Vehicle Fitment:
2007-2013 for Mazda for 3 2.3L
2003-2007 for Mazda for 6 2.3L
2007-2012 for Mazda for CX-7 2.3L
2010 for Mazda for CX-7 2.5L

Reference OEM Number:
L3K9-11-316 L3K9-14-143 AW4126

Package Include:
1 x Timing Chain (138 Links)
1 x Oil Pump Chain (60 Links)
1 x Gear
1 x Crank Gear
1 x Oil Pump Gear
1 x Tensioner
1 x Timing Chain Guide-(Left)
1 x Timing Chain Guide-(Right)
1 x TENSIONER(Oil Pump)
1 x Oil Chain Guide-(Oil Pump)
1 x Water Pump
1 x Thermostat with Housing Assembly

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.