NISSAN 13085-VC205 Timing Chain Guide

The genuine Nissan 13085-VC205 timing chain guide (GUIDE CHAIN) is a critical component of the engine valve timing system. Its function is to provide precise and stable guidance for the timing chain within the timing case, preventing lateral deflection, chain whipping, and timing jump across the camshaft and crankshaft sprockets. The optimized guide profile ensures low-friction running of the timing chain, thereby guaranteeing exact mechanical synchronization between the engine valves and pistons.

Operation and Importance of Replacement:
During engine operation, the chain guide is subjected to continuous mechanical friction and severe thermal stress. Wear, grooving on the contact surface, or brittleness and cracking of the synthetic sliding layer can result in chain slack, increased engine noise (rattling or metallic clatter from the timing cover), and ultimately timing misalignment or severe catastrophic internal engine damage (valve-to-piston contact). When overhauling the timing system, replacing the chain guide with a genuine OEM part is essential to ensure long-term durability and reliability.

Technical Specifications:

• Product Type: Timing Chain Guide (Guide Chain)
• Manufacturer: Nissan (Genuine OEM part)
• Part Number: 13085-VC205
• Compatible Engine Types: 4.8L TB48E / TB48DE (Inline-6 petrol engines)
• Mounting Position: Engine block / cylinder head timing side
• Design: Heat- and wear-resistant synthetic sliding surface with a high-strength structural backing

Compatible Vehicles:

• Nissan Patrol (Y61) 4.8 [2001 - 2012] (GUIDE CHAIN (TB48DE))
• Nissan Safari (GCY61) 4.8 [2017 - 2017] (GUIDE CHAIN (TB48DE))
• Nissan Safari Pick Up (TY61) 4.8 [2012 - 2014] (GUIDE CHAIN (TB48DE))
• Nissan Safari Pick Up (TY61) 4.8 [2011 - 2012] (GUIDE CHAIN (TB48E))
• Nissan Safari Pick Up (GCTY61) 4.8 [2017 - 2017] (GUIDE CHAIN (TB48DE))