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Kia Optima Valve Train Parts

This page brings together valve train parts for the Kia Optima covering model years 2001 through 2020, including timing belts, tensioners, idler pulleys, variable timing solenoids, and component kits. Choose your model year above and this page keeps only the valve train parts that fit your Kia Optima. Each listing is matched to our vehicle fitment data before it appears here.

121 - 150 of 160 results

Best Seller Free Shipping
Picture of Holstein Variable Valve Timing Solenoid

Holstein Variable Valve Timing Solenoid

53 reviews
Vehicle Specific
from $21
In Stock (10+)
Picture for manufacturer Holstein
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Best Seller Free Shipping
Picture of Motorad Engine Variable Valve Timing VVT Solenoid

Motorad Engine Variable Valve Timing VVT Solenoid

37 reviews
Vehicle Specific
from $21
In Stock (10+)
Picture for manufacturer Motorad
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Best Seller Free Shipping
Picture of Aisin Hydraulic Timing Belt Tensioner

Aisin Hydraulic Timing Belt Tensioner

54 reviews
from $29
In Stock (10+)
Picture for manufacturer Aisin Automotive Casting Tennessee
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Free Shipping
Picture of Aisin Engine Variable Timing Oil Control Valve

Aisin Engine Variable Timing Oil Control Valve

5 reviews
from $94
In Stock (10+)
Picture for manufacturer Aisin Automotive Casting Tennessee
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Picture of Supertech Performance GDE-MEVOX-OS Oversized Exhaust Valve Guide Magnesium Bronze Representative Photo, actual item may vary

Supertech Performance GDE-MEVOX-OS Oversized Exhaust Valve Guide Magnesium Bronze

5 reviews
Part: GDE-MEVOX-OS
Vehicle Specific
$8.76
Ships from manufacturer
Picture for manufacturer Supertech Performance
Free Shipping
Picture of Supertech Performance SPRK-HY1015-3 Dual Valve Spring Retainer Kit

Supertech Performance SPRK-HY1015-3 Dual Valve Spring Retainer Kit

30 reviews
Part: SPRK-HY1015-3
Vehicle Specific
$544.09
Ships from manufacturer
Picture for manufacturer Supertech Performance
Picture of Supertech Performance MIVN-1017 High-Performance Engine Valve

Supertech Performance MIVN-1017 High-Performance Engine Valve

22 reviews
Part: MIVN-1017
Vehicle Specific
$21.74
Ships from manufacturer
Picture for manufacturer Supertech Performance
Picture of Supertech Performance MIVN-1019 High-Performance Engine Valve

Supertech Performance MIVN-1019 High-Performance Engine Valve

42 reviews
Part: MIVN-1019
Vehicle Specific
$21.74
Ships from manufacturer
Picture for manufacturer Supertech Performance
Free Shipping
Picture of Gates TCK337 PowerGrip Timing Belt Component Kit

Gates TCK337 PowerGrip Timing Belt Component Kit

40 reviews
Part: TCK337
Vehicle Specific
$174.29
1 left at this price
Picture for manufacturer Gates
Picture of Manley 11624-8 Race Master Intake Valves Ford Coyote 5.0L 37.5mm

Manley 11624-8 Race Master Intake Valves Ford Coyote 5.0L 37.5mm

14 reviews
Part: 11624-8
$264.06
4 left at this price
Picture for manufacturer Manley
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Picture of Gates VVS132 Variable Valve Timing Solenoid

Gates VVS132 Variable Valve Timing Solenoid

34 reviews
Part: VVS132
Vehicle Specific
$112.46
Ships from manufacturer
Picture for manufacturer Gates
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Picture of Gates VVS187 Variable Valve Timing Solenoid

Gates VVS187 Variable Valve Timing Solenoid

59 reviews
Part: VVS187
Vehicle Specific
$97.17
Ships from manufacturer
Picture for manufacturer Gates
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Picture of Gates VVS184 Variable Valve Timing VVT Solenoid

Gates VVS184 Variable Valve Timing VVT Solenoid

73 reviews
Part: VVS184
Vehicle Specific
$98.21
Ships from manufacturer
Picture for manufacturer Gates
Picture of Spectra VTS1036 Premium Variable Valve Timing Solenoid

Spectra VTS1036 Premium Variable Valve Timing Solenoid

24 reviews
Part: VTS1036
Vehicle Specific
$30.73
Ships from manufacturer
Picture for manufacturer Spectra
Picture of Spectra VTS1046 Premium Variable Valve Timing Solenoid

Spectra VTS1046 Premium Variable Valve Timing Solenoid

47 reviews
Part: VTS1046
Vehicle Specific
$30.73
Ships from manufacturer
Picture for manufacturer Spectra
Picture of GMB North America 446-3476 Accessory Drive Belt Idler Pulley Assembly

GMB North America 446-3476 Accessory Drive Belt Idler Pulley Assembly

26 reviews
Part: 446-3476
$10.21
In Stock (9)
Picture for manufacturer GMB North America
Picture of GMB North America 446-1061 Timing Belt Tensioner Pulley

GMB North America 446-1061 Timing Belt Tensioner Pulley

10 reviews
Part: 446-1061
$32.26
4 left at this price
Picture for manufacturer GMB North America
Free Shipping
Picture of Cloyes C900 Timing Chain

Cloyes C900 Timing Chain

5 reviews
Part: C900
Vehicle Specific
$70.08
In Stock (9)
Picture for manufacturer Cloyes
Picture of Cloyes 9-5557 Timing Chain Tensioner Guide

Cloyes 9-5557 Timing Chain Tensioner Guide

43 reviews
Part: 9-5557
Vehicle Specific
$15.89
3 left at this price
Picture for manufacturer Cloyes
Picture of GMB North America 4461101 Engine Timing Belt Tensioner

GMB North America 4461101 Engine Timing Belt Tensioner

22 reviews
Part: 4461101
$12.37
In Stock (10+)
Picture for manufacturer GMB North America
Picture of GMB North America 4481050 Belt Idler Pulley

GMB North America 4481050 Belt Idler Pulley

51 reviews
Part: 4481050
$16.06
2 left at this price
Picture for manufacturer GMB North America
Picture of DNJ Engine Components VG167 Valve Guide 1.8L-2.4L DOHC L4

DNJ Engine Components VG167 Valve Guide 1.8L-2.4L DOHC L4

8 reviews
Part: VG167
Vehicle Specific
$9.89
In Stock (10+)
Picture for manufacturer DNJ Engine Components
Free Shipping
Picture of US Motor Works USTK313 Engine Timing Belt Kit Representative Photo, actual item may vary

US Motor Works USTK313 Engine Timing Belt Kit

43 reviews
Part: USTK313
$209.94
2 left at this price
Picture for manufacturer US Motor Works
Free Shipping
Picture of US Motor Works USTK337 Timing Belt Component Kit Representative Photo, actual item may vary

US Motor Works USTK337 Timing Belt Component Kit

52 reviews
Part: USTK337
$295.92
1 left at this price
Picture for manufacturer US Motor Works
Free Shipping
Picture of Aisin OCVK-024 Variable Valve Timing Oil Control Valve

Aisin OCVK-024 Variable Valve Timing Oil Control Valve

34 reviews
Part: OCVK-024
$80.10
In Stock (6)
Picture for manufacturer Aisin Automotive Casting Tennessee
Picture of Spectra Premium VTS1081 Engine Variable Valve Timing (vvt) Solenoid

Spectra Premium VTS1081 Engine Variable Valve Timing (vvt) Solenoid

14 reviews
Part: VTS1081
Vehicle Specific
$25.43
3 left at this price
Picture for manufacturer Spectra
Free Shipping
Picture of Melling 3-1095S Stock Replacement Timing Chain - Kit Representative Photo, actual item may vary

Melling 3-1095S Stock Replacement Timing Chain - Kit

50 reviews
Part: 3-1095S
$279.14
2 left at this price
Picture for manufacturer Melling
Free Shipping
Picture of GMB North America 2446-0315 Timing Belt & Component Kit Representative Photo, actual item may vary

GMB North America 2446-0315 Timing Belt & Component Kit

50 reviews
Part: 2446-0315
$117.27
2 left at this price
Picture for manufacturer GMB North America
Free Shipping
Picture of Aisin OCVK-026 Variable Valve Timing Oil Control Valve (VVT Solenoid) Representative Photo, actual item may vary

Aisin OCVK-026 Variable Valve Timing Oil Control Valve (VVT Solenoid)

50 reviews
Part: OCVK-026
$97.37
4 left at this price
Picture for manufacturer Aisin Automotive Casting Tennessee
Free Shipping
Picture of Melling S1293 Crankshaft Timing Chain Sprocket Representative Photo, actual item may vary

Melling S1293 Crankshaft Timing Chain Sprocket

31 reviews
Part: S1293
$74.33
1 left at this price
Picture for manufacturer Melling

What's here for your Kia Optima

  • Engine Variable Timing Solenoids
  • Engine Timing Idler Pulleys
  • Engine Timing Belt Tensioners
  • Engine Timing Belts
  • Engine Timing Belt Kits
  • Engine Timing Belt Tensioner Hydraulic Assemblies
  • Engine Timing Belt Component Kits

The widest selection here comes from Melling, Gates, Dayco, and DNJ Engine Components, spanning OE replacement parts, complete kits, and gasket-included assemblies. Other categories Kia Optima owners shop for: Kia Optima Brake Rotors and Drums, Kia Optima Shocks and Struts and Kia Optima Springs and Suspension Parts, or browse all Kia Optima parts and accessories.