Vehicle Set: Click here to shop 2012 Kia Optima parts.

2012 Kia Optima Engine Components

Looking for aftermarket parts to modify or upgrade your 2012 Kia Optima with engine components? At Tunersports.com we carry a huge selection of the top name brand performance engine component parts and accessories.

Engine Component Parts:

Recently Added Engine Component Parts:

IN STOCK King Engine Bearings Main Bearings MB5771XP0.25 King Engine Bearings Hyundai G4KF Main Bearing Set - Size +0.25mm $152.99 Details
IN STOCK - LOW King Engine Bearings Rod Bearings CR4634XP0.25 King Engine Bearings Hyundai G4KF Connecting Rod Bearing Set - Size +0.25mm $115.09 Details
IN STOCK Victor Reinz Valve Cover Sets VS50555 MAHLE Original Hyundai Genesis Coupe 14-13 Valve Cover Set $41.70 Details
IN STOCK - LOW Torque Solution Engine Mount Inserts TS-KIA-001 Torque Solution Lower Engine Mount Inserts: Kia Optima T-GDI 2011+ $63.79 Details
IN STOCK Mishimoto Oil Filler Caps MMOFC-MAZ-HOONRD Mishimoto Mazda Hoonigan Oil Filler Cap - Red $89.50 CLEARANCE VIEW PRICE IN CART Details
IN STOCK Mishimoto Oil Filler Caps MMOFC-MAZ-BK Mishimoto Mazda Oil Filler Cap - Black $73.50 Details
IN STOCK King Engine Bearings Main Bearings MB5707SI King Engine Bearings Hyundai G4KE/G4KC Main Bearings (Set of 5) $50.36 Details
IN STOCK King Engine Bearings Rod Bearings CR4624SM King Engine Bearings Hyundai G4KE/G4KC Rod Bearings (Set of 4) $77.36 Details
IN STOCK King Engine Bearings Rod Bearings CR4668SM King Chrysler/Mitsubishi/Hyundai/Kia World Engine Connecting Rod Bearing Set - Size STD $61.27 Details
IN STOCK King Engine Bearings Rod Bearings CR4624SM0.25 King Engine Bearings Hyundai G4KE/G4KC Rod Bearings (Set of 4) - Size +.25mm $77.36 Details

Popular Engine Component Parts:

IN STOCK King Engine Bearings Rod Bearings CR4624SM King Engine Bearings Hyundai G4KE/G4KC Rod Bearings (Set of 4) $77.36 Details
IN STOCK ACL Race Series Rod Bearings 4B1293HX-STD ACL Hyundai G4KF 2.0T Standard Size High Performance w/ Extra Oil Clearance Rod Bearing Set $130.75 Details
IN STOCK ACL Race Series Main Bearings 5M1295H-STD ACL Hyundai G4KF 2.0T Standard Size High Performance Main Bearing Set $236.25 Details
IN STOCK King Engine Bearings Rod Bearings CR4624SM0.25 King Engine Bearings Hyundai G4KE/G4KC Rod Bearings (Set of 4) - Size +.25mm $77.36 Details
IN STOCK Mishimoto Oil Filler Caps MMOFC-MAZ-HOONRD Mishimoto Mazda Hoonigan Oil Filler Cap - Red $89.50 CLEARANCE VIEW PRICE IN CART Details
IN STOCK King Engine Bearings Rod Bearings CR4624SM0.75 King Engine Bearings Hyundai G4KE / G4KC (Size +075) Rod Bearings (Set of 4) $77.36 Details
IN STOCK ACL Race Series Rod Bearings 4B1293H-STD ACL Hyundai G4KF 2.0T Standard Size High Performance Rod Bearing Set $130.75 Details
IN STOCK King Engine Bearings Main Bearings MB5771XP0.25 King Engine Bearings Hyundai G4KF Main Bearing Set - Size +0.25mm $152.99 Details
IN STOCK - LOW King Engine Bearings Rod Bearings CR4634XP0.25 King Engine Bearings Hyundai G4KF Connecting Rod Bearing Set - Size +0.25mm $115.09 Details