Underdrive Crankshaft Pulley Ford Duratec 164mm Trigger
For Ford Duratec and Mazda MZR Engines, an underdrive pulley is used to reduce accessory drive belt, water pump, and alternator speeds.
On competition engines, excessive alternator speed wastes power, and water pumps can cavitate at high speed thereby reducing cooling efficiency.
Machined from solid steel and features a corrosion-resistant coating for long service life. The Crankshaft key slot is machined but can also be used on non-keyed cranks.
- 100mm Belt Pulley
- 164mm OD Trigger wheel
- 36-1 Trigger Configuration
- 3mm Keyway
Application:
Ford Duratec 2.0L, 2.3L, 2.5L
Mazda MZR 2.0L, 2.3L, 2.5L
Original: $339.00
-65%$339.00
$118.65
Description
For Ford Duratec and Mazda MZR Engines, an underdrive pulley is used to reduce accessory drive belt, water pump, and alternator speeds.
On competition engines, excessive alternator speed wastes power, and water pumps can cavitate at high speed thereby reducing cooling efficiency.
Machined from solid steel and features a corrosion-resistant coating for long service life. The Crankshaft key slot is machined but can also be used on non-keyed cranks.
- 100mm Belt Pulley
- 164mm OD Trigger wheel
- 36-1 Trigger Configuration
- 3mm Keyway
Application:
Ford Duratec 2.0L, 2.3L, 2.5L
Mazda MZR 2.0L, 2.3L, 2.5L
