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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.

91 - 120 of 160 results

Best Seller
Picture of Supertech Performance MEVI-1019 High-Performance Engine Intake/Exhaust Valve

Supertech Performance MEVI-1019 High-Performance Engine Intake/Exhaust Valve

17 reviews
Part: MEVI-1019
Vehicle Specific
$32.89
Ships from manufacturer
Picture for manufacturer Supertech Performance
Best Seller
Picture of Supertech Performance MEVI-1017 High-Performance Engine Intake/Exhaust Valve

Supertech Performance MEVI-1017 High-Performance Engine Intake/Exhaust Valve

19 reviews
Part: MEVI-1017
Vehicle Specific
$32.18
Ships from manufacturer
Picture for manufacturer Supertech Performance
Best Seller
Picture of ACDelco 38027 Professional Idler Pulley for Accessory Drive Belt

ACDelco 38027 Professional Idler Pulley for Accessory Drive Belt

21 reviews
Part: 38027
Vehicle Specific
$28.57
In Stock (10+)
Picture for manufacturer ACDelco
Free Shipping
Picture of COMP Cams 11-610-5 Solid Flat Tappet Camshaft Chevy Big Block 396-454

COMP Cams 11-610-5 Solid Flat Tappet Camshaft Chevy Big Block 396-454

9 reviews
Part: 11-610-5
Vehicle Specific
$329.95
1 left at this price
Picture for manufacturer COMP Cams
Free Shipping
Picture of Hayden Automotive Accessory Belt Idler Pulley

Hayden Automotive Accessory Belt Idler Pulley

40 reviews
Vehicle Specific
from $21
In Stock (10+)
Picture for manufacturer Hayden Automotive
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Picture of Melling Stock Replacement Cam Gear

Melling Stock Replacement Cam Gear

47 reviews
Vehicle Specific
from $43
In Stock (10+)
Picture for manufacturer Melling
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Picture of Cloyes Crankshaft Sprocket

Cloyes Crankshaft Sprocket

49 reviews
Vehicle Specific
from $8
In Stock (10+)
Picture for manufacturer Cloyes
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Picture of Melling Stock Replacement Timing Chain Tensioner Guide

Melling Stock Replacement Timing Chain Tensioner Guide

18 reviews
Vehicle Specific
from $13
In Stock (10+)
Picture for manufacturer Melling
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Picture of Bando OHC Timing Belt - Precision Engineered Overhead Cam Replacement

Bando OHC Timing Belt - Precision Engineered Overhead Cam Replacement

23 reviews
Vehicle Specific
from $5
In Stock (10+)
Picture for manufacturer Bando
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Picture of Melling Stock Replacement Balance Shaft Belt Representative Photo, actual item may vary

Melling Stock Replacement Balance Shaft Belt

78 reviews
Vehicle Specific
from $9
2 left at this price
Picture for manufacturer Melling
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Picture of Gates Variable Valve Timing Solenoid

Gates Variable Valve Timing Solenoid

61 reviews
Vehicle Specific
from $11
In Stock (10+)
Picture for manufacturer Gates
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Picture of Spectra Premium Variable Valve Timing Solenoid

Spectra Premium Variable Valve Timing Solenoid

9 reviews
Vehicle Specific
from $15
In Stock (10+)
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Picture of Walker Products Variable Valve Timing VVT Solenoid

Walker Products Variable Valve Timing VVT Solenoid

50 reviews
Vehicle Specific
from $15
In Stock (10+)
Picture for manufacturer Walker Products
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Picture of Airtex Engine Variable Valve Timing Solenoid

Airtex Engine Variable Valve Timing Solenoid

20 reviews
Vehicle Specific
from $24
In Stock (10+)
Picture for manufacturer Airtex Automotive Division
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Picture of NTK Engine Variable Valve Timing (VVT) Solenoid

NTK Engine Variable Valve Timing (VVT) Solenoid

20 reviews
Vehicle Specific
from $43
In Stock (10+)
Picture for manufacturer NTK Oxygen Sensors
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Picture of Melling Variable Valve Timing Camshaft Sprocket Actuator (VVT Cam Phaser)

Melling Variable Valve Timing Camshaft Sprocket Actuator (VVT Cam Phaser)

23 reviews
Vehicle Specific
from $101
In Stock (10+)
Picture for manufacturer Melling
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Picture of Standard Motor Products Variable Valve Timing Actuator Solenoid

Standard Motor Products Variable Valve Timing Actuator Solenoid

67 reviews
Vehicle Specific
from $45
In Stock (8)
Picture for manufacturer Standard Motor Products
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Picture of Aisin Automotive Casting Tennessee Variable Valve Timing Oil Control Solenoid

Aisin Automotive Casting Tennessee Variable Valve Timing Oil Control Solenoid

15 reviews
from $80
In Stock (10+)
Picture for manufacturer Aisin Automotive Casting Tennessee
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Picture of SKF Hydraulic Automatic Timing Belt Tensioner

SKF Hydraulic Automatic Timing Belt Tensioner

8 reviews
Vehicle Specific
from $108
In Stock (10+)
Picture for manufacturer SKF
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Picture of Cloyes Variable Valve Timing VVT Solenoid

Cloyes Variable Valve Timing VVT Solenoid

72 reviews
from $17
In Stock (10+)
Picture for manufacturer Cloyes
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Picture of US Motor Works Timing Belt Kit with Water Pump

US Motor Works Timing Belt Kit with Water Pump

70 reviews
from $76
In Stock (10+)
Picture for manufacturer US Motor Works
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Picture of Standard Motor Products Variable Valve Timing (VVT) Solenoid Actuator

Standard Motor Products Variable Valve Timing (VVT) Solenoid Actuator

49 reviews
Vehicle Specific
from $82
In Stock (10+)
Picture for manufacturer Standard Motor Products
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Picture of Melling Engine Timing Chain Tensioner Guide - Nylon, Single Row Representative Photo, actual item may vary

Melling Engine Timing Chain Tensioner Guide - Nylon, Single Row

47 reviews
Vehicle Specific
from $35
2 left at this price
Picture for manufacturer Melling
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Picture of Holstein Variable Valve Timing VVT Solenoid

Holstein Variable Valve Timing VVT Solenoid

28 reviews
Vehicle Specific
from $23
In Stock (10+)
Picture for manufacturer Holstein
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Picture of Gates Engine Variable Valve Timing VVT Solenoid

Gates Engine Variable Valve Timing VVT Solenoid

28 reviews
Vehicle Specific
from $22
In Stock (10+)
Picture for manufacturer Gates
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Picture of Motorad Variable Valve Timing VVT Solenoid

Motorad Variable Valve Timing VVT Solenoid

27 reviews
Vehicle Specific
from $26
In Stock (10+)
Picture for manufacturer Motorad
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Picture of MAHLE Victor Reinz Engine Camshaft Plug

MAHLE Victor Reinz Engine Camshaft Plug

50 reviews
Vehicle Specific
from $4
In Stock (10+)
Picture for manufacturer MAHLE
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Picture of Melling Stock Replacement Timing Kit

Melling Stock Replacement Timing Kit

41 reviews
Vehicle Specific
from $187
In Stock (10+)
Picture for manufacturer Melling
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Picture of Standard Motor Products Variable Valve Timing Solenoid Actuator

Standard Motor Products Variable Valve Timing Solenoid Actuator

50 reviews
Vehicle Specific
from $33
In Stock (10+)
Picture for manufacturer Standard Motor Products
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Picture of Standard Motor Products Variable Valve Timing Actuator

Standard Motor Products Variable Valve Timing Actuator

49 reviews
Vehicle Specific
from $34
In Stock (10+)
Picture for manufacturer Standard Motor Products
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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.