2003 Chevy Monte Carlo Replacement Engine Parts

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    • Replace® OE Replacement Engine
      (0 reviews)
      # 23074495
      Chevy Monte Carlo 2003, OE Replacement Remanufactured Engine by Replace®. ISO 14000 and ISO 9000 Quality Control. "Sim Tested" for Compression, Leaks, Noises, Oil Pressure. If your engine is worn out, don’t just get a rebuilt...
      Designed to be better than newReverse engineered to ensure any factory defects are eliminated
      $2,028.75 - $2,248.75
    • Replace® OE Replacement Cylinder Head
      (0 reviews)
      # 23074499
      Chevy Monte Carlo 2003, OE Replacement Remanufactured Cylinder Head by Replace®. C10 Engine, ISO 14000 and ISO 9000 Quality Control. If your vehicle has a cylinder head problem, don’t waste time and money having your originals...
      Completely disassembled, thoroughly cleaned, and carefully inspectedChecked for cracks
      $220.00 - $260.00
    • Sealed Power® Engine Camshaft
      (0 reviews)
      # 39517649
      Chevy Monte Carlo 3.8L 2003, Engine Camshaft by Sealed Power®.
      $441.53
    • Mahle® Intake Valve
      (0 reviews)
      # 8542798
      Chevy Monte Carlo 3.4L 2003, Intake Valve by Mahle®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before you...
      $32.42
    • Sealed Power® Engine Exhaust Valve
      (0 reviews)
      # 41722823
      Chevy Monte Carlo 2003, Engine Exhaust Valve by Sealed Power®.
      $21.10 - $24.23
    • Sealed Power® Engine Intake Valve
      (0 reviews)
      # 41722814
      Chevy Monte Carlo 2003, Engine Intake Valve by Sealed Power®.
      $28.25 - $31.50
    • Sealed Power® Engine Piston
      (0 reviews)
      # 38635112
      Chevy Monte Carlo 2003, Engine Piston Engine Piston by Sealed Power®.
      $48.56 - $64.39
    • Sealed Power® Engine Piston Ring Set
      (0 reviews)
      # 39563380
      Chevy Monte Carlo 2003, Engine Piston Ring Set by Sealed Power®.
      $107.13 - $154.01
    • Cloyes® Engine Timing Chain
      (0 reviews)
      # 21904831
      Chevy Monte Carlo 2003, Engine Timing Chain by Cloyes®. Pitch: 8mm. Rollers: Inverted. Keep your engine’s valvetrain and balance shafts in perfect time with Cloyes, the world leader in timing drive systems. No matter whether you...
      Maintains critical valvetrain and balance shaft timingPrevents performance problems and possible engine damage that can result from incorrect timing
      $43.66 - $55.31
    • Cloyes® Engine Timing Chain Kit
      (0 reviews)
      # 21886975
      Chevy Monte Carlo 3.4L 2003, Engine Timing Chain Kit by Cloyes®. Use 1 per Car. Includes: Camshaft, Crank, Chain, Damper. Keep your engine’s valvetrain and balance shafts in perfect time with Cloyes, the world leader in timing...
      Maintains critical valvetrain and balance shaft timingPrevents performance problems and possible engine damage that can result from incorrect timing
      $95.30
    • Cloyes® Engine Timing Set
      (0 reviews)
      # 21904840
      Chevy Monte Carlo 2003, Engine Timing Set by Cloyes®. Includes: Camshaft, Crank, Chain. Keep your engine’s valvetrain in perfect time with Cloyes, the world leader in timing drive systems. No matter whether you need a timing gear...
      Maintains critical valve timingPrevents performance problems and possible engine damage that can result from incorrect timing
      $53.88 - $79.81
    • Mahle® Timing Chain
      (0 reviews)
      # 8549130
      Chevy Monte Carlo 2003, Timing Chain by Mahle®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before you waste...
      $45.95 - $95.05
    • Sealed Power® Engine Timing Chain
      (0 reviews)
      # 41670953
      Chevy Monte Carlo 3.8L 2003, Engine Timing Chain by Sealed Power®. 64 Links.
      $54.58
    • Sealed Power® Engine Timing Set
      (0 reviews)
      # 41722817
      Chevy Monte Carlo 2003, Engine Timing Set by Sealed Power®.
      $86.89 - $109.85
    • Dorman® Harmonic Balancer and Pulley Assembly
      (0 reviews)
      # 16601437
      Chevy Monte Carlo 2003, Harmonic Balancer and Pulley Assembly by Dorman®, 1 Pieces. Packaging Type: Box. Color: Black. Includes: With Balancer, Woodruff Key, Instruction Sheet, Installation Hardware, Degree Markings. Durable and...
      Includes woodruff key, bolts, and washers for a complete repair (where applicable)Direct replacement to ensure proper fit
      $46.68 - $63.24
    • Dayco® PowerBond™ Premium OEM Replacement Harmonic Balancer
      (0 reviews)
      # 24488044
      Chevy Monte Carlo 2003, PowerBond™ Premium OEM Replacement Harmonic Balancer by Dayco®. Whether you are a professional engine rebuilder or shade tree mechanic, this product is what you need when OE quality, fit, and function are...
      OE quality, fit, and function at an affordable priceSG (Spheroidal Graphite) iron casting for extra durability
      $52.77 - $84.98
    • Fel-Pro® Main Bearing Repair Sleeve
      (0 reviews)
      # 18987555
      Chevy Monte Carlo 3.8L 2003, Main Bearing Repair Sleeve by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered using...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $13.44
    • Sealed Power® Engine Connecting Rod Bearing
      (0 reviews)
      # 38635152
      Chevy Monte Carlo 2003, Engine Connecting Rod Bearing by Sealed Power®.
      $26.20 - $53.83
    • Sealed Power® Engine Crankshaft Main Bearing Set
      (0 reviews)
      # 39563368
      Chevy Monte Carlo 2003, Engine Crankshaft Main Bearing Set by Sealed Power®.
      $62.73 - $86.57
    • Gates® DriveAlign™ Premium OE Tensioner Pulley
      (0 reviews)
      # 48819712
      Chevy Monte Carlo 2003, DriveAlign™ Premium OE Tensioner Pulley by Gates®. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your...
      $19.42 - $19.96
    • Hayden® Idler / Tensioner Pulley
      (0 reviews)
      # 23618036
      Chevy Monte Carlo 2003, Idler / Tensioner Pulley by Hayden®. This part is designed to route the drive belt and keep it tight. If the pulley goes bad, it can cause problems with cooling, charging, steering, and climate control....
      Constructed to ensure OE quality and reliabilityMade of steel and thermoplastic for long service life and superior dampening
      $16.92 - $16.96
    • Four Seasons® Acc. Belt Idler Pulley
      (0 reviews)
      # 8209569
      Chevy Monte Carlo 3.4L 2003, Acc. Belt Idler Pulley by Four Seasons®. Do you hear chirping or squealing noise? Has the “power” disappeared from your steering? Does your engine crank slowly and are your lights dim? You may need...
      $22.11
    • Westar® Engine Torque Strut Mount
      (0 reviews)
      # 22585886
      Chevy Monte Carlo 2003, Engine Torque Strut Mount by Westar®. Engineered to minimize vibration from the engine. This engine mount will make sure your engine runs quietly and does not rattle when started and while driving.
      Build with quality that matches or exceeds OEM SpecificationsPerfect fit
      $8.14 - $30.40
    • Westar® Front Right Engine Mount
      (0 reviews)
      # 61276413
      Chevy Monte Carlo 2003, Front Right Engine Mount by Westar®. Engineered to minimize vibration from the engine. This engine mount will make sure your engine runs quietly and does not rattle when started and while driving.
      Build with quality that matches or exceeds OEM SpecificationsPerfect fit
      $26.58 - $26.85
    • Anchor® Engine Mounts
      (1 reviews)
      # 21129178
      Chevy Monte Carlo 2003, Engine Mounts by Anchor®. If you feel vibration accompanied by unusual noise when driving, this can be the sign of a bad engine mount. Replace it with a mount from the leading aftermarket supplier, Anchor....
      Direct OEM replacementSecurely supports the engine on the chassis
      $4.32 - $22.13
    • DEA® Engine Mounts
      (0 reviews)
      # 23226295
      Chevy Monte Carlo 2003, Engine Mounts by DEA®. Designed to meet all OE standards and specifications, these engine mounts will fit your vehicle with no modifications. They will safely connect the engine to the car frame keeping it...
      Designed to meet or exceed OE specificationsConstructed to deliver consistent performance
      $23.99 - $25.48
    • Continental Elite® Gatorback™ Poly-V Serpentine Belt
      (0 reviews)
      # 41573711
      Chevy Monte Carlo 2003, Gatorback™ Poly-V Serpentine Belt by Continental Elite®. Use 1 per Car. Location: Accessory Drive. Continental Elite™ has you covered with quality serpentine belts that efficiently link two or more...
      Sturdy materials maintain tension integrity during belt service life for better wear resistanceGreater flexibility and cooler operation thanks to advanced materials
      $27.50 - $30.38
    • Continental® ContiTech™ Conti-V Multirib™ Serpentine Belt
      (0 reviews)
      # 23181512
      Chevy Monte Carlo 2003, ContiTech™ Conti-V Multirib™ Serpentine Belt by Continental®. Includes: Belt Only. Designed to transmit torque and drive engine accessories, this serpentine belt provides quieter and cooler performance,...
      OE quality product for safe, reliable, and efficient performanceProvides quiet performance, even in wet conditions
      $20.24 - $28.95
    • Dayco® Drive Rite V-Ribbed Serpentine Belt (Main Drive)
      (0 reviews)
      # 57914002
      Chevy Monte Carlo 2003, Drive Rite V-Ribbed Serpentine Belt by Dayco®. Specially formulated high temperature Polymer along with the highest level of engineered reinforcement proves to perform better in belt operating temperature...
      Faster and more consistent throttle response at high speedsQuicker throttle response at mid-speed acceleration
      $16.71 - $19.75
    • Dayco® Poly Rib™ W Profile Serpentine Belt (Main Drive)
      (0 reviews)
      # 24488058
      Chevy Monte Carlo 2003, Poly Rib™ W Profile Serpentine Belt by Dayco®. Compared to any other belt on the market, this belt provides better belt-to-pulley contact thus reducing slippage and noise thanks to its multiple rib W...
      Designed for power transmission on multiple-accessory drivesW Profile conforms to worn misaligned drives in older applications
      $27.73 - $28.54
    • Gates® MasterPro™ Standard Serpentine V-Ribbed Belt
      (0 reviews)
      # 20724718
      Chevy Monte Carlo 2003, MasterPro™ Standard Serpentine V-Ribbed Belt by Gates®. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste...
      $30.54 - $30.86
    • Gates® Micro-V AT™ Premium OE Serpentine V-Ribbed Belt
      (0 reviews)
      # 20724715
      Chevy Monte Carlo 2003, Micro-V AT™ Premium OE Serpentine V-Ribbed Belt by Gates®. Replacement belt for Accessory Belt Drive Systems (ABDS) and other serpentine belt applications. Designed using advanced manufacturing technology...
      $30.54 - $30.86
    • Gates® Roadmax™ Standard Serpentine V-Ribbed Belt
      (0 reviews)
      # 20724724
      Chevy Monte Carlo 2003, Roadmax™ Standard Serpentine V-Ribbed Belt by Gates®. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste...
      $9.52 - $16.85
    • Bosch® Spin-on DistancePlus™ Oil Filter
      (0 reviews)
      # 24021780
      Chevy Monte Carlo 2003, Spin-on DistancePlus™ Oil Filter by Bosch®. Bosch DistancePlus Oil Filters are high efficiency/high capacity oil filters designed to keep oil clean longer and protect the vehicle's engine. Comparing to...
      Designed to work with a synthetic, semi-synthetic, or conventional oil brand99.9% efficient to remove more dirt
      $15.72
    • Bosch® Spin-on Premium Oil Filter
      (0 reviews)
      # 24018853
      Chevy Monte Carlo 2003, Spin-on Premium Oil Filter by Bosch®. For premium engine performance, you need a premium oil filter. This filter from Bosch is highly efficient in filtering the oil by trapping both large and microscopic...
      Designed for a proper fit99% efficiency – traps small engine-damaging particles
      $8.78
    • Bosch® Workshop Oil Filter
      (0 reviews)
      # 24020149
      Chevy Monte Carlo 2003, Workshop Oil Filter by Bosch®. When visiting your local repair shop to get a routine oil change, replace your old oil filter with a workshop oil filter from Bosch. Having an efficiency of 97.5%, this filter...
      Screens up to 97.5% of harmful contaminants such as dirt and oil from getting into the engineHolds up to 13 grams of dirt and contaminants
      $6.70
    • FRAM® High Mileage™ Full-Flow Spin-On Oil Filter
      (0 reviews)
      # 39207035
      Chevy Monte Carlo FI 2003, High Mileage™ Full-Flow Spin-On Oil Filter by FRAM®. 1 Piece. This Full-Flow Spin-On filter helps to extend the service life of High Mileage vehicles ensuring maximum engine protection and unrestricted...
      Ensures extreme engine protection and oil filtration for older high mileage vehiclesContains time-released additives to maintain protection throughout oil life
      $9.23
    • FRAM® Tough Guard™ Full-Flow Spin-On Oil Filter
      (0 reviews)
      # 39207038
      Chevy Monte Carlo FI 2003, Tough Guard™ Full-Flow Spin-On Oil Filter by FRAM®. 1 Piece. This filter is designed to ensure maximum protection to your engine under any driving conditions. FRAM Tough Guard oil filter uses only...
      Ensures extreme engine protection and oil filtrationDesigned for Premium Conventional and Synthetic Blend Motor Oil
      $9.59
    • FRAM® Ultra/Xtended Guard Full-Flow Spin-On Oil Filter
      (0 reviews)
      # 39207041
      Chevy Monte Carlo FI 2003, Ultra/Xtended Guard Full-Flow Spin-On Oil Filter by FRAM®. 1 Piece. Engineered for maximum engine protection without affecting oil flow this full-flow filter utilizes dual-layer synthetic media that...
      Designed for Full-Flow oil filtrationFor use with synthetic oil
      $10.72
    • Full® Spin-On Oil Filter
      (0 reviews)
      # 8016757
      Chevy Monte Carlo 2003, Spin-On Oil Filter by Full®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before you...
      $5.52
    • Hastings® Full-Flow Spin-on Oil Filter
      (0 reviews)
      # 21462366
      Chevy Monte Carlo 2003, Full-Flow Spin-on Oil Filter by Hastings®. 1 Piece. This filter traps contaminants from the oil minimizing the possibility of costly engine repairs. To prevent any leaks, it comes with a nitrile gasket that...
      Protects the engine from damaging contaminantsExcels in both contaminant removal efficiency and contaminant holding capacity
      $8.30
    • Mahle® Spin-On Oil Filter
      (0 reviews)
      # 53985902
      Chevy Monte Carlo 2003, Spin-On Oil Filter by Mahle®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before you...
      $8.34
    • MANN-Filter® Spin-On Oil Filter
      (1 reviews)
      # 20562824
      Chevy Monte Carlo 2003, Spin-On Oil Filter by MANN-Filter®. 1 Piece. This oil filter is designed to provide the engine with clean oil needed for smooth and long-lasting operation. The product stands up to even the most demanding...
      Optimum protection for the engineDesigned for modern high-performance oil
      $4.56
    • Motorcraft® Engine Oil Filter
      (0 reviews)
      # 48739428
      Chevy Monte Carlo 2003, Engine Oil Filter by Motorcraft®. At your next oil change, replace your dirty oil filter with this premium product. Engineered specifically for your Ford, Mercury, or Lincoln, the Motorcraft oil filter...
      Direct OEM replacementRecommended by Ford Motor Company
      $7.12
    • Purolator® Spin-On Oil Filter
      (0 reviews)
      # 7794073
      Chevy Monte Carlo 2003, Spin-On Oil Filter by Purolator®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before...
      $10.81
    • Mahle® Oil Pump
      (0 reviews)
      # 8543170
      Chevy Monte Carlo LS / LS Competition / LS Sport 2003, Oil Pump by Mahle®. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your...
      $132.68
    • Speed Pro® Engine Oil Pump
      (0 reviews)
      # 40140503
      Chevy Monte Carlo 3.4L 2003, Engine Oil Pump by Speed Pro®. 3/4" Inlet. High Volume, Standard Pressure.
      $125.26
    • Dorman® Oil Pan
      (0 reviews)
      # 16414452
      Chevy Monte Carlo 2003, Oil Pan by Dorman®, 1 Pieces. Packaging Type: Box. Wet Sump Style. Many Dorman Oil Pans include a drain plug and drain plug gasket. The engine oil pan gasket is sold separately. Since this part is a direct...
      Stamped steel or cast aluminum construction ensures long lasting durabilityHigh strength coating prevents rust
      $59.15 - $103.48
    • Spectra Premium® Engine Oil Pan
      (0 reviews)
      # 57172633
      Chevy Monte Carlo 2003, Engine Oil Pan by Spectra Premium®. Does Not Include Gasket. This oil pan is designed to provide OE quality, fit, and performance. It's manufactured using Spectra Premium's engineering analysis and deep...
      Stores the engine oil and protects the the bottom of the vehicle's engine from road debrisManufactured using both spot welding and baffle processes to ensure OE design and fit
      $68.99
    • Dorman® Magnetic Crankshaft Sensor
      (0 reviews)
      # 34139990
      Chevy Monte Carlo 2003, Magnetic Crankshaft Sensor by Dorman®, 1 Pieces. Material: Metal, Plastic. Packaging Type: Box. Includes: With 1 Sensor. Engine Crankshaft Position Sensors measure crankshaft location to detect misfire and...
      Direct replacement for a proper fitEasy to install
      $22.35 - $28.36
    • A1 Cardone® Remanufactured Engine Control Module
      (0 reviews)
      # 25215881
      Chevy Monte Carlo 2003, Remanufactured Engine Control Module by A1 Cardone®. 100% resolder of critical components ensures superior electrical connections, no intermittent failures and longer product life. On-car vehicle validation...
      50-state emissions street legalThe finest quality at a great price
      $118.89 - $196.56
    • Beck Arnley® Camshaft Position Sensor
      (0 reviews)
      # 35810313
      Chevy Monte Carlo 3.8L 2003, Camshaft Position Sensor by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import...
      OE quality products from top original equipmentTop quality materials
      $46.98
    • Beck Arnley® Crankshaft Position Sensor
      (0 reviews)
      # 35811342
      Chevy Monte Carlo 3.4L 2003, Crankshaft Position Sensor by Beck Arnley®, with 2 Pins Connector, Location: On Side Of Block. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with...
      OE quality products from top original equipmentTop quality materials
      $21.64
    • Standard® Camshaft Position Sensor
      (0 reviews)
      # 64706404
      Chevy Monte Carlo 2003, Camshaft Position Sensor by Standard®. Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before you waste your time and gas running...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $40.54 - $41.82
    • Standard® Engine Crankshaft Position Sensor
      (0 reviews)
      # 64706407
      Chevy Monte Carlo 2003, Engine Crankshaft Position Sensor by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $25.28 - $37.33
    • Standard® Engine Oil Level Sensor
      (0 reviews)
      # 64706353
      Chevy Monte Carlo 2003, Engine Oil Level Sensor by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $18.04 - $18.40
    • Standard® Remanufactured Engine Control Module
      (0 reviews)
      # 64968604
      Chevy Monte Carlo 2003, Remanufactured Engine Control Module by Standard®. Flash Technology. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $245.84 - $255.66
    • Delphi® OE Camshaft Position Sensor
      (0 reviews)
      # 24569149
      Chevy Monte Carlo SS Pace Car 2003, OE Camshaft Position Sensor by Delphi®. Delphi sensors use the Hall Effect or magneto resistive (MR) principles for accurate and clean signal input to the electronic control module (ECM). The...
      Extensive coverageApplications for ignition (camshaft and crankshaft position and speed), transmission (vehicle or engine speed) and anti-lock braking systems (wheel speed)
      $41.92
    • Delphi® OE Engine Crankshaft Position Sensor
      (0 reviews)
      # 24557465
      Chevy Monte Carlo 3.4L 2003, Engine Crankshaft Position Sensor by Delphi®. Location: Engine Block. Delphi sensors use the Hall Effect or magneto resistive (MR) principles for accurate and clean signal input to the electronic...
      Extensive coverageApplications for ignition (camshaft and crankshaft position and speed), transmission (vehicle or engine speed) and anti-lock braking systems (wheel speed)
      $20.94
    • Delphi® OE Ignition Knock (Detonation) Sensor
      (0 reviews)
      # 24569108
      Chevy Monte Carlo 2003, Ignition Knock (Detonation) Sensor by Delphi®. Delphi knock sensors "listen" for a variety of knock frequencies under different operating conditions, to detect shifts and provide an accurate signal to the...
      Extensive coverageManufactured to meet or exceed OE requirements and testing
      $28.19 - $43.74



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    2003 Chevy Monte Carlo Models
    • 2003 Chevy Monte Carlo LS Replacement Engine Parts
    • 2003 Chevy Monte Carlo LS Competition Replacement Engine Parts
    • 2003 Chevy Monte Carlo LS Sport Replacement Engine Parts
    • 2003 Chevy Monte Carlo SS Replacement Engine Parts
    • 2003 Chevy Monte Carlo SS High Sport Replacement Engine Parts
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