Technical: Timing

VVT gears for popular applications

See Nason’s range of VVT gears for popular applications

Download VVT Sprockets.pdf (288.64 KB)

NBT988-OE Ford & Mazda Tensioner: NPB-08

Correct method when a installing a Ford & Mazda 2.5L/3.0L Diesel WL-C & WE hydraulic tensioner

Download NPB08 MAZDA-FORD TENSIONER_.pdf (202.20 KB)

Nissan YD25 brake vacuum pump- NPB-05

When replacing timing kits on Nissan YD25, we recommend replacing the brake vacuum pump

Download Nissan YD25 brake vaccume pump-NPB05.pdf (336.30 KB)

Ford Explorer V6 4.0L SOHC 12V Tensioner: NPB-04

How to identify the correct tensioner and position for Ford Explorer 4.0L engine

Download Ford Explorer tenioner Fitting Instructions.pdf (5.00 MB)

Subaru EJ Series Timing Belt Hydraulic Tensioner

How to install a timing belt hydraulic tensioner for Subaru EJ series

Download Subaru EJ series tensioner.pdf (2.45 MB)

Mitsubishi 6G72,6G74 & 6G75: NPB-03

How to install Mitsubishi 6G72, 6G74 & 6G75 hydraulic tensioner

Download Mitsubishi NBTH1080-OE.pdf (325.00 KB)

Subaru EJ20 and EJ25 timing belt fitment: NPB-02

How to install Subaru EJ20 and EJ25 timing belt

Download Subaru EJ20 & EJ25.pdf (412.72 KB)

Jeep 4.7L SOHC V8 Camshaft Wheel

How to identify Jeep 4.7L SOHC V8 camshaft wheel

Download Jeep 4.7L Cam Wheel.pdf (84.65 KB)

Jeep 3.7L SOHC V6 Camshaft Wheel

How to identify Jeep 3.7L SOHC V6 camshaft wheel

Download Jeep 3.7L Cam Wheel.pdf (78.27 KB)

Ford Explorer V6 4.0L SOHC 12V

How to install a hydraulic tensioner in a Ford Explorer V6 4.0L SOHC 12v

Download Ford Explorer 4.0L Timing Tensioner.pdf (180.01 KB)