2003 Kia Sorento Replacement Engine Parts

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    • Replace® OE Replacement Engine
      (0 reviews)
      # 23066015
      Kia Sorento 2003, OE Replacement Remanufactured Engine by Replace®. Block Cast # G6CU, 35D, Left Head Cast # EW3, Right Head Cast # EW3, C10 Engine, C12 Engine, ISO 14000 and ISO 9000 Quality Control. "Sim Tested" for Compression,...
      Designed to be better than newReverse engineered to ensure any factory defects are eliminated
      $3,422.50
    • Auto 7® Engine Crankshaft Thrust Washer Set
      (0 reviews)
      # 21467119
      Kia Sorento 2003, Engine Crankshaft Thrust Washer Set by Auto 7®. Over the lifespan of your vehicle your engine's parts can become worn and in need of replacement. This can cause serious problems including power and fuel economy...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $20.41
    • Auto 7® Harmonic Balancer
      (0 reviews)
      # 21469835
      Kia Sorento 2003, Harmonic Balancer by Auto 7®. Over the lifespan of your vehicle your engine's parts can become worn and in need of replacement. This can cause serious problems including power and fuel economy loss. Auto 7 has...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $112.38
    • Auto 7® Engine Crankshaft Seal
      (0 reviews)
      # 21502426
      Kia Sorento 2003, Engine Crankshaft Seal by Auto 7®. Over the lifespan of your vehicle your engine's parts can become worn and in need of replacement. This can cause serious problems including power and fuel economy loss. Auto 7...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $6.92 - $23.56
    • Auto 7® Engine Piston
      (0 reviews)
      # 21502435
      Kia Sorento 2003, Engine Piston by Auto 7®. Over the lifespan of your vehicle your engine's parts can become worn and in need of replacement. This can cause serious problems including power and fuel economy loss. Auto 7 has the...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $57.15 - $62.30
    • Auto 7® Engine Piston Ring Set
      (0 reviews)
      # 21502442
      Kia Sorento 2003, Engine Piston Ring Set by Auto 7®. Over the lifespan of your vehicle your engine's parts can become worn and in need of replacement. This can cause serious problems including power and fuel economy loss. Auto 7...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $152.21
    • Auto 7® Engine Connecting Rod Bearing
      (0 reviews)
      # 21502415
      Kia Sorento 2003, Engine Connecting Rod Bearing by Auto 7®. Over the lifespan of your vehicle your engine's parts can become worn and in need of replacement. This can cause serious problems including power and fuel economy loss....
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $11.71
    • Auto 7® Engine Crankshaft Main Bearing
      (0 reviews)
      # 21502419
      Kia Sorento 2003, Engine Crankshaft Main Bearing by Auto 7®. Over the lifespan of your vehicle your engine's parts can become worn and in need of replacement. This can cause serious problems including power and fuel economy loss....
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $11.71 - $47.29
    • FRAM® Extra Guard™ Full-Flow Spin-On Oil Filter
      (0 reviews)
      # 18683178
      Kia Sorento FI 2003, Extra Guard™ Full-Flow Spin-On Oil Filter by FRAM®. 1 Piece. The moving parts in your engine are cushioned by a very thin film of oil between the moving parts and bearings. If dirt gets in between these...
      Provides superior engine protection and oil filtrationDesigned for Conventional Motor Oil
      $8.72
    • FRAM® Ultra/Xtended Guard Full-Flow Spin-On Oil Filter
      (0 reviews)
      # 18683181
      Kia Sorento 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 provides...
      Designed for Full-Flow oil filtrationFor use with synthetic oil
      $10.72
    • Auto 7® Front Engine Mount
      (0 reviews)
      # 21467547
      Kia Sorento 2003, Front Engine Mount by Auto 7®. Over the lifespan of your vehicle your engine's parts can become worn and in need of replacement. This can cause serious problems including power and fuel economy loss. Auto 7 has...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $104.64
    • Replace® OE Replacement Cylinder Head
      (0 reviews)
      # 23101718
      Kia Sorento 2003, OE Replacement Remanufactured Cylinder Head by Replace®. Block Cast # G6CU, 35D, C10 Engine, ISO 14000 and ISO 9000 Quality Control, Complete Head with Camshaft. If your vehicle has a cylinder head problem,...
      Completely disassembled, thoroughly cleaned, and carefully inspectedChecked for cracks
      $587.50
    • Auto 7® Engine Camshaft Plug
      (0 reviews)
      # 21466542
      Kia Sorento 2003, Engine Camshaft Plug by Auto 7®. At Back of Head. Over the lifespan of your vehicle your engine's parts can become worn and in need of replacement. This can cause serious problems including power and fuel economy...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $5.07
    • Auto 7® Engine Camshaft Seal
      (0 reviews)
      # 21466720
      Kia Sorento 2003, Engine Camshaft Seal by Auto 7®. Over the lifespan of your vehicle your engine's parts can become worn and in need of replacement. This can cause serious problems including power and fuel economy loss. Auto 7 has...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $8.40
    • Auto 7® Engine Camshaft
      (0 reviews)
      # 21502410
      Kia Sorento 2003, Engine Camshaft by Auto 7®. Over the lifespan of your vehicle your engine's parts can become worn and in need of replacement. This can cause serious problems including power and fuel economy loss. Auto 7 has the...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $116.36 - $328.17
    • Auto 7® Engine Exhaust Valve
      (0 reviews)
      # 21467284
      Kia Sorento 2003, Engine Exhaust Valve by Auto 7®. Over the lifespan of your vehicle your engine's parts can become worn and in need of replacement. This can cause serious problems including power and fuel economy loss. Auto 7 has...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $16.82
    • Auto 7® Engine Intake Valve
      (0 reviews)
      # 21467510
      Kia Sorento 2003, Engine Intake Valve by Auto 7®. Over the lifespan of your vehicle your engine's parts can become worn and in need of replacement. This can cause serious problems including power and fuel economy loss. Auto 7 has...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $10.86
    • Auto 7® Engine Valve Stem Oil Seal
      (0 reviews)
      # 21502452
      Kia Sorento 2003, Engine Valve Stem Oil Seal by Auto 7®. Over the lifespan of your vehicle your engine's parts can become worn and in need of replacement. This can cause serious problems including power and fuel economy loss. Auto...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $2.78 - $3.44
    • Auto 7® Idle Air Control Valve
      (0 reviews)
      # 41083084
      Kia Sorento 2003, Idle Air Control Valve by Auto 7®. Over the lifespan of your vehicle your engine's parts can become worn and in need of replacement. This can cause serious problems including power and fuel economy loss. Auto 7...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $182.39
    • Auto 7® Engine Rocker Arm
      (0 reviews)
      # 21468047
      Kia Sorento 2003, Engine Rocker Arm by Auto 7®. Over the lifespan of your vehicle your engine's parts can become worn and in need of replacement. This can cause serious problems including power and fuel economy loss. Auto 7 has...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $14.75
    • Auto 7® Engine Valve Lifter
      (0 reviews)
      # 21468576
      Kia Sorento 2003, Engine Valve Lifter by Auto 7®. Over the lifespan of your vehicle your engine's parts can become worn and in need of replacement. This can cause serious problems including power and fuel economy loss. Auto 7 has...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $12.01
    • Bosch® Spin-on DistancePlus™ Oil Filter
      (0 reviews)
      # 24022206
      Kia Sorento 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
      $13.23
    • Bosch® Spin-on Premium Oil Filter
      (0 reviews)
      # 24019297
      Kia Sorento 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 particles...
      Designed for a proper fit99% efficiency – traps small engine-damaging particles
      $6.20
    • Bosch® Spin-on Workshop Oil Filter
      (0 reviews)
      # 24020591
      Kia Sorento 2003, Spin-on 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...
      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
      $3.64
    • Auto 7® Outer Engine Valve Cover Gasket
      (0 reviews)
      # 21468506
      Kia Sorento 2003, Outer Engine Valve Cover Gasket by Auto 7®. Over the lifespan of your vehicle your engine's parts can become worn and in need of replacement. This can cause serious problems including power and fuel economy loss....
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $12.58
    • Motorcraft® Engine Oil Filter
      (0 reviews)
      # 23871614
      Kia Sorento 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 thoroughly...
      Direct OEM replacementRecommended by Ford Motor Company
      $6.84
    • MANN-Filter® Spin-On Oil Filter
      (0 reviews)
      # 20563471
      Kia Sorento 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
      $5.02
    • Hastings® Spin-on Oil Filter
      (0 reviews)
      # 21462763
      Kia Sorento 2003, 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 withstands...
      Protects the engine from damaging contaminantsExcels in both contaminant removal efficiency and contaminant holding capacity
      $8.12
    • Auto 7® Engine Oil Filter
      (0 reviews)
      # 21467668
      Kia Sorento 2003, Engine Oil Filter by Auto 7®. Over the lifespan of your vehicle your engine's parts can become worn and in need of replacement. This can cause serious problems including power and fuel economy loss. Auto 7 has...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $5.88
    • Beck Arnley® Oil Filter
      (0 reviews)
      # 35813146
      Kia Sorento 2003, Oil Filter 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 vehicles in the...
      OE quality products from top original equipmentTop quality materials
      $9.04
    • Gates® Engine Oil Filler Cap
      (0 reviews)
      # 20824578
      Kia Sorento 2003, Engine Oil Filler Cap by Gates®. Gates produces a variety of plastic and metal oil filler cap designs to meet the needs of OEM automotive, heavy duty and military applications. Cam Twist.
      $4.70
    • Auto 7® Engine Oil Pump Gasket
      (0 reviews)
      # 21467907
      Kia Sorento 2003, Engine Oil Pump Gasket by Auto 7®. Over the lifespan of your vehicle your engine's parts can become worn and in need of replacement. This can cause serious problems including power and fuel economy loss. Auto 7...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $9.86
    • Auto 7® Engine Oil Pump
      (0 reviews)
      # 21502432
      Kia Sorento 2003, Engine Oil Pump by Auto 7®. Over the lifespan of your vehicle your engine's parts can become worn and in need of replacement. This can cause serious problems including power and fuel economy loss. Auto 7 has the...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $133.53
    • Beck Arnley® Oil Filler Cap
      (0 reviews)
      # 36226263
      Kia Sorento 2003, Oil Filler Cap 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 vehicles in the...
      OE quality products from top original equipmentTop quality materials
      $8.62
    • Dorman® Oil Drain Plug
      (0 reviews)
      # 43324730
      Kia Sorento 2003, Oil Drain Plug by Dorman®. Dorman’s Oil Drain Plugs are coated for high corrosion resistance and a long service life. Many styles are available, including standard, inset gasket, molded gasket, magnetic, and...
      Direct replacement for a proper fit every timeDorman’s oversized, piggyback, and rubber expanding plugs eliminate the need to replace the entire pan, saving you time, labor and money
      $1.54 - $7.40
    • Dorman® Oil Drain Plug Gasket
      (0 reviews)
      # 62543511
      Kia Sorento 2003, Oil Drain Plug Gasket by Dorman®. This is an aftermarket part that replaces factory OE # 12582358, 219-268, 3243 136, 8933000322, 94109-14000, J3243136. Material: Aluminum. Size: M14 Drain Plug. Outside Diameter:...
      Direct replacement for a proper fit every timeDorman’s oversized, piggyback, and rubber expanding plugs eliminate the need to replace the entire pan, saving you time, labor and money
      $0.74 - $9.50
    • Hayden® Rapid-Cool™ Heavy Duty Oil Cooler
      (1 reviews)
      # 22188605
      Universal Rapid-Cool™ Heavy Duty Oil Cooler by Hayden®. This product is perfect for transmission and engine oil cooling applications that require a higher flow range and increased heat transfer capacity in a compact space. The...
      Plate and fin designPatented internal turbulation for increased heat transfer and minimal pressure drop
      $73.59 - $119.45
    • Hayden® Swirl-Cool™ Heavy Duty Oil Cooler
      (3 reviews)
      # 22190786
      Universal Swirl-Cool™ Heavy Duty Oil Cooler by Hayden®. Keep your oil cool with this part. Designed for rugged heavy-duty use, this oil cooler features brazed copper tubes with aluminum fin construction. The turbulators in its...
      Designed for rugged heavy-duty useBrazed copper tubes and aluminum fin construction
      $67.89 - $570.94
    • Hayden® Engine Oil Cooler Replacement Hose
      (0 reviews)
      # 60633984
      Kia Sorento 2003, Engine Oil Cooler Replacement Hose by Hayden®. 1/2 x 12' Rubber Hose. If you need to replace your cracked and leaking oil cooler hose, Hayden is the way to go. Made of premium materials, this hose ensures smooth...
      Direct replacement for proper fitDesigned for medium duty applications
      $26.99
    • Cloyes® Engine Timing Belt
      (0 reviews)
      # 21884653
      Kia Sorento 2003, Engine Timing Belt by Cloyes®. Use 1 per Car. Interference Engine Application. Pitch: 5/16". Product Width: 1.25". Product length: 81.57". Teeth: 259. Keep your engine’s valvetrain and balance shafts in perfect...
      Maintains critical valvetrain and balance shaft timingPrevents performance problems and possible engine damage that can result from incorrect timing
      $44.32
    • Cloyes® Engine Timing Belt Component Kit
      (0 reviews)
      # 21885118
      Kia Sorento 2003, Engine Timing Belt Component Kit by Cloyes®. Use 1 per Car. Interference Engine Application. Keep your engine’s valvetrain and balance shafts in perfect time with Cloyes, the world leader in timing drive...
      Maintains critical valvetrain and balance shaft timingPrevents performance problems and possible engine damage that can result from incorrect timing
      $70.57
    • Auto 7® Engine Timing Belt
      (0 reviews)
      # 21468118
      Kia Sorento 2003, Engine Timing Belt by Auto 7®. Does your vehicle whine or squeal when you start it up, accelerate, or slow down? Or does it vibrate at certain speeds? Auto 7 has the quality parts to make your Hyundai, KIA or GM...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $64.80
    • Dayco® Timing Belt
      (0 reviews)
      # 24603225
      Kia Sorento 2003, Timing Belt by Dayco®. Position: Camshaft. Developed and manufactured for OHC and DOHC type engines, this timing belt provides quieter performance thanks to its molded cog design. Made of wear-resistant fabric and...
      Designed for OHC and DOHC type enginesMeets all OEM performance requirements
      $52.27
    • Dayco® Timing Component Kit
      (0 reviews)
      # 24603298
      Kia Sorento without Belt 2003, Timing Component Kit by Dayco®. Includes: Camshaft Belt Tensioner, Camshaft Belt Idler (Hydraulic Actuator not Included). By replacing timing belt hardware along with its hardware, you ensure its...
      Designed to replace worn or damaged OEM timing belt hardwareEnsures proper tensioning, guiding and power transmitting of timing belt
      $32.17
    • Dayco® Timing Belt Kit
      (0 reviews)
      # 24643645
      Kia Sorento 2003, Timing Belt Kit by Dayco®. Purchasing this timing belt kit ensures that you get everything needed for proper timing belt replacement in one box. All the components included are made to meet or even exceed the...
      Designed to meet or exceed OE quality, fit, form and function requirementsProvides consistent slip-proof power transfer for peak engine performance
      $74.83 - $89.90
    • Dayco® Timing Component Kit with Water Pump
      (0 reviews)
      # 24643648
      Kia Sorento 2003, Timing Component Kit with Water Pump by Dayco®. Constructed for the replacement of worn out timing belts, belt idlers, tensioners, water pumps and hydraulic actuators, this kit is your best choice when replacing...
      Designed for the replacement of worn or damaged timing belts, tensioners, belt idlers, hydraulic actuators and water pumpsMeets or exceeds OE quality, fit, form and function requirements
      $249.64 - $267.54
    • Beck Arnley® Timing Belt Tensioner Adjuster
      (0 reviews)
      # 36226137
      Kia Sorento 2003, Timing Belt Tensioner Adjuster 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
      $63.25
    • Beck Arnley® Timing Belt
      (0 reviews)
      # 36226331
      Kia Sorento 2003, Timing Belt 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 vehicles in the...
      OE quality products from top original equipmentTop quality materials
      $71.78
    • Beck Arnley® Timing Belt Tensioner Pulley
      (0 reviews)
      # 36226332
      Kia Sorento 2003, Timing Belt Tensioner Pulley 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
      $25.47
    • Continental® ContiTech™ Conti Synchrobelt™ Timing Belt
      (0 reviews)
      # 23171927
      Kia Sorento 2003, ContiTech™ Conti Synchrobelt™ Timing Belt by Continental®, Position: Camshaft. This is an aftermarket part that replaces factory OE # 2431239800. Includes: Belt Only. This product is designed and manufactured...
      OE quality product for safe, reliable, and efficient performancePolychloroprene cover, glass fiber tension members, and polyamide fabric for reliable and long-lasting service life
      $57.09
    • Continental® ContiTech™ Conti Synchrobelt™ Timing Belt Component Kit
      (0 reviews)
      # 23172877
      Kia Sorento 2003, ContiTech™ Conti Synchrobelt™ Timing Belt Component Kit by Continental®. Includes: Timing Belt, Tensioner. This kit includes everything you need to do timing belt replacement efficiently. By replacing belt...
      OE quality product for safe, reliable, and efficient performanceIncludes all synchronous parts to perform an efficient repair, to ensure belt will perform and operate correctly for its intended lifespan
      $80.56
    • Continental® ContiTech™ Pro Series™ Timing Belt Kit
      (0 reviews)
      # 23198725
      Kia Sorento 2003, ContiTech™ Pro Series™ Timing Belt Kit by Continental®. When you want to make sure you won’t have to do the job twice, turn to a ProSeries Timing belt kit that includes everything required for complete...
      OE quality product for safe, reliable, and efficient performanceComplete kit includes all components to perform a complete repair, to ensure belt will perform and operate correctly for its intended lifespan
      $341.93 - $348.37
    • Airtex® Timing Belt Kit with Water Pump
      (0 reviews)
      # 22519215
      Kia Sorento 2003, Timing Belt Kit with Water Pump by Airtex®. Interference Engine. Use 1 per Car. Includes: Water Pump, Timing Belt, Cam Belt Tensioner Pulley, Cam Belt Idler Pulley, Detailed Instruction Sheet. A recognized OE...
      Meets or exceeds OE specificationsIncludes a premium Airtex water pump and OE-quality timing belt
      $172.53
    • Beck Arnley® Timing Idler Pulley
      (0 reviews)
      # 36226333
      Kia Sorento 2003, Timing Idler Pulley 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 vehicles in the...
      OE quality products from top original equipmentTop quality materials
      $21.70
    • Beck Arnley® Timing Camshaft Gear
      (0 reviews)
      # 36242782
      Kia Sorento 2003, Timing Camshaft Gear 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 vehicles in...
      OE quality products from top original equipmentTop quality materials
      $17.70
    • Dorman® Harmonic Balancer and Pulley Assembly
      (0 reviews)
      # 34133315
      Kia Sorento 2003, Harmonic Balancer and Pulley Assembly by Dorman®, 1 Pieces. This is an aftermarket part that replaces factory OE # 2312439802. Packaging Type: Box. Color: Black. Includes: With Harmonic Balancer, Degree Markings,...
      Includes woodruff key, bolts, and washers for a complete repair (where applicable)Direct replacement to ensure proper fit
      $114.30
    • Auto 7® Belt Tensioner Assembly
      (0 reviews)
      # 21464701
      Kia Sorento 2003, Belt Tensioner Assembly by Auto 7®. Power Steering Belt. Does your vehicle whine or squeal when you start it up, accelerate, or slow down? Or does it vibrate at certain speeds? Auto 7 has the quality parts to...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $62.87
    • Auto 7® Belt Tensioner Pulley
      (0 reviews)
      # 21464739
      Kia Sorento 2003, Belt Tensioner Pulley by Auto 7®. Alternator Belt. Does your vehicle whine or squeal when you start it up, accelerate, or slow down? Or does it vibrate at certain speeds? Auto 7 has the quality parts to make your...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $44.15
    • Auto 7® Drive Belt Idler Pulley
      (0 reviews)
      # 21466305
      Kia Sorento 2003, Drive Belt Idler Pulley by Auto 7®. Does your vehicle whine or squeal when you start it up, accelerate, or slow down? Or does it vibrate at certain speeds? Auto 7 has the quality parts to make your Hyundai, KIA...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      $32.09
    • Dayco® No Slack™ Belt Tensioner Pulley
      (0 reviews)
      # 57949259
      Kia Sorento 2003, No Slack™ Belt Tensioner Pulley by Dayco®. Manufactured using sophisticated three dimensional computer aided design (CAD) and finite element analysis (FEA), this product ensures the optimal design and maximum...
      Designed to replace serpentine and V-belt idler and tensioner pulleysReduces vibrations and therefore prolongs belt life
      $44.83 - $45.64



    Guides & Articles
    Look up "fan belt" in any modern automotive dictionary, and you'll typically find a definition that reads, "An endless belt used to transmit power from a crankshaft-driven pulley to a pulley driving the fan, alternator, or other engine accessory. It is usually V-shaped in cross section with the point of the V fitting into a groove in the pulley".
    This article will guide you through a generic tune up on most any car or light duty gasoline-powered vehicle built within the last 20 years or so. We will presume that you are tuning up your engine because it has reached the mileage or time point to do so, and that you are NOT performing a tune up to cure an engine performance defect. We make this distinction...
    Does your ride have timing gears, a timing belt, or a timing chain? Is one better than the other? And perhaps most importantly, do I need to be concerned about the recommendation to replace the timing belt at a certain mileage interval? Welcome to our discussion of "engine timing".