Fitment: For 04 – 06NISSAN ALTIMA 3.5L 3498CC V6 DOHC Specifications Note: (24 valves) Engine Code “VQ35DE” – Inner cam sprockets are NOT included For 04 – 08NISSAN MAXIMA 3.5L 3498CC V6 DOHC Specifications Note: (24 valves) Engine Code “VQ35DE” – Inner cam sprockets are NOT included For 04 – 09NISSAN QUEST 3.5L 3498CC V6 DOHC Specifications Note: (24 valves) Engine Code “VQ35DE” – Inner cam sprockets are NOT included Description: 100% brand new, never used Manufactured to meet or exceed OEM specifications. Engine Code: VQ35DE HIGH QUALITY OEM REPLACEMENT PARTS. Professional installation is highly recommended. Instruction manual is not included. Package includes: 1* Lower Timing Chain (196 Link Channel Rear), 2* Upper Timing Chains (1 Left & 1 Right), 1* Lower Tensioner (Lower Tensioner), 1* Upper Tensioner (Secondary Left Side), 1* Upper Tensioner (Secondary Right Side), 1* Guide (Smallest – Left Fixed, 2 Bolt Holes), 1* Guide (New Style – Tensioner Guide Right), 1* Guide (New Style – Upper) 2* Outer Cam Sprocket (2 Secondary Required), 2* Inner Cam Sprockets (2 52/36 Teeth Required) are not included, 1* Crank Sprocket (26 Teeth), 1* Water Pump As the picture, without instruction manual.