2003 Subaru Baja Engine Parts

Essential 2003 Subaru Baja Engine Parts

Koyo – Timing Belt Idler, Double Style Bearing (Part No.A529132588KOY)

Timing Belt Idler, Double Style Bearing

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$32.65
Koyo Seiko Co., Ltd. (JTECT Corporation) designs, manufacturers and supplies a wide range of ball and roller bearings to the world’s leading automotive manufacturers. When replacing an earlier design idler on some older engines with this later design bearing, a different length retaining bolt may be required.
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Dayco – Timing Belt Kit; With Belts, Camhaft Belt Tensioner And 4 Idlers, 7 Piece Set (Part No.95328K1)

Timing Belt Kit; With Belts, Camhaft Belt Tensioner And 4 Idlers, 7 Piece Set

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$362.99
Demanded by today’s OEMs and manufactured to meet critical fit, form and function requirements, Dayco timing belt kits ensure parts accuracy, time savings and long-lasting performance. This kit is designed for the replacement of worn or damaged original equipment timing belts, tensioners and idler pulleys – each matched to a specific vehicle make and model.

Product Features:
  • Engineered for both domestic and import vehicle applications with a timing belt
  • All components needed for a complete timing belt replacement included in one box
  • Includes premium Dayco components and tough, wear-resistant belt
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Sealed Power – Engine Gasket Set (Part No.260-1852)

Engine Gasket Set

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$199.99
Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:
  • Each 260 gasket set includes Fel-Pro½ gaskets (# 1 brand of gaskets)
  • Provides the exact gaskets the application requires.
  • State-of-the-art manufacturing
  • Exacting tolerances
  • Meets or exceeds OEM specifications
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Felpro – CYLINDER HEAD BOLT SET (Part No.ES 72212)

CYLINDER HEAD BOLT SET

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$82.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Avoid risk associated with re-use of T-T-Y (torque to yield) head bolts
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
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NOK – Crankshaft Seal, OEM (Part No.A8060104473NOK)

Crankshaft Seal, OEM

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$15.08
Crankshaft Seal, OEM

ContiTech – Pro Plus Series Timing Belt Kit (Part No.A5001411161CON)

Pro Plus Series Timing Belt Kit

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$464.16
In 2007, CRP Automotive proudly introduced the Pro Series ContiTech Timing Kits complete with timing belt, tensioners (hydraulic when applicable), idlers, and a water pump. After receiving an overwhelmingly positive response from professional repair technicians, we decided to take this great idea and make it better. In 2010, we introduced our Pro Series Plus kits. This line contains everything the Pro Series line has to offer plus the addition of cam and balance shaft seals. In 2015, we decided to make our best kits even better. We UPGRADED many of our the Pro Series and Pro Series PLUS Kits with even more OEM content along with a guarantee that matches the manufacturer’s service interval up to 120,000 miles. Comprehensive parts kit: Hydraulic Damper – For applications requiring the use of a hydraulic damper, Pro Series timing kits contain an OE-quality unit ready to go. One less thing to slow you down. Water Pump – An OE-quality water pump is included in all Pro Series timing kits, along with any necessary seals and gaskets. In selected cases, we even offer an option of metal or plastic impellers and a choice of housing or no housing. Timing Belt – A durable OE-quality ContiTech timing belt is the heart of every Pro Series kit, and it’s covered by a written guarantee that matches the vehicle’s original service interval. Idlers – All necessary idlers and pulleys for the belt path are included in Pro Series timing kits. OE-quality, of course. Tensioner – A Pro-Series OE-Quality tensioner will keep the proper amount of tension on the timing belt system. Cam and Balance Shaft Seals – The new Pro Series Plus kits add these critical seals to the already strong Pro Series parts list.

Product Features:
  • OE-Quality timing belt kits complete with water pumps
  • Contain ContiTech timing belts
  • Hydraulic Damper where applicable
  • Cam and Balance Shaft Seals in the new Pro Series Plus kits
  • Covered by a lifetime guarantee, based on vehicle manufacturers’ recommended belt change interval – printed Guarantee Certificate included in every box Why you should recommend a Pro Series Timing Belt Kit.
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Ishino Stone – Valve Cover Seal Washer (Part No.A8033104702ISH)

Valve Cover Seal Washer

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$2.20
ISHINO STONE® – Ishino Corporation of Japan – has been manufacturing gaskets and seals since 1932 and tier-1 OEM supplier to Toyota, Honda and other Japanese auto manufacturers. The Ishino Stone solution is to supply gaskets featuring a combination of different elastomer layers, carefully adapted to complement each other and preserve the integrity of the seal.

Product Features:
  • Superb quality and precision manufacturing process to ensure overall sealing dependability
  • Static sealing solutions are guaranteed to supply strong sealing power to eliminate any leakage
  • Manufactured to exact OEM specifications
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Imperial – Ultra-Cool Engine Oil Cooler Kit (Part No.240457)

Ultra-Cool Engine Oil Cooler Kit

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$167.99
Product Features:
  • Size: 3/4 in. x 10 in. x 12-1/4 in.
  • Medium duty applications
  • All except Chevrolet V8 applications
  • Two-pass design for increased cooling
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Dayco – Premium Timing Belt, 88.51 Inch With 281 Round Tooth (Part No.95328)

Premium Timing Belt, 88.51 Inch With 281 Round Tooth

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$85.99
Manufactured with tough, wear-resistant fabric, high-tensile strength cord and a molded tooth surface, the Dayco timing belt provides consistent slip-proof power transfer and high resistance to oil and engine heat. The belt features a molded cog design which runs quieter and is more economical and a premium, high modulus glass fiber cord that delivers precise length stability to keep the engine running smoothly over the life of the belt.

Product Features:
  • Designed for specific OHC and DOHC applications that range from normal service to high performance, high temperature engines
  • Offers noise reduction and minimum dimensional tolerances for precise valve timing
  • Engineered with reduced elongation for maximum durability, high abrasion resistance and better performance
  • Timing marks are applied on the belt for proper installation
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Dorman – Engine Oil Pan: Direct Fit, Steel, Center Sump (Part No.264-600)

Engine Oil Pan: Direct Fit, Steel, Center Sump

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$78.99
Oil pan leaking? This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.

Product Features:
  • Direct replacement – this engine oil pan is made to match the original pan on specific vehicles
  • Complete assembly – includes replacement pan and drain plugs to match original components
  • Durable design – high-strength coating prevents future corrosion
  • Trustworthy value – backed by team of engineers and quality control experts in the United States
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Dayco – Timing Water Pump Kit; With Pump, Belt, Actuator, Tensioner And 4 Idlers (Part No.WP328K1A)

Timing Water Pump Kit; With Pump, Belt, Actuator, Tensioner And 4 Idlers

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$374.99
Demanded by today’s OEMs and manufactured to meet critical fit, form and function requirements, Dayco’s timing belt kits with water pump ensure parts accuracy, time savings and long-lasting performance. This kit is designed for the replacement of worn or damaged original equipment timing belts, tensioners, idler pulleys and water pumps – each matched to a specific vehicle make and model. In addition, the water pump features superior gaskets that retain bolt torque, a roller bearing hub and composite seals to prevent leaks.

Product Features:
  • Engineered for both domestic and import vehicle applications with a timing belt
  • Includes premium Dayco components and a tough, wear-resistant belt
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Mahle – CLEVITE Main Bearing Set (Part No.A2010248848MAH)

CLEVITE Main Bearing Set

from

$94.10
Clevite is the number one name in replacement engine bearings, delivering on the track and in machine shops around the country. As more and more OE manufacturers shift to aluminum bearings in OE engines, Clevite has introduced a new line of engine bearings designed to be the highest quality replacement bearings in the industry. Clevite BiMetal engine bearings carry on the tradition and reputation that Clevite has built throughout the course of time. Clevite BiMetal engine bearings feature a 100% lead free aluminum silicon bi-metal material, which includes 60% more silicon than the leading competitor’s bi-metal material for better conditioning of journal surfaces. These BiMetal bearings also offer greater wear resistance than the leading competitor’s bi-metal material, as well as greater seizure resistance. Clevite BiMetal bearings feature 100% bored ID’s for precision and surface characteristics and where appropriate – straight shell main bearings utilizing an umbrella groove that allows for superior oil control and improved pressure.

Product Features:
  • Original Equipment Manufacturer
  • Maximum Load-Bearing Capacity
  • Fatigue-Resistant, adaptable
  • Resistant to Wear and Corrosion
  • Advanced Surface Coatings
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Driveworks – Oil Pump Seal (Part No.S-710236)

Oil Pump Seal

from

$2.69
Product Features:
  • Brand may vary by location
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Ishino – Timing Cover Grommet (Part No.A5070117634ISH)

Timing Cover Grommet

from

$3.02
Timing Cover Grommet

Dayco – Timing Belt Kit; With Belts, Camhaft Belt Tensioner And 3 Idlers, 6 Piece Set (Part No.95307K1)

Timing Belt Kit; With Belts, Camhaft Belt Tensioner And 3 Idlers, 6 Piece Set

from

$364.99
Demanded by today’s OEMs and manufactured to meet critical fit, form and function requirements, Dayco timing belt kits ensure parts accuracy, time savings and long-lasting performance. This kit is designed for the replacement of worn or damaged original equipment timing belts, tensioners and idler pulleys – each matched to a specific vehicle make and model.

Product Features:
  • Engineered for both domestic and import vehicle applications with a timing belt
  • All components needed for a complete timing belt replacement included in one box
  • Includes premium Dayco components and tough, wear-resistant belt
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Anchor – Engine Mount: Front Left, 1 Piece (Part No.9835)

Engine Mount: Front Left, 1 Piece

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$154.99
The purpose of the mount is to support the engine and transmission on the chassis and dampen vibration and noise from reverberating to the rest of the vehicle. Engine and Transmission Mounts are engineered and manufactured to meet or exceed OEM specifications using the latest CAD/CAM engineering process to ensure superior quality, form, fit and function. Only premium quality materials are used in the manufacturing process to guarantee precise performance and maximum durability. Applicable to Applicable to SUBA 00-06;. Please verify your application.

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 Chemlock® 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: 2000-2006
  • Weight approx: 3 Lbs
  • PART GROUP: 9835, 9836
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Felpro – Engine Valve Stem Oil Seal Set (Part No.SS 72814)

Engine Valve Stem Oil Seal Set

from

$27.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • RIGHT TYPE — Valve stem seals designs are application-specific for the repair occasion using either deflector (umbrella) seals, O-ring style or positive seals
  • QUALITY MATERIALS — Each valve stem seal features materials based on the specific application for your vehicle repair
  • ENGINEERING EXPERTISE — Parts are reviewed, validated and approved by Fel-Pro engineers through rigorous research, development and testing
  • INSTALLATION AID — Installation tool included to protect inner lip of seal from damage during seal installation
  • COVERAGE — Available for domestic and foreign nameplate vehicles
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Carquest Premium – Camshaft Sensor (Part No.CSC1382)

Camshaft Sensor

from

$92.99
A leader in vehicle electronic solutions, each premium product meets or exceeds OE specifications in appearance, fit, and function, ensuring easy installation and excellent performance. The product has been tested under extreme environments, including the

Product Features:
  • Reliable circuit board and product structure design, 3D proofing, and field test verification to ensure correct signal output at all speeds.
  • Manufactured in an anti-static environment to ensure reliability and stability.
  • Extreme temperature and salt spray tests simulate real-world vehicle conditions to ensure durability and reliability.
  • Providing this premium product line, we meet the service professionals needs with the highest quality product every time the part comes out of the box.
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Spartan – Engine Long Block; Subaru EJ25DT 06-09 Eng (Part No.712G)

Engine Long Block; Subaru EJ25DT 06-09 Eng

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$5843.99
Remanufactured Engines are fully disassembled; heads, blocks, cranks & cams are machined & wear parts are replaced. Each engine is individually tested after assembly to assure compression, oil pressure and water jacket integrity.

Product Features:
  • Each engine we remanufacture is essentially reverse engineered – in part to discover original factory deficiencies. If possible, our seasoned R&D personnel & QC experts make improvements. Why shouldn’t our engine last longer than your first?
  • Engines come with installation gasket set & oil pump unless noted otherwise. If we have important installation information it will be included on tags or in the paperwork packaged with your engine.
  • Engines are securely packaged in a recyclable container that will also protect your core on the return trip. Our nationwide warehouse network means speedy delivery.
  • Each engine is remanufactured with quality OE level components not “white” box generic parts that may or may not satisfy your needs and expectations. When you use the best you get the best results and satisfaction.
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Felpro – REAR MAIN BEARING SEAL SET (Part No.BS 40666)

REAR MAIN BEARING SEAL SET

from

$19.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Application specific design to ensure a perfect fit
  • Meets or exceeds all original equipment specifications
  • Engineered and manufactured specifically for repair applications
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
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Dorman – Engine Oil Separator (Part No.B2023719696DOR)

Engine Oil Separator

from

$35.10
Engine Oil Separator

Ishino – Crankcase O-Ring (Part No.A1021142811ISH)

Crankcase O-Ring

from

$2.31
Crankcase O-Ring

Dorman – Engine Oil Separator Cover (Part No.917-034)

Engine Oil Separator Cover

from

$26.49
This engine oil separator cover is designed to match the fit and function of the original cover on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this engine oil separator cover is designed to match the fit and function of the original cover on specified vehicles
  • Restores functionality – this cover is made to fit and fully restore part functionality after the original cover fails
  • Durable construction – this part is made from quality materials to ensure reliable performance and 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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National – Shaft Repair Sleeve (Part No.99114)

Shaft Repair Sleeve

from

$27.99
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
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
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Carquest Premium – Oil Filler Cap (Part No.10110)

Oil Filler Cap

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$11.99
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.

Product Features:
  • Provides proper seal to ensure leak prevention
  • Stops engine blow by
  • High quality construction
  • Meets all OEM specifications
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Felpro – CIRCULAR PLUG (Part No.ES 72418)

CIRCULAR PLUG

from

$7.79
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Unsurpassed quality you can trust
  • Validated for fit, form and function
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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Nippon Reinz – Oil Pan Gasket (Part No.A6130302482NRZ)

Oil Pan Gasket

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$3.35
NIPPON REINZ engineers work with OEMs to develop complete engine sealing solutions for gasoline, diesel, and alternative energy vehicles. We employ custom sealing solutions through our expert problem solving utilizing our regional research and development centers. As an Integral Partner with Virtually Every major vehicle and engine manufacturer worldwide, NIPPON REINZ offers a comprehensive range of sealing Innovative Systems, INCLUDING Head gaskets, Heat shields, sealing modules, secondary gaskets, Valve stem Seals, and transmission components. This engine does not use a gasket between the oil pan and the block, except for this o-ring located in the right rear corner of the oil pan. Use the appropriate liquid gasket sealant to seal the joint along the perimeter of the oil pan.
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Felpro – Oil Pan Gasket Set: Cork-Rubber, 3 Piece Set (Part No.OS 30656 C)

Oil Pan Gasket Set: Cork-Rubber, 3 Piece Set

from

$9.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
  • ENGINEERED TO PERFORM — Proprietary cork-rubber formulation
  • SUPERIOR SEAL — Highly conformable to accommodate for the imperfect sealing surfaces
  • EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
  • REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
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2003 Subaru Baja Engine Parts

You count on your 2003 Subaru Baja to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Engine Parts. With 80 Engine Parts ranging in price from $2.01 to $3,879.99, you’re sure to find everything you need for your 2003 Subaru Baja.

Brands matter. If you want to shop a specific Engine Parts brand, we stock 26 different brands like Felpro, Carquest Premium, and Dayco. 2003 Subaru Baja Engine Parts start as low as $2.01!

One of the best ways to find top quality OEM or aftermarket Engine Parts is by asking professionals. Short of that, you can shop with confidence thanks to our 362 extensive product reviews on 2003 Subaru Baja Engine Parts. Some of the top-rated Engine Parts products we carry are Multi Purpose Seal with 4.4 stars and Premium Timing Belt, 70.24 Inch With 223 Round Tooth with 4.2 stars.

Did we mention you can order your Engine Parts from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Engine Parts inventory for your 2003 Subaru Baja below to get started!

Top-Rated Engine Parts Brands For Your 2003 Subaru Baja

Trusted Engine Parts OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2003 Subaru Baja running right for years to come. In our inventory you’ll find brands like Felpro, Carquest Premium, Dayco, and even more.

Popular MAHLE Original Engine Parts

You’ll find popular MAHLE Original brand products across Oil Cooler Parts. All are waiting to get your 2003 Subaru Baja back on the road. Some of the top-rated MAHLE Original products in these categories are:
Oil Cooler Adapter To Block
from $8.49
(2)
Oil Cooler Adapter To Block
Engine Oil Cooler Accessories

Top-Rated Felpro Engine Parts


If Felpro are what you’re looking for, our inventory holds plenty. We stock Felpro brand Engine Parts for your 2003 Subaru Baja, and some of our most reviewed Felpro parts include:
VALVE COVER GASKET SET
from $51.99
(41)
VALVE COVER GASKET SET
Valve Cover Gaskets
OIL COOLER GASKET MOUNTING SET
from $5.49
(22)
OIL COOLER GASKET MOUNTING SET
Engine Oil Cooler Accessories
Engine Camshaft Seal Kit
from $11.99
(13)
Engine Camshaft Seal Kit
Camshaft Seals

FAQs for 2003 Subaru Baja Engine Parts

What are the most purchased Engine Parts for the 2003 Subaru Baja?

Out of 80 Engine Parts for the 2003 Subaru Baja, the most popular in our inventory are:
Oil Pan Gasket Set: Cork-Rubber, 3 Piece Set
from $9.49
(9)
Oil Pan Gasket Set: Cork-Rubber, 3 Piece Set
Oil Pan Gaskets
Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts
from $72.99
(13)
Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts
Cylinder Head Gaskets
REAR MAIN BEARING SEAL SET
from $19.99
(5)
REAR MAIN BEARING SEAL SET
Rear Main Seal Sets

What are the top-rated 2003 Subaru Baja Engine Parts?

Top-rated Engine Parts for your 2003 Subaru Baja based on customer reviews/ratings are:
Multi Purpose Seal
from $8.29
(20)
Multi Purpose Seal
“Good product.”
Premium Timing Belt, 70.24 Inch With 223 Round Tooth
from $71.99
(9)
Premium Timing Belt, 70.24 Inch With 223 Round Tooth
“Work great”
Engine Oil Pan
from $69.99
(7)
Engine Oil Pan
“Good”