehensive testing throughout design and development processes by National engineers for quality you can count on

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$25.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Transmission cooler reinstallation kit
Contains part numbers 248001, 226201, 240250 and 4 hose clamps
Provides all hardware for reinstallation of Imperial transmission coolers
Contains nylon mounting rods, foam pads, locking buttons, hose and fitting
Made of high grade nylon for easy installation
Removable buttons for cooler/fan relocation
Made for both transmission coolers and electric fan installation
Comes with Quick Connect coupler

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$42.99

Carquest Premium vehicle speed sensors are designed to perform in harsh environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium vehicle speed sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Each vehicle speed sensor undergoes extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium speed sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:

Designed to meet or exceed OE specifications for fit, form and function
O-rings or seals are included (where applicable)
Magnet size and strength optimized for precise signal output.
Weather-tight connectors prevent leaks and corrosion for longer life
Extensive design validation testing and 100% end-of-line tested
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

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$79.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial high-performance transmission cooler
Size: 3/4″ x 7-1/2″ x 15-7/8″
SAE 45-degree fittings for maximum reliability
Electrostatic powder-coated to prevent corrosion
Up to Class C motorhomes, towing up to 5,000 pounds
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction

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$10.99

Design type: spring loaded; multi-lip
Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
Resistance to EP lubricants
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

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$102.99

AUTO TRANS BAND

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$16.49

Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.

Product Features:

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

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$35.99

When a shifter fails, the original manufacturer will only sell you an entire new assembly just to replace the shifter. This Dorman OE FIX shift rebuild kit allows direct repair of only the failed component, saving money.

Product Features:

Convenient solution – this transmission shifter repair kit allows for direct replacement of failed original shifter
Cost-effective fix – inexpensive alternative to buying entire new shifter assembly from dealership
Complete kit – includes cover, gasket, pins, bushing and spring for a complete repair
Quality engineering – designed and tested in the United States

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$17.99

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Product constructed to meet all design and operating characteristics as intended by the manufacturer.
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

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$10.99

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

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$62.99

This transmission range sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this transmission range sensor is designed to match the fit and function of the original sensor on specified vehicles.
Ideal solution – this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
Durable construction – this sensor is made from quality components to ensure reliable performance and a long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$164.99

AT CONTR SOLENOID

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$41.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Transmission line fitting kit
Ford; 5/8″-18 inverted flare, deep thread
Helps simplify transmission cooler installation
Allows for auxiliary transmission cooler installation without cutting OE lines
Crafted from high-quality material that makes it durable and longer-lasting
A high quality, direct fit OE replacement
Easily connects the transmission cooler line to the cooler hose
Hose clamps required
Crafted from high-quality material that makes it durable and longer-lasting
A high quality, direct fit OE replacement
Easily connects the transmission cooler line to the cooler hose
Hose clamps required

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$32.99

Advance Auto Parts is committed to providing high-quality ABS sensors. The entire manufacturing process is closely managed to deliver high quality products.

Product Features:

High grade materials that are equal to or better than OE provide durability and long service life
All ABS sensors are tested for proper fit, form, and function
Wire diameter and sheathing same or larger than OE to ensure product quality
Glass filled reinforced plastic for superior resistance to automotive fluids, dirt, salt and road debris
Includes all necessary brackets and hardware

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$71.99

Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Neutral Safety Switch prevents the engine from starting unless the transmission is in neutral or park, enhancing safety by reducing the risk of accidental movement while starting the vehicle. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.

Product Features:

Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.

Upgrade your 2004 Mazda B4000 with Top-Quality Transmission Parts

When it comes to maintaining or upgrading your 2004 Mazda B4000, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Mazda or enhancing its overall performance, Transmission Parts are key to keeping your B4000 functioning at its best. At Advance Auto Parts, we offer a wide selection of 68 Transmission Parts for the 2004 Mazda B4000, designed to meet your needs without breaking the bank. From Transmission Cooler and Part replacements to Transmission Bearings upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Transmission Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Transmission Parts for your 2004 Mazda B4000 at great prices. Our Transmission Parts inventory for this model ranges from just $3.99 to $2,478.00, with an average price of $125.05. Our 68 Transmission Parts in stock come from 17 trusted brands, so you’re sure to find the right part for your 2004 Mazda B4000 without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2004 Mazda B4000, we stock popular OEM and aftermarket Transmission Parts from top names like National, Dorman, Imperial, and more. National Transmission Parts start at just $8.99 and boast an impressive 4.3 stars average rating from customers. Dorman and Imperial also bring quality to the table, with Transmission Parts available starting at $11.99, and at an average 4.2 stars rating. With 610 customer reviews and counting, our 2004 Mazda B4000 Transmission Parts have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Transmission Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2004 Mazda B4000 is always ready to roll. We’re committed to providing you with everything you need to keep your B4000 in top shape, all in one place. Start shopping confidently below for your 2004 Mazda B4000!

Best-Selling Transmission Cooler and Parts for 2004 Mazda B4000s

Enhance the driving experience in your Mazda with 12 quality Transmission Cooler and Part components, starting at $11.99.

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$85.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial high-performance transmission cooler
Size: 3/4″ x 10″ x 15-7/8″
SAE 45-degree fittings for maximum reliability
Electrostatic powder-coated to prevent corrosion
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction

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$73.99

The Imperial Maxi-Cool XL’s plate and fin design offer excellent cooling efficiency in a compact, space-efficient design.

Product Features:

Imperial Maxi-Cool plate and fin transmission cooler
Size: 3/4″ x 11″ x 7-1/2″
Mid-size and full-size cars, pickups
GVWR up to 20,000 lbs.; towing up to 2,500 lbs.
Compatible with OEM cooler systems
Made with the highest quality materials
100% pressure testing to 150 PSI for quality assurance
33% more efficient than a comparable tube and fin design

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$11.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial mounting kit system
For installation of transmission coolers and electric fans
Provides quick, effective installation of Imperial products
Contains nylon mounting rods, foam pads and locking buttons
Aftermarket electric fan and cooler mounting rods
Made with the highest quality materials
Quality machined for durability
Removable buttons for relocation
Aftermarket electric fan and cooler mounting rods
Made with the highest quality materials
Quality machined for durability
Removable buttons for relocation

from

$55.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial Econo-Kool tube and fin transmission cooler
Size: 3/4″ x 5″ x 15-7/8″
Compact and mid-size cars
GVWR up to 16,000 lbs.; towing up to 2,500 lbs.
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators

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$85.99

The Imperial Maxi-Cool XL’s plate and fin design offer excellent cooling efficiency in a compact, space-efficient design.

Product Features:

Class “A” motor homes, large travel trailers, 5th-wheel trailers
GVWR up to 30,000 lbs.; towing up to 10,000 lbs.
Compatible with OEM cooler systems
33% more efficient than a comparable tube and fin design

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$80.99

The Imperial Maxi-Cool XL’s plate and fin design offer excellent cooling efficiency in a compact, space-efficient design.

Product Features:

Imperial Rapid-Cool plate and fin transmission cooler
Size: 3/4″ x 11″ x 9-1/2″
Pickup trucks and vans, class “C” motor homes, travel trailers to 24′
GVWR up to 24,000 lbs.; towing up to 5,000 lbs.
33% more efficient than a comparable tube and fin design
Compatible with OEM cooler systems
Made with the highest quality materials
100% pressure testing to 150 PSI for quality assurance
33% more efficient than a comparable tube and fin design

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$52.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Mid-size and full-size cars, pickups
GVWR up to 18,000 lbs.; towing up to 3,500 lbs
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators

from

$79.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial high-performance transmission cooler
Size: 3/4″ x 7-1/2″ x 15-7/8″
SAE 45-degree fittings for maximum reliability
Electrostatic powder-coated to prevent corrosion
Up to Class C motorhomes, towing up to 5,000 pounds
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction

from

$25.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Transmission cooler reinstallation kit
Contains part numbers 248001, 226201, 240250 and 4 hose clamps
Provides all hardware for reinstallation of Imperial transmission coolers
Contains nylon mounting rods, foam pads, locking buttons, hose and fitting
Made of high grade nylon for easy installation
Removable buttons for cooler/fan relocation
Made for both transmission coolers and electric fan installation
Comes with Quick Connect coupler

from

$60.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial high-performance transmission cooler
Size: 3/4″ x 7-1/2″ x 12-1/2″
SAE 45-degree fittings for maximum reliability
Electrostatic powder-coated to prevent corrosion
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction

from

$65.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial Econo-Kool tube and fin transmission cooler
Size: 3/4″ x 7-1/2″ x 15-7/8″
Pickup trucks and vans, class “C” motor homes, travel trailers to 24′
GVWR up to 22,000 lbs.; towing up to 5,000 lbs.
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators

from

$92.99

This automatic transmission oil cooler is designed to match the function of an original cooler on specified vehicles. It is engineered to help maintain proper engine oil temperature when an original cooler has failed from heat, corrosion, or damage.

Product Features:

Direct replacement – this automatic transmission fluid cooler is designed to match the function of an original cooler on specified vehicle
Ideal solution – engineered to help maintain proper transmission fluid temperature when an original cooler has failed from heat, corrosion or damage
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

Most Popular 2004 Mazda B4000 Transmission Bearings

Customize your Mazda with 13 Transmission Bearings products like Countershaft Bearings, Automatic Transmission Differential Bearings, and Pinion Bearings, all priced under $43.99.

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$8.99

Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$16.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

PREMIUM MATERIALS — Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION — Crowned raceways and rollers for even load distribution
OE-STYLE DESIGN — Engineered to meet OE specifications
COMPREHENSIVE COVERAGE — Industry-leading coverage for domestic and import applications
RIGOROUS TESTING — Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$25.99

Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways and rollers for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$16.49

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$15.99

Driveworks wheel bearings are a direct replacement for original parts at a much more affordable cost. Each wheel bearing is engineered to meet or exceed OE specifications, and goes through intensive quality control inspections to ensure proper fitment. Manufactured using high-precision machinery and advanced heat treatment processes, these bearings are designed for maximum durability and extended periods of use under any driving condition. Specific to certain applications, Driveworks bearings have multi-lip seals built into the bearing for increased protection against invasive contaminants and premature wear.

Product Features:

Depending on the application, specified Driveworks wheel bearings have integrated encoder rings that automatically sync with the vehicle’s anti-lock braking system (ABS) upon successful installation
Engineered, manufactured, and tested to meet or exceed OE specifications
Integrated seal design improves contamination resistance for a longer bearing life
High performance grease is used to lubricate the inner raceway to ensure smooth operation, higher operating temperatures, and minimal noise
Manufactured from high quality steel to maximize durability under even the harshest driving conditions
Brand may vary by location

from

$21.99

Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways and rollers for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$10.99

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$7.99

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$43.99

We develop and produce high-quality roller bearings, spherical bearings, and plain bearings worldwide for a wide range of applications.

Product Features:

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$35.99

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$24.29

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$23.79

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$16.49

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

Top Picks for 2004 Mazda B4000 Transmission Seals

Upgrade Mazda B4000s with top-quality Transmission Seals parts, including 11 OEM and aftermarket selections for your 2004 model.

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from

$13.29

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$13.29

Design type: spring loaded; multi-lip
Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
Excellent high temperature capabilities
Compatible with wide range of fluids
Delivers quality and reliable performance for every type of repair

from

$7.99

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$21.99

Design type: spring loaded; multi-lip
Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
Resistance to EP lubricants
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$7.29

Design type: spring loaded; single-lip
Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
Good low temperature capability
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$10.99

Design type: spring loaded; multi-lip
Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
Resistance to EP lubricants
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$4.99

Product Features:

Brand may vary by location

from

$7.99

Design type: spring loaded; single-lip
Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
Good low temperature capability
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$43.49

Product Features:

Brand may vary by location

from

$23.99

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$5.99

Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner’s circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.

In-Demand Transmission Mounts for 2004 Mazda B4000s

Select from 2 premium Transmission Mounts parts for your 2004 Mazda B4000, with prices ranging from $25.99 to $79.99.

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$25.99

MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
SUPERIOR BOND: A special Chemlok bonding agent is used to ensure a superior rubber-to-metal bond.
HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
For Years: 1983-2012
Weight approx: 4 Lbs
With Interlock

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$79.99

TransMt

Most Sold 2004 Mazda B4000 Automatic Transmission Parts

Explore our best-selling Mazda parts for the 2004 B4000 among 9 OEM and aftermarket options starting from $5.99.

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from

$152.99

Shift Solenoid

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$5.99

ManTransShftLvrBush

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$201.99

AT CONTR SOLENOID

from

$102.99

AUTO TRANS BAND

from

$2478.00

Our remanufactured transmissions have improved torque converters included with every transmission to eliminate the possibility of front seal leaks, vibration or premature bushing wear, All torque converters are tested for leaks, lock-up, concentricity & balance. Every fully remanufactured valve body, with complete system correction & recalibration kit, is tested independently & includes updated throttle valve, manual valve, 4-spool switch valve, pressure regulator valve & governor plugs for improved shifting, lubrication & performance. All wear-prone valves are restored to stringent specifications & vacuum tested to confirm proper function. Each remanufactured transmission is hot, cold, load & simulated road testing. All remanufactured transmissions are backed by the industry’s best, no-hassle nationwide warranty(limited).

Product Features:

Our Remanufactured Transmissions include torque convertors, trans is completely disassembled & checked then reassembled to spec for tolerances, vacuum, seal & balance, all wear parts replaced & sim tested.
If we have important installation information it will be included on tags or in the paperwork packaged with your transmission.
Transmissions are securely packaged in a recyclable container that will also protect your core on the return trip. Our nationwide warehouse network means speedy delivery.
All of our transmissions are Dyno tested to ensure the highest standard of trouble free service and longevity.

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$2469.99

Fully tested torque converter included. Shift Pro Inc tests for leaks, lock-up, concentricity, and balance to eliminate the possibilities of front seal leaks, premature bushing wear, and vibration.
All dynamometer testing is conducted with Shift Pro Inc’s custom testing program for at least 30 minutes.
During dynamometer testing, Shift Pro Inc transmissions are cold, hot, load, and road tested using a fully synthetic transmission fluid and filtration system.
All wear-prone valves in the completely remanufactured valve body are restored to stringent specifications and vacuum tested to verify proper function.
Shift Pro Inc’s quality control process includes build specification checks performed by four different specialized technicians during the remanufacturing process.
No paperwork or registration is required with Shift Pro Inc’s warranty. Each no-hassle warranty is attached to the vehicle VIN and transferrable with ownership.
Product might not be available in all states due to local laws.

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$164.99

AT CONTR SOLENOID

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$62.99

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

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$6.49

This Automatic Transmission Shift Tube Bushing is a direct replacement for the original unit per vehicle applications.

Product Features:

Application matched component to ensure the system can be returned to like new condition.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

Top-Rated Transmission Parts Brands For Your 2004 Mazda B4000

Shop for the best-rated brands offering Transmission Parts and other products for your 2004 Mazda B4000s. Below you’ll find some of our best rated Transmission Parts from National, Dorman, and Imperial, and more. Transmission Parts from these brands that fit a 2004 B4000 start at just $8.99 and are rated as high as 4.3 stars. OEM and aftermarket Transmission Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular National 2004 Mazda B4000 Transmission Parts

When it comes to maintaining or upgrading your 2004 Mazda B4000, using quality Transmission Parts is essential to ensure durability and a perfect fit. National ticks all of those boxes. We offer a wide selection of National Transmission Parts, specifically designed for the 2004 Mazda B4000. With over 3 National brand Transmission Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $8.99, with an average price of just $13.09. Plus, with over 35 customer reviews and an average rating of 4.3 stars, you can trust that our National Transmission Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $16.99

(3)

Bearing

“as advertised”

from $8.99

(4)

Bearing Race

“Goes with M88010 bearing cup. Application was the pinion bearing race for a Ford 9 Inch on a 1957 Ford F-100.”

from $13.29

(28)

Multi-Purpose Seal

“05 F150, 4.6L 4×4, 8.8 Rear End, Pinion Seal This was a high quality seal. It is easy to tap in because on the metal ring on the outside of the seal. ”

Popular Dorman 2004 Mazda B4000 Transmission Parts

Dorman auto parts is one of the highest quality Transmission Part brands in the market. Any 2004 Mazda B4000 owner should feel confident when installing genuine Dorman parts in their vehicle. To ensure the best fit and performance for your 2004 B4000, Advance Auto Parts carries a full inventory of 3 Dorman Transmission Parts. Plus you will be keeping your Mazda in peak condition while saving money because prices on these Dorman Transmission Parts range from $23.99 to $62.99, plus, with more than 67 customer reviews and an impressive 4.2 stars average rating, you can be confident the Fram Transmission Parts below will deliver on both quality and value.

from $62.99

(3)

Transmission Range Sensor

“It’s a Dorman part, should get three or so years out of it. It fit and worked correctly.”

from $35.99

(16)

Manual Transmission Shift Re-Build Kit (OE Fix)

“Worked perfect”

from $23.99

(48)

Speed Sensor, Differential

“Speed Sensor installed exactly as it was supposed to. There was no bolt provided with it, so I had to use the original. I started the Ranger up imme”

FAQs for 2004 Mazda B4000 Transmission Parts

Which Transmission Parts are best-sellers for 2004 Mazda B4000s?

Out of 68 Transmission Parts that fit 2004 Mazda B4000s, the following parts are the top sellers:

Mounting Kit System (6014844) – $11.99
Multi-Purpose Seal (3268012) – $13.29
Manual Transmission Shift Re-Build Kit (OE Fix) (10566052) – $35.99

What’s the price range for 2004 Mazda B4000 Transmission Parts?

Transmission Part prices for the 2004 Mazda B4000 start at $3.99 and go up to $2,478.00 for the most premium parts.

What’s the average price of a Transmission Part for a 2004 Mazda B4000?

The average price for Transmission Parts for the 2004 Mazda B4000 is $125.05. Keep in mind the variety of part types within our Transmission Part category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Transmission Parts for other Mazda B4000 model years?

Yes, we currently carry Transmission Parts for 14 model years of Mazda B4000s between 1994 and 2009. Transmission Parts are bought most frequently for the following model years: 2009, 2008, 2007, 2006, 2005, 2003, 2002, 2001, and 2000.

What are the cheapest Transmission Parts for my 2004 Mazda B4000?

The cheapest 2004 Mazda B4000 Transmission Parts we carry in stock are:

ManTrans Cover Plug (12009313) – $3.99
Oil Seal (11407832) – $4.99
ManTransShftLvrBush (12008235) – $5.99
Pinion Seal (10751118) – $5.99
Automatic Transmission Shift Tube Bushing (12541334) – $6.49

What are the top-rated Transmission Parts that fit the 2004 Mazda B4000?

Out of 610 reviews by customers, our 2004 Mazda B4000 Transmission Parts have an average customer rating of . These are some of the highest-rated Transmission Part types for the 2004 Mazda B4000 and their top-rated products:

Manual Transmission Kits
- Manual Transmission Shift Re-Build Kit (OE Fix) (10566052) – $35.99
Automatic Transmission Pan and Gaskets
- Manual Transmission Shift Re-Build Kit (OE Fix) (10566052) – $35.99

What types of Transmission Parts do you sell for my 2004 Mazda B4000?

As of 3/1/26, these are some of the most in-demand types of Transmission Parts for a 2004 Mazda B4000:

Can I get help with 2004 Mazda B4000 Transmission Part orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Mazda Transmission Parts and more.

What is your return policy for Mazda B4000 Transmission Parts?

Advance Auto Parts keeps returns simple. For new Mazda B4000 Transmission Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

2004 Mazda B4000 Transmission Parts

ATP – Shift Solenoid (Part No.FE-22)

Driveworks – Oil Seal (Part No.S-710535)

Schaeffler – Repair Sleeve (Part No.SR3501)

ATP – AT MASTER REPAIR KIT (Part No.FM-37)

Carquest Premium – Multi-Use Connector (Part No.PTA1241)

Driveworks – Oil Seal (Part No.S-7692S)

National – Shaft Repair Sleeve (Part No.99181)

Schaeffler – Cone (Part No.KLM603049)

Shift Pro by ETE – 4R55E Automatic Transmission Assembly (Part No.T160501)

Schaeffler – Bearing – CRB (Cylindrical Roller Bearing) (Part No.FC67147)

Schaeffler – Cone (Part No.KM86649)

Anchor – Transmission Mount: Rear, 1 Piece (Part No.2639)

Imperial – Mounting Kit System (Part No.226201)

National – Bearing Race (Part No.LM67010)

Imperial – Transmission Oil Cooler Reinstallation Kit (Part No.248002)

Carquest Premium – Automatic Transmission Speed Sensor (Part No.SNA1008)

Imperial – High Performance Transmission Oil Cooler (Part No.240514)

National – Multi-Purpose Seal (Part No.710535)

ATP – AUTO TRANS BAND (Part No.FX-252)

Schaeffler – Cup (Part No.M802011)

Dorman – Manual Transmission Shift Re-Build Kit (OE Fix) (Part No.917-551)

Carquest Premium – Multi-Use Connector (Part No.PTA1266)

Driveworks – Taper Bearing Cone (Part No.S-M-88048)

Dorman – Transmission Range Sensor (Part No.511-100)

ATP – AT CONTR SOLENOID (Part No.FE-24)

Imperial – Transmission Line Fitting Kit (Part No.240395)

Carquest Premium – ABS sensor (Part No.ARC1005)

Carquest Premium – Neutral Safety Switch (Part No.SAA3741)

Imperial – High Performance Transmission Oil Cooler (Part No.240516)

Imperial – Maxi-Kool XL Transmission Oil Cooler (Part No.243007)

Imperial – Mounting Kit System (Part No.226201)

Imperial – Econo-Kool Transmission Oil Cooler (Part No.242010)

Imperial – Maxi-Kool XL Transmission Oil Cooler (Part No.243012)

Imperial – Plate and Fin Style Transmission Cooler, Heavy Duty, 3/4" x 9-1/2" x 11" (Part No.243008)

Imperial – Econo-Kool Transmission Oil Cooler (Part No.242012)

Imperial – High Performance Transmission Oil Cooler (Part No.240514)

Imperial – Transmission Oil Cooler Reinstallation Kit (Part No.248002)

Imperial – High Performance Transmission Oil Cooler (Part No.240512)

Imperial – Econo-Kool Transmission Oil Cooler (Part No.242016)

Dorman – Oil Cooler (Part No.918-220)

National – Bearing Race (Part No.M88010)

National – Bearing (Part No.M86649)

National – Tapered Roller Bearing Cone (Part No.M802048)

Driveworks – Taper Bearing Set (Part No.S-A-36)

Driveworks – Wheel Bearing: Direct Fit, 1 Piece (Part No.S-5707)

National – Tapered Roller Bearing Cone (Part No.LM501349)

Driveworks – Taper Bearing Cone (Part No.S-M-88048)

Driveworks – Taper Bearing Cup (Part No.S-LM-501314)

Schaeffler – Bearing – CRB (Cylindrical Roller Bearing) (Part No.FC67147)

Schaeffler – Tapered Roller Bearing (Part No.KT63)

Schaeffler – Cone (Part No.KM86649)

Schaeffler – Cone (Part No.KLM603049)

Schaeffler – Cup (Part No.M802011)

Driveworks – Oil Seal (Part No.S-2655)

National – Multi-Purpose Seal (Part No.3604)

Driveworks – Oil Seal (Part No.S-3604)

National – Multi-Purpose Seal (Part No.2655)

National – Multi-Purpose Seal (Part No.7929S)

National – Multi-Purpose Seal (Part No.710535)

Driveworks – Oil Seal (Part No.S-710535)

National – Multi-Purpose Seal (Part No.330385)

Driveworks – Main Bearing Repair Sleeve (Part No.S-99181)

Schaeffler – Shaft Seal (Part No.SS2409)

Motive Gear – Pinion Seal (Part No.3604)

Anchor – Transmission Mount: Rear, 1 Piece (Part No.2639)

Energy Suspension – TransMt (Part No.4.1148R)

ATP – Shift Solenoid (Part No.FE-22)

USA Standard Gear – ManTransShftLvrBush (Part No.70219)

ATP – AT CONTR SOLENOID (Part No.FE-23)

ATP – AUTO TRANS BAND (Part No.FX-252)

Spartan – Automatic Transmission Assembly; Ford 4WD 5R55E 5-Speed (Part No.859A-SD)

Shift Pro by ETE – 5R55E Automatic Transmission Assembly (Part No.T160805)

ATP – AT CONTR SOLENOID (Part No.FE-24)

Schaeffler – Repair Sleeve (Part No.SR3501)

Carquest Premium – Automatic Transmission Shift Tube Bushing (Part No.QBA1001)