Vehicle Fitment:
2007-2013 for Lexus for ES350 3.5L
2007-2013 for Lexus for RX350 3.5L
2010-2013 for Lexus for RX450h 3.5L
2005-2010 for Toyota for Avalon 3.5L
2007-2010 for Toyota for Camry 3.5L
2008 2010 for Toyota for Highlander 3.5L
2006-2010 for Toyota for RAV4 3.5L
2007 2009 2010 for Toyota for Sienna 3.5L

Reference OEM Number:
13506-0P011, 13560-0P010, 13550-0P010, 13540-31021, 13561-31021, 13559-31020, 13562-0P010, 13507-0P010, 13530-31021, 13521-0P011

Package Include:
1 Timing Chain lower (primary 170 links)
2 Timing Chain upper (secondary)
1 Tensioner lower #1 (primary, ratchet style)
1 Tensioner upper #2 (right, secondary)
1 Tensioner upper #3 (left, secondary)
2 Guide Rail upper (upper rail)
1 Guide Rail lower (tensioner rail)
1 Guide Rail lower (fixed rail)
1 Crank Sprocket (18 teeth single row)
1 Idler Sprocket (23mm I.D. bushing and rubber dampened) Sept. 2005-'10 production
2 Exhaust Cam Sprockets - are not included
2 Intake Cam Sprockets - are not included
1 Water Pump w/ Gasket

Installation Steps
Step 1: You will need to disassemble and reassemble differentengine parts
Step 2: Disconnect the radiator by removing the radiator cap
Step 3: Use the owner's manual to locate the routing diagramto remove thecomponents of the drive belt.
Step 4: Removing the timing chain, unbolt its cover from theengine block.
Step 5: Install new timing chain and make sure that you alignthe newchain exactly with the marks on the gears from the oldchain.
Step 6: Replace the crankshaft seal, use a punch and a hammer,tappingthe ne'w timing cover with the new crankshaft seal.
Step 7: Reassemble the cooling system and the components of the drive belt.