2003 Subaru Impreza Automatic Transmission Parts

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Keep Your 2003 Subaru Impreza in Top Shape with Quality Automatic Transmission Parts

Whether you’re repairing or upgrading your Automatic Transmission Part, using high-quality parts is key to keeping your 2003 Subaru Impreza looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Automatic Transmission Shift Linkage Bushings, Transmission Solenoids, and Transmission Crossmembers. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 2003 Subaru Impreza Automatic Transmission Part at Advance Auto Parts is around $127.78, with a range that starts at $15.49 and goes up to $592.99. With 7 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Whiteline Front Gearbox Linkage Selector Bushing, KDT957, Whiteline Front Positive Gearbox Mount Bushing Insert, KDT956, and Whiteline Gearbox Crossmember Pad Bushing, W92829 start at just $30.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Automatic Transmission Part, don’t forget to check out other key components like Transmission Bearings and Transmission Cooler and Parts. At Advance Auto Parts, we’re here to help you keep your 2003 Subaru Impreza in peak condition, inside and out.

Essential 2003 Subaru Impreza Automatic Transmission Parts

Dorman – Dorman Torque Converter Lock-Up Solenoid (OE Fix), 926-408 (Part No.926-408)

Dorman Torque Converter Lock-Up Solenoid (OE Fix), 926-408

from

$101.99
On certain Subaru vehicles, when varnish buildup or a short circuit causes the torque converter clutch solenoid to fail, the dealer requires replacing the entire valve body assembly. This Dorman OE FIX automatic transmission control solenoid allows replacement of just the solenoid instead of the entire valve body assembly, saving significant expense.
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Carquest Premium – Carquest Automatic Transmission Control Solenoid, TCA2073 (Part No.TCA2073)

Carquest Automatic Transmission Control Solenoid, TCA2073

from

$592.99
An automatic transmission is a hydraulic multi-speed device that does not require any input from the vehicle operator other than selecting vehicle direction. Hydraulic pressure is controlled by a series of electronic shift solenoids that are commanded by the transmission control module. Planetary gear sets and hydraulically controlled shift plates and brake bands apply power to the main shaft in the transmission and out to the vehicles drive wheels. The Transmission Control Solenoid controls the flow of fluid in the various hydraulic circuits.
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Carquest Premium – Carquest Automatic Transmission Control Solenoid, TCA2075 (Part No.TCA2075)

Carquest Automatic Transmission Control Solenoid, TCA2075

from

$107.99
An automatic transmission is a hydraulic multi-speed device that does not require any input from the vehicle operator other than selecting vehicle direction. Hydraulic pressure is controlled by a series of electronic shift solenoids that are commanded by the transmission control module. Planetary gear sets and hydraulically controlled shift plates and brake bands apply power to the main shaft in the transmission and out to the vehicles drive wheels. The Transmission Control Solenoid controls the flow of fluid in the various hydraulic circuits.
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Whiteline – Whiteline Front Gearbox Selector Bushing, KDT958 (Part No.KDT958)

Whiteline Front Gearbox Selector Bushing, KDT958

from

$30.99
The Whiteline shifter bushing kit has been engineered to eliminate that sloppy, plush shifter feel found in the rubber OEM bushings. By drastically reducing the bushing compliance, improves the crispness of cross gate up and downshifts removing the potential of missed and poor shifts. Also incorporating a radius edged flanged bushing head reduces any potential of bushing grab or stiction on the mounting faces during the initial shifting moment allowing a bind free clean gear shift.
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Whiteline – Whiteline Positive Shift Kit – Gearbox Crossmember Bushing, KDT901 (Part No.KDT901)

Whiteline Positive Shift Kit - Gearbox Crossmember Bushing, KDT901

from

$52.99
Bang For Your Buck. Whiteline’s Positive Shift Kit inserts into the factory gearbox mount and results in a greatly improved shift feel and response by reducing the compliance of the heavily voided factory mount.
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Whiteline – Whiteline Front Positive Gearbox Mount Bushing Insert, KDT956 (Part No.KDT956)

Whiteline Front Positive Gearbox Mount Bushing Insert, KDT956

from

$31.99
Factory Transmission mounts are built for comfort and the heavily voided Subaru transmission mounts are no exception. Reduce the lag in your shift response and feel by removing the slop from the rubber transmission mounting by inserting Whiteline’s low compliance polymer insert. Designed to fill the voided areas in the transmission mount this achieves a crisp feel through gear changes and on/off throttle applications.
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Whiteline – Whiteline Front Gearbox Linkage Selector Bushing, KDT957 (Part No.KDT957)

Whiteline Front Gearbox Linkage Selector Bushing, KDT957

from

$30.99
The Whiteline shifter bushing kit has been engineered to eliminate that sloppy, plush shifter feel found in the rubber OEM bushings. By drastically reducing the bushing compliance, improves the crispness of cross gate up and downshifts removing the potential of missed and poor shifts. Also incorporating a radius edged flanged bushing head reduces any potential of bushing grab or stiction on the mounting faces during the initial shifting moment allowing a bind free clean gear shift.
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Whiteline – Whiteline Gearbox Crossmember Pad Bushing, W92829 (Part No.W92829)

Whiteline Gearbox Crossmember Pad Bushing, W92829

from

$39.99
Replace worn suspension bushings to as new condition and appearance with Whiteline black synthetic elastomer bushings.
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Nolathane – Nolathane Gearbox – Crossmember Pad Bushing, REV098.0006 (Part No.REV098.0006)

Nolathane Gearbox - Crossmember Pad Bushing, REV098.0006

from

$24.99
Replace worn suspension bushings to as new condition and appearance with Nolathane black synthetic elastomer bushings
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Nolathane – Nolathane Gearbox – Positive Shift Kit Bushing – Manual Transmission Only, REV208.0012 (Part No.REV208.0012)

Nolathane Gearbox - Positive Shift Kit Bushing - Manual Transmission Only, REV208.0012

from

$9.99
Nolathane’s gearbox steady mount effectively reduces gearbox movement under acceleration and radically reduces idle vibration.
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Dorman – Help – Dorman – Help Shift Cable Bushing Kit (OE Fix), 14103 (Part No.14103)

Dorman - Help Shift Cable Bushing Kit (OE Fix), 14103

from

$15.49
Fixing a broken automatic transmission shift cable usually requires replacing the entire cable assembly. This Dorman OE FIX shift cable bushing kit is designed to eliminate that unnecessary cost and labor time. The kit includes 4 shift cable linkage bushings of varying sizes designed to replace the original components on a wide variety of vehicles, including Hyundai, Nissan, Mazda, Subaru, Toyota and many more makes and models. You will only install the bushing(s) needed to repair your vehicle’s shift cable linkage.
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Most Popular Automatic Transmission Shift Linkage Bushing for 2003 Subaru Imprezas

Enhance your 2003 Subaru Impreza with this popular Automatic Transmission Shift Linkage Bushing we have in stock, for $15.49.

Dorman – Help – Dorman – Help Shift Cable Bushing Kit (OE Fix), 14103 (Part No.14103)

Dorman - Help Shift Cable Bushing Kit (OE Fix), 14103

from

$15.49
Fixing a broken automatic transmission shift cable usually requires replacing the entire cable assembly. This Dorman OE FIX shift cable bushing kit is designed to eliminate that unnecessary cost and labor time. The kit includes 4 shift cable linkage bushings of varying sizes designed to replace the original components on a wide variety of vehicles, including Hyundai, Nissan, Mazda, Subaru, Toyota and many more makes and models. You will only install the bushing(s) needed to repair your vehicle’s shift cable linkage.
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Best-Selling 2003 Subaru Impreza Transmission Solenoids

Upgrade your Impreza with one of our 2 best-selling Transmission Solenoids.

Carquest Premium – Carquest Automatic Transmission Control Solenoid, TCA2073 (Part No.TCA2073)

Carquest Automatic Transmission Control Solenoid, TCA2073

from

$592.99
An automatic transmission is a hydraulic multi-speed device that does not require any input from the vehicle operator other than selecting vehicle direction. Hydraulic pressure is controlled by a series of electronic shift solenoids that are commanded by the transmission control module. Planetary gear sets and hydraulically controlled shift plates and brake bands apply power to the main shaft in the transmission and out to the vehicles drive wheels. The Transmission Control Solenoid controls the flow of fluid in the various hydraulic circuits.
See More

Carquest Premium – Carquest Automatic Transmission Control Solenoid, TCA2075 (Part No.TCA2075)

Carquest Automatic Transmission Control Solenoid, TCA2075

from

$107.99
An automatic transmission is a hydraulic multi-speed device that does not require any input from the vehicle operator other than selecting vehicle direction. Hydraulic pressure is controlled by a series of electronic shift solenoids that are commanded by the transmission control module. Planetary gear sets and hydraulically controlled shift plates and brake bands apply power to the main shaft in the transmission and out to the vehicles drive wheels. The Transmission Control Solenoid controls the flow of fluid in the various hydraulic circuits.
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Top-Quality Transmission Crossmembers for 2003 Subaru Imprezas

Choose a high-quality OEM or aftermarket Transmission Crossmember for Subaru Imprezas and enjoy top-notch performance from $24.99.

Nolathane – Nolathane Gearbox – Crossmember Pad Bushing, REV098.0006 (Part No.REV098.0006)

Nolathane Gearbox - Crossmember Pad Bushing, REV098.0006

from

$24.99
Replace worn suspension bushings to as new condition and appearance with Nolathane black synthetic elastomer bushings
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Top Picks for 2003 Subaru Impreza Transmission Bushings

Invest in one of our 3 durable Transmission Bushings for your 2003 Subaru, knowing you’re getting trusted brands and expert craftsmanship.

Whiteline – Whiteline Gearbox Crossmember Pad Bushing, W92829 (Part No.W92829)

Whiteline Gearbox Crossmember Pad Bushing, W92829

from

$39.99
Replace worn suspension bushings to as new condition and appearance with Whiteline black synthetic elastomer bushings.
See More

Whiteline – Whiteline Front Positive Gearbox Mount Bushing Insert, KDT956 (Part No.KDT956)

Whiteline Front Positive Gearbox Mount Bushing Insert, KDT956

from

$31.99
Factory Transmission mounts are built for comfort and the heavily voided Subaru transmission mounts are no exception. Reduce the lag in your shift response and feel by removing the slop from the rubber transmission mounting by inserting Whiteline’s low compliance polymer insert. Designed to fill the voided areas in the transmission mount this achieves a crisp feel through gear changes and on/off throttle applications.
See More

Whiteline – Whiteline Front Gearbox Linkage Selector Bushing, KDT957 (Part No.KDT957)

Whiteline Front Gearbox Linkage Selector Bushing, KDT957

from

$30.99
The Whiteline shifter bushing kit has been engineered to eliminate that sloppy, plush shifter feel found in the rubber OEM bushings. By drastically reducing the bushing compliance, improves the crispness of cross gate up and downshifts removing the potential of missed and poor shifts. Also incorporating a radius edged flanged bushing head reduces any potential of bushing grab or stiction on the mounting faces during the initial shifting moment allowing a bind free clean gear shift.
See More

FAQs for 2003 Subaru Impreza Automatic Transmission Parts

What are the best-selling Automatic Transmission Parts for 2003 Subaru Imprezas?

Out of 7 Automatic Transmission Parts that fit 2003 Subaru Imprezas, the following parts are the top sellers:

What’s the price range for 2003 Subaru Impreza Automatic Transmission Parts?

The prices of Automatic Transmission Parts for the 2003 Subaru Impreza range from $15.49 up to $592.99 for the most premium parts.

What is the average price of an Automatic Transmission Part for a 2003 Subaru Impreza?

The average price for Automatic Transmission Parts for the 2003 Subaru Impreza is $127.78. Keep in mind the variety of part types within our Automatic Transmission Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Automatic Transmission Parts for other Subaru Impreza model years?

Yes, we carry Automatic Transmission Parts for 29 model years of Subaru Imprezas between 1993 and 2023. The following model years are the most popular for Automatic Transmission Part purchases: 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, and 2009.

What are the cheapest Automatic Transmission Parts for my 2003 Subaru Impreza?

The cheapest 2003 Subaru Impreza Automatic Transmission Parts we carry are:

Does Advance Auto Parts sell Automatic Transmission Parts for any other 2003 Subaru models?

Yes. We stock Automatic Transmission Parts for 3 other popular 2003 Subaru models. Some of the most popular are 2003 Legacy Automatic Transmission Parts, 2003 Outback Automatic Transmission Parts, 2003 Forester Automatic Transmission Parts, and 2003 Baja Automatic Transmission Parts.

What types of Automatic Transmission Parts do you sell for my 2003 Subaru Impreza?

As of 8/2/26, these are some of the most in-demand types of Automatic Transmission Parts for a 2003 Subaru Impreza:

Can I get help with 2003 Subaru Impreza Automatic Transmission Part orders?

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

What is your return policy for Subaru Impreza Automatic Transmission Parts?

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