MPLUS Timing Chain Tensioner Guide Kit - Compatible with 2007-2009 Nissan Altima & 2007-2010 Nissan Sentra 2.5L QR25DE Engine - Includes Cam Crank Sprocket - Perfect for Engine Repair & Maintenance

Car Application: 07 - 09 for Nissan Altima 2.5L 2500CC L4 DOHC, (16 VALVE) "QR25DE"07 - 10 for Nissan Sentra 2.5L 2500CC L4 DOHC, (16 VALVE) "QR25DE" This Item Includes: 1 Timing Chain upper (cam chain 164 links)1 Tensioner (for cam chain)1 Top Guide Rail (upper rail)1 Right Guide Rail (long tensioner rail)1 Left Guide Rail (long fixed guide rail)1 Cam Sprocket (exhaust 44 teeth)1 Crank Sprocket (22T / 38T combo)1 Balance Shaft Chain (crank to b/shaft 66 link)1 Tensioner & Rail (balance shaft tensioner)1 Balance shaft Guide Rail (b/shaft chain guide)1 Balance shaft Sprocket (19 Teeth, .235" depth) for Altima & Sentra Our timing kits may include timing chains,camshaft sprockets,tensioners, and guides About timing chain When the timing chain fails, it will damage the engine. After replacing the new timing chain, the engine noise will be reduced to ensure the engine life. About sprockets When the camshaft and crank gear sprockets are damaged, the engine will make a loud noise, need replace the new camshaft and crank gear sprockets to ensure that the engine works normally. About tensioners The tensioner is a retaining device in the chain drive system that periodically checks and replaces the new tensioner to avoid chain jumps. About guides The guide rail has been used for a long time, the material will be aging, and the new guide rail will be replaced to ensure the normal operation of the chain and avoid engine failure. Variable Valve Timing (VVT) Solenoids As an engine parts specialist, Maxwin offers a complete range of Oil Control Valves. The addition of this product complements our massively popular Timing Chain ranges meaning we are now able to offer the complete program from VVT to control valve to timing chain. Customer questions & answers Why choose our timing chain kit? Each chain has a Timing Chain mark for easier installation. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance. What can we provide you more professionally? Our timing chain kit could combine with water pump or oil pump, One-stop shopping for your savings time. When will the time chain be replaced? Keep your engine's valvetrain in perfect time. After the chain is used for a long time, it will be elongated, worn, cracked, peeled off and broken. If there is any damage, it will not be reused and should be replaced.