Performance Timing Chain Kit for Nissan Quest (2004-2009) 3.5L

Heavy-Duty Timing Chain & Water Pump Kit for 2004-2009 Nissan Quest (V42)

What it Does: The Performance Timing Chain Kit replaces the stretched factory timing chains, worn guides, and failing water pump on the 2004-2009 Quest to eliminate engine rattle and restore precise valve synchronization.

The Stock Nissan Quest Timing Drive Failure

Factory nylon timing chain guides and secondary tensioner shoes on the VQ35DE platform suffer from severe thermal fatigue and oil-shearing degradation over time. As the tensioner pads wear through down to metal, slack develops across the primary and secondary chains. This produces pronounced cold-start chain slap, throws camshaft correlation DTCs (P0011, P0021), and risks catastrophic interference valve-to-piston contact. Additionally, internal water pump bearing failure often compromises the front timing cover seal, risking coolant contamination into the crankcase.

The Engineering Solution

This timing overhaul system utilizes high-tensile, pre-stressed link-belt steel chains engineered to eliminate pitch elongation and prevent timing drift under load. Upgraded tensioner rails feature high-density, low-friction composite friction surfaces that resist grooving and hydraulic pressure loss. Paired with hardened 26-tooth crank and secondary cam sprockets, alongside an OEM-spec high-flow water pump, this complete service kit restores factory cam phase angle stability across the entire V42 operational rev range.

What's Included

• 1 Timing Chain Lower (196 link channel back)
• 2 Timing Chains Upper (1 left and 1 right)
• 1 Tensioner Lower
• 1 Tensioner Upper (secondary left side)
• 1 Tensioner Upper (secondary right side)
• 1 Guide Rail (smallest - left fixed, 2 bolt holes)
• 1 Guide Rail (new style - right tensioner rail)
• 1 Guide Rail (new style - top)
• 2 Cam Sprockets External (secondary drive)
• 1 Crank Sprocket (26 teeth)
• 1 Engine Water Pump

Technical Specifications

Compatibility

• 2004-2009 Nissan Quest 3.5L V6 DOHC 24-Valve VQ35DE (Base, S, SL, SE)

Frequently Asked Questions & Fitment Warnings

Does this fit the V42 Quest?

Yes, this is a direct fit for the 2004-2009 Nissan Quest equipped with the VQ35DE engine. Internal variable valve timing sprockets (52/36 teeth) are not included and must be inspected and transferred or purchased separately.

Does this kit require timing mark alignment tools during installation?

Yes, professional installation requires aligning the colored chain links with the timing marks on the sprockets and torquing all tensioner fasteners strictly to factory factory specs to prevent valve timing codes.

The Nissan VQ Standard

Engineered to handle the high-revving dynamics of Nissan's classic V6 architecture, this complete timing and cooling refresh kit delivers the mechanical durability and exact camshaft indexing demanded by experienced engine builders.