This timing chain kit 13028‑ZK01C is full‑set timing repair assembly for Nissan VK56DE 5.6L V8 gasoline engine. The kit includes main timing chains, dual hydraulic tensioners, timing guides, damper rails, crankshaft sprocket and camshaft sprockets, covers most consumable timing parts during engine disassembly and rebuild. Aftermarket replacement for Nissan Titan, Armada and Infiniti QX56 from 2004‑2015.
Timing chain uses heat‑treated alloy steel with nitriding surface treatment, great tensile strength and wear resistance for large‑displacement V8 working load. Hydraulic tensioners keep stable chain tension under varied engine speed. Steel‑back reinforced nylon guides resist high temperature, oil corrosion and long‑term friction. Precision sprockets maintain accurate crank‑camshaft timing synchronization.
Common failure symptoms: noticeable rattling noise from engine front cover, timing chain stretch, timing jump, rough idle, power loss, engine misfire, potential valve‑piston collision risk. Every kit passes sampling inspection before shipment, matches original OE dimension, no modification needed for installation. Essential overhaul spare‑part for VK56DE large V8 engine maintenance.
