Stock Nissan variable Valve Timing Control (VTC) intake camshaft pulleys are non-serviceable units that are notorious for making noise and leaking oil. Oil leakage occurs because the rear cam seal plate can rotate independent from the pulley, this wears its internal o-ring seal and eventually leads to an oil leak. The noise is typical with high-mileage pulleys and/or aftermarket higher-pressure valve springs that cause the cams to over-rotate when the intake valve closest.
BDE rebuilt VTC pulleys feature a redesigned piston return spring specifically engineered for the load needed to prevent camshaft over-rotation with installed valve spring pressures up to 80 lbs and permit full VTC function. Oil leaks are eliminated by replacing the o-ring and positively locating the rear cover with a dowel pin thereby preventing it from rotating.
Sold per pair. One pair required per vehicle. Suits Twin Turbo VG30DETT and Non Turbo VG3DE motors.
Please note you will EITHER need to send your old VTC gears to me as cores BEFORE your order is dispatched, OR purchase a core charge.
Free delivery to AUS only. International orders will be invoiced for freight after checkout.