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2012 Toyota 4Runner Engine Components

Looking for aftermarket parts to modify or upgrade your 2012 Toyota 4Runner 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:

Westin Running Board Mount Kits 28-32165
IN STOCK - LOW
Westin Running Board Mount Kits 28-32165
Westin 10-17 Toyota 4Runner Trail / 14-23 SR5/TRD/PRO Outlaw Running Boards
$803.99
Cometic Gasket Head Gaskets C4602-047
IN STOCK - LOW
Cometic Gasket Head Gaskets C4602-047
Cometic Toyota 4E-FE/4E-FTE/5E-FE/5E-FHE 75mm Bore .047in MLS Cylinder Head Gasket
$114.47
aFe Thottle Bodies 46-39102
IN STOCK
aFe Thottle Bodies 46-39102
aFe POWER 10-23 Toyota 4Runner V6 4.0L / 10-14 Toyota FJ Cruiser V6 4.0L 76mm Billet Throttle Body
$363.36
Westin Running Board Mount Kits 27-1945
IN STOCK
Westin Running Board Mount Kits 27-1945
Westin 2010-2013 Toyota 4Runner SR5 Running Board Mount Kit - Black
$154.36
King Engine Bearings Rod Bearings CR6872SM
IN STOCK - LOW
King Engine Bearings Rod Bearings CR6872SM
King Engine Bearings Toyota 1GR-FE Connecting Rod Bearing Set - Size STD
$49.72
King Engine Bearings Main Bearings MB4526SI0.25
IN STOCK
King Engine Bearings Main Bearings MB4526SI0.25
King Engine Bearings Toyota 1GR-FE (Size +0.25mm) Crankshaft Main Bearing Set
$62.40
King Engine Bearings Rod Bearings CR6872SM0.25
IN STOCK
King Engine Bearings Rod Bearings CR6872SM0.25
King Engine Bearings Toyota 1GR-FE Connecting Rod Bearing Set - Size +.25mm
$49.72
ICON Bearing Kits 611067
IN STOCK
ICON Bearing Kits 611067
ICON Toyota Tacoma/FJ/4Runner Lower Coilover Bearing & Spacer Kit
$96.23
ACL Race Series Rod Bearings 6B8262H-.025
IN STOCK - LOW
ACL Race Series Rod Bearings 6B8262H-.025
ACL Toyota 1GR-FE V6 DOHC .025mm Oversized High Performance Rod Bearing Set
$103.69
ACL Race Series Main Bearings 4M8263H-.25
IN STOCK - LOW
ACL Race Series Main Bearings 4M8263H-.25
ACL Toyota 1GR-FE V6 Tundra .25mm Oversized High Performance Main Bearing Set
$113.86

Popular Engine Component Parts:

ICON Bearing Kits 611067
IN STOCK
ICON Bearing Kits 611067
ICON Toyota Tacoma/FJ/4Runner Lower Coilover Bearing & Spacer Kit
$96.23
aFe Thottle Bodies 46-39102
IN STOCK
aFe Thottle Bodies 46-39102
aFe POWER 10-23 Toyota 4Runner V6 4.0L / 10-14 Toyota FJ Cruiser V6 4.0L 76mm Billet Throttle Body
$363.36
Westin Running Board Mount Kits 27-1945
IN STOCK
Westin Running Board Mount Kits 27-1945
Westin 2010-2013 Toyota 4Runner SR5 Running Board Mount Kit - Black
$154.36
Cometic Gasket Head Gaskets C4602-047
IN STOCK - LOW
Cometic Gasket Head Gaskets C4602-047
Cometic Toyota 4E-FE/4E-FTE/5E-FE/5E-FHE 75mm Bore .047in MLS Cylinder Head Gasket
$114.47
Westin Running Board Mount Kits 28-32165
IN STOCK - LOW
Westin Running Board Mount Kits 28-32165
Westin 10-17 Toyota 4Runner Trail / 14-23 SR5/TRD/PRO Outlaw Running Boards
$803.99
ACL Race Series Rod Bearings 6B8262H-.025
IN STOCK - LOW
ACL Race Series Rod Bearings 6B8262H-.025
ACL Toyota 1GR-FE V6 DOHC .025mm Oversized High Performance Rod Bearing Set
$103.69
ACL Race Series Main Bearings 4M8263H-.25
IN STOCK - LOW
ACL Race Series Main Bearings 4M8263H-.25
ACL Toyota 1GR-FE V6 Tundra .25mm Oversized High Performance Main Bearing Set
$113.86