VQ40DE 4.0L DOHC V6 Full Engine Overhaul Kit | Timing Chain, Sprockets, Oil Pump, Water Pump, Head Gasket & Bearing Set

Vehicle Fitment

Nissan

Suzuki

OEM Cross Reference Part Numbers

Timing Chain Kit Assembly

Oil Pump

Water Pump

MLS Cylinder Head Gasket Set

Torque-Spec Cylinder Head Bolt Kit

Piston Ring Set

Main Bearings

Connecting Rod Bearings

Crank Thrust Washers

Complete Package Includes

Product Advantages

1. Heavy-duty timing chain assembly with reinforced alloy sprockets eliminates common VQ40DE failures: timing stretch, cold-start rattling, CVTCS VVT phase deviation and power loss.
2. Standard oil pump maintains stable oil pressure under heavy load/towing conditions to protect crankshaft and bearings from premature wear.
3. High-flow water pump solves engine overheating during off-road climbing and heavy hauling, paired with leak-proof mounting gasket.
4. MLS multi-layer steel head gaskets resist high combustion heat and pressure, preventing blown head gaskets, coolant cross-contamination and oil seepage.
5. Low-friction bimetallic main & rod bearings plus matched thrust washers stabilize crankshaft operation, reduce abnormal vibration and extend engine service life.
6. One-stop integrated combo avoids scattered separate parts purchasing, greatly cutting preparation time for repair shops and DIY rebuilders. All raw materials meet OEM dimensional standards for direct plug-and-play installation.

Purchase Notes

1. Carefully verify OEM part numbers, vehicle trim, production year and VQ40DE engine code before placing orders to guarantee accurate compatibility.
2. Feel free to contact our customer service team anytime for pre-sales matching consultation if you are unsure whether this kit fits your vehicle.

Warranty Policy