Nissan Teana 2.3L / 2.5L / 3.5L (VQ23DE, VQ25DE, VQ35DE) Timing Chain Kit

The Nissan VQ23DE timing chain kit (applicable to the 2003–2008 Nissan Teana J31) typically includes one main timing chain (usually 196 links), two secondary camshaft chains (usually 66 links), three hydraulic tensioners, and timing chain guides. Furthermore, the kit usually contains VVT camshaft sprockets (gears) and a crankshaft gear; all components are designed and manufactured to OEM specifications.

Description

Timing Chain Kit Components (Typical VQ23DE Engine Configuration)
Main Chain: 1 Lower Timing Chain (typically Model SCH 5x6x196L or a similar extended-length chain).
Sub-Chains: 2 Upper Timing Chains (typically Model SCH 5x4x66L).
Tensioners: 3 Hydraulic Tensioners (1 Lower, 2 Upper).
Guides: 3 Timing Chain Guides (positioned on the tension side and slack side, respectively).
Sprockets: 2 Camshaft Sprockets (VVT Cam Gears) and 1 Crankshaft Sprocket.