Timing Chain Kit & VVT Gears for 2003-07 Nissan Murano INFINITI I35 3.5L VQ23DE
The Nissan VQ23DE engine timing chain kit (for Teana J31/J32 models) typically includes 3 chains (1 main chain, 2 upper chains), 3 tensioners, 3-4 guide rails, 1 crankshaft sprocket, and 2 camshaft sprockets. Key components usually include a 196-link (lower) and a 66-link (upper) chain. These kits are designed for 2.3-liter/3.5-liter engines and are generally suitable for models from 2003 to 2013.
Description
Chain: One main lower chain (approximately 196 links) and two auxiliary upper chains (approximately 66 links).
Tensioners: Includes a lower main tensioner and two upper timing chain tensioners (left and right).
Guides: Typically 3-4 plastic/metal chain guides (guide bars) to ensure accurate positioning.
Sprockets: 1 crankshaft sprocket (approximately 26 teeth) and 2 camshaft sprockets (approximately 36 teeth).
Material: Usually made of high-strength metal components for durability.
Compatibility: Specifically designed for the 2.3L VQ23DE engine (suitable for Nissan Teana J31/J32, Cefiro, Renault Samsung SM7/Safrane).
