2003 Mitsubishi Eclipse Engine Parts

Essential 2003 Mitsubishi Eclipse Engine Parts

Dorman – Dorman Crankshaft Pulley (Part No.A2080115425DOR)

Dorman Crankshaft Pulley

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$144.87
Durable and sleek, Dorman crankshaft pulleys feature a stress-resistant rubber bond that withstands the damaging effects of heat, salt, ozone and general wear and tear. The ductile steel construction allows for improved tensile and impact strength, safeguarding the engine and maintaining fuel efficiency year after year. Dorman crankshaft pulleys undergo detailed dimensional checks of the full assembly and critical components to ensure the strength and integrity of the part.

Product Features:
  • Includes woodruff key, bolts, and washers for a complete repair (where applicable)
  • Direct replacement to ensure proper fit
  • Ships with protective sleeve over cone and trigger to prevent damage (where applicable)
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Dayco – Timing Belt Kit; With 2 Belts, Tensioner, Idler, Balance Shaft Tensioner (Part No.95232K3)

Timing Belt Kit; With 2 Belts, Tensioner, Idler, Balance Shaft Tensioner

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$159.99
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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Spartan – Engine Cylinder Head; Mitsu 4G64 Cyl Head (Part No.2224)

Engine Cylinder Head; Mitsu 4G64 Cyl Head

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$723.99
Remanufactured Cylinder Heads are complete rebuild & include new valve stem seals, soft plugs & verified camshafts. All threads are checked and repaired if necessary. Cylinder Heads are packaged in heavy plastic to protect the unit.

Product Features:
  • All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
  • All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
  • All threads and machined surfaces are and repaired with technology that exceeds the original metal
  • Non-sealing iron surfaces painted to prevent oxidization
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Carquest Premium – 4WD Indicator Light Switch Connector (Part No.PTA1019)

4WD Indicator Light Switch Connector

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$31.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • 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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Koyo – Timing Belt Idler (Part No.A529164953KOY)

Timing Belt Idler

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$27.92
Timing Belt Idler

Ishino – Valve Stem Seal (Part No.A807058976ISH)

Valve Stem Seal

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$2.74
Valve Stem Seal

Driveworks – Oil Seal (Part No.S-3459)

Oil Seal

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$7.79
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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Felpro – Cylinder Head Gasket Set (Part No.HS 26235 PT)

Cylinder Head Gasket Set

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$119.99
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:
  • STRONG AND DURABLE – Features graphite or reinforced fiber facing material and steel armor for strength and durability
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Crankshaft Rebuilders – Remanufactured Crankshaft Kit (Part No.13890)

Remanufactured Crankshaft Kit

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$301.99
Remanufactured precision machined OE crankshafts.

Product Features:
  • Includes matching rod and main bearings.
  • Journals Micropolished.
  • All units subject to complete quality inspection.
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Dorman – Rubber Expansion Plug 1-3/8 In. – Size Range 1-3/8 In. – 1-1/2 In. (sold by each) (Part No.570-008)

Rubber Expansion Plug 1-3/8 In. - Size Range 1-3/8 In. - 1-1/2 In. (sold by each)

from

$3.99
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
  • 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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PowerBond – Premium OEM Replacement Harmonic Balancer; 154mm Diameter (Part No.PB1383N)

Premium OEM Replacement Harmonic Balancer; 154mm Diameter

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$182.99
For use on the most popular passenger car, light commercial and four-wheel drive applications, Dayco harmonic balancers use special rubber compounds to dampen and remove engine harmonics and add to engine performance. Manufactured using a premium ductile iron casting and injection bonded dampening rubber, Dayco harmonic balancers offer engine builders and technicians the highest quality replacement to standard OEM balancers, which are typically made with press inserted dampening rubber. Dayco balancers utilize both inserted and pressure-bonded rubber to provide superior bonding strength between the inner and outer balancer rings, helping minimize spin and dislocation.

Product Features:
  • Designed as premium OEM replacement balancers for serpentine and V-belt drives
  • Manufactured with ductile iron casting and injection bonded dampening rubber
  • Engineered to offer superior bonding strength between the balancer rings
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Dorman – Crankshaft Position Sensor Reluctor Wheel (Part No.917-024)

Crankshaft Position Sensor Reluctor Wheel

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$19.99
This crankshaft angle sensor blade is designed to match the fit and function of the original blade on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this crankshaft angle sensor blade is designed to match the fit and function of the original blade on specified vehicles
  • Restores functionality – reliable replacement for a missing part that has failed due to corrosion
  • 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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Carquest Premium – Multi Purpose Relay (Part No.RAA1765)

Multi Purpose Relay

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$48.49
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Crankshaft Sensor (Part No.CSC1253)

Crankshaft Sensor

from

$99.99
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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Felpro – Engine Camshaft Seal Kit (Part No.TCS 45961)

Engine Camshaft Seal Kit

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$6.79
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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Dayco – Timing Component Kit; With Tensioner, Idler And Balance Shaft Tensioner (Part No.84157)

Timing Component Kit; With Tensioner, Idler And Balance Shaft Tensioner

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$97.99
Manufactured to meet critical OE quality fit, form and function requirements demanded by today’s vehicle manufacturers, Dayco’s timing component kit ensures long lasting peak performance. This kit is designed to replace worn or damaged original equipment timing belts, tensioners and idler pulleys. It includes pre-packaged tensioners, idler pulleys and instructions – each matched to a specific make, model and vehicle year.

Product Features:
  • Engineered for the majority of 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 a tough, wear-resistant belt
  • Meets or exceeds OE quality
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Dorman – Engine Oil pan (Part No.A6060178573DOR)

Engine Oil pan

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$21.00
Our comprehensive line of Engine Oil Pans include drain plugs for a complete repair. Since this part is a direct replacement, the exact fit provides an additional layer of efficiency and convenience.

Product Features:
  • Stamped steel or cast aluminum construction ensures long lasting durability
  • High strength coating prevents rust
  • Manufactured to strict engineering quality standards
  • Oil drain plug and drain plug gaskets also available separately
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National – Multi Purpose Seal (Part No.710767)

Multi Purpose Seal

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$32.49
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
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Factory Air – O-Ring & Gasket A/C System Seal Kit (Part No.26764)

O-Ring & Gasket A/C System Seal Kit

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$22.99
High quality OE replacement part with all components needed to complete the job

Product Features:
  • All the seals needed to complete the job
  • Compatible with both R12 and R134a refrigerants
  • Application specific
  • SUV and rear air applications
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Dayco – Premium Timing Belt, 58.9 Inch With 187 Round Tooth (Part No.95259)

Premium Timing Belt, 58.9 Inch With 187 Round Tooth

from

$63.99
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
  • This belt has a round tooth profile; designed to fit the timing sprockets precisely
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Melling – Stock Replacement OE Type Oil Pump (Part No.M198)

Stock Replacement OE Type Oil Pump

from

$208.99
Melling oil pumps provide dependable performance every time in every application. Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling oil pumps use the latest in gear and gerotor

Product Features:
  • Manufactured from high quality materials for consistent durable wear
  • Precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
  • Melling oil pumps are tested for pressure and flow under operating conditions to ensure quality
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Sealed Power – Engine Crankshaft Main Bearing Set (Part No.5103M)

Engine Crankshaft Main Bearing Set

from

$117.99
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:
  • Steel-backed bronze alloy lining with overplate
  • Popular for fatigue resistance & strength – provides conformability required for older applications
  • State-of-the-art manufacturing
  • Exacting tolerances
  • Meets or exceeds OEM specifications
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Ishino – Oil Pick-up Tube Gas (Part No.A6276199405ISH)

Oil Pick-up Tube Gas

from

$1.97
Oil Pick-up Tube Gas

Imperial – Ultra-Cool Engine Oil Cooler Kit (Part No.240457)

Ultra-Cool Engine Oil Cooler Kit

from

$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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Sealed Power – Engine Intake Valve (Part No.V-4485)

Engine Intake Valve

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$12.49
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.
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Anchor – Engine Mount: Rear, 1 Piece (Part No.9161)

Engine Mount: Rear, 1 Piece

from

$57.99
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 CHRY 01-05; DODGE 01-05; MITS 99-05;. 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: 1999-2005
  • Weight approx: 2 Lbs
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Driveworks – Manual Transmission Input Shaft Seal (Part No.S-223014)

Manual Transmission Input Shaft Seal

from

$5.79
Product Features:
  • Brand may vary by location
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Felpro – Engine Conversion Gasket Set (Part No.CS 26313)

Engine Conversion Gasket Set

from

$62.99
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:
  • Conversion Sets (CS) provide every gasket for lower engine work – add a Head Set (HS) for complete engine overhaul work
  • Application specific design to ensure a perfect fit
  • Meets or exceeds all original equipment specifications
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
  • Includes all the parts necessary to complete the repair unless otherwise noted
  • Includes all the parts necessary to complete the repair unless otherwise noted
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2003 Mitsubishi Eclipse Engine Parts

You count on your 2003 Mitsubishi Eclipse 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 131 Engine Parts ranging in price from $0.79 to $694.99, you’re sure to find everything you need for your 2003 Mitsubishi Eclipse.

Brands matter. If you want to shop a specific Engine Parts brand, we stock 28 different brands like Felpro, Dorman, and Carquest Premium. 2003 Mitsubishi Eclipse Engine Parts start as low as $0.79!

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 571 extensive product reviews on 2003 Mitsubishi Eclipse Engine Parts. Some of the top-rated Engine Parts products we carry are Engine Mount: Rear, 1 Piece with 4.0 stars and Engine Water Pump: New, Gasket/Seals Included with 4.4 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 Mitsubishi Eclipse below to get started!

Top-Rated Engine Parts Brands For Your 2003 Mitsubishi Eclipse

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 Mitsubishi Eclipse running right for years to come. In our inventory you’ll find brands like Felpro, Dorman, Carquest Premium, and even more.

Popular Sealed Power Engine Parts

You’ll find popular Sealed Power brand products across Valve Cover and Cylinder Heads. All are waiting to get your 2003 Mitsubishi Eclipse back on the road. Some of the top-rated Sealed Power products in these categories are:
Engine Valve Lifter
from $14.79
(1)
Engine Valve Lifter
Engine Valve Lifters

FAQs for 2003 Mitsubishi Eclipse Engine Parts

What are the most purchased Engine Parts for the 2003 Mitsubishi Eclipse?

Out of 131 Engine Parts for the 2003 Mitsubishi Eclipse, the most popular in our inventory are:
Multi Purpose Seal
from $8.99
(5)
Multi Purpose Seal
Timing Cover Seals
OIL PAN GASKET SET
from $16.49
This product is not rated
OIL PAN GASKET SET
Oil Pan Gaskets

What are the top-rated 2003 Mitsubishi Eclipse Engine Parts?

Top-rated Engine Parts for your 2003 Mitsubishi Eclipse based on customer reviews/ratings are:
Engine Mount: Rear, 1 Piece
from $57.99
(6)
Engine Mount: Rear, 1 Piece
“After I replaced the old broken engine mount with this new one it makes big improvement in the engine and it lessens the most vibrations. Now we ride ”
Engine Water Pump: New, Gasket/Seals Included
from $61.99
(5)
Engine Water Pump: New, Gasket/Seals Included
“Great purchase”
Multi Purpose Seal
from $14.79
(5)
Multi Purpose Seal
“Super”