My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE
Categories
  • Tire and Wheel
  • RV & Marine
  • Suspension
  • Tools and Equipment
  • Body
  • Transmission
  • Brake
  • Accessories and Fluids
  • Engine
  • Electrical, Charging and Starting
  • Driveline and Axles
  • Belts and Cooling
  • Home Improvement
  • Air and Fuel Delivery
  • HVAC
  • Electrical, Lighting and Body
  • Engines & Engine Parts
  • Exhaust
  • Steering
  • Powersports & Motorcycle
  • Ignition
  • Emission Control
  • Entertainment and Telematics
  • Wiper and Washer
  • Hardware and Service Supplies
  • Household, Shop and Office Products
  • Transfer Case
  • Multifunction Terms
  • Lawn & Garden
Manufacturers
View all
Want to receive promotions and offers?

Kia Optima Engine Bearings

Engine bearings for the Kia Optima span model years 2001–2020, covering both connecting rod bearings and crankshaft main bearings across the range. Select your year above and we'll show only the engine bearings that fit your Kia Optima. Fitment is checked against our vehicle data for every part listed.

1 - 6 of 6 results

Best Seller Free Shipping
Picture of King Engine Bearings Main Bearing Set Oversize

King Engine Bearings Main Bearing Set Oversize

14 reviews
Vehicle Specific
from $12
In Stock (10+)
Picture for manufacturer King Engine Bearings
View Options
Best Seller Free Shipping
Picture of Clevite Engine Connecting Rod Bearing Pairs

Clevite Engine Connecting Rod Bearing Pairs

40 reviews
Vehicle Specific
from $4
In Stock (10+)
Picture for manufacturer Clevite
View Options
Best Seller Free Shipping
Picture of DNJ Engine Components Crankshaft Main Bearing Set Standard Size

DNJ Engine Components Crankshaft Main Bearing Set Standard Size

23 reviews
Vehicle Specific
from $32
In Stock (10+)
Picture for manufacturer DNJ Engine Components
View Options
Free Shipping
Picture of Keystone License Plate Bracket

Keystone License Plate Bracket

45 reviews
Vehicle Specific
from $8
In Stock (10+)
Picture for manufacturer Keystone
View Options
Free Shipping
Picture of King Engine Bearings MB5771XP0.5 Main Bearing Set for Hyundai G4KF 2.0L Turbo

King Engine Bearings MB5771XP0.5 Main Bearing Set for Hyundai G4KF 2.0L Turbo

27 reviews
Part: MB5771XP0.5
Vehicle Specific
$161.54
1 left at this price
Picture for manufacturer King Engine Bearings
Picture of King Engine Bearings CR4668SM0.75 Connecting Rod Bearing Set 0.75mm Oversize

King Engine Bearings CR4668SM0.75 Connecting Rod Bearing Set 0.75mm Oversize

18 reviews
Part: CR4668SM0.75
Vehicle Specific
$38.48
Ships from manufacturer
Picture for manufacturer King Engine Bearings

What's here for your Kia Optima

  • Engine Connecting Rod Bearings
  • Engine Crankshaft Main Bearings

The widest selection here comes from King Engine Bearings, DNJ Engine Components, Clevite, and Keystone. 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.