- ATI Super Damper Crank Pulley for Toyota Supra MK4 2JZGTE 2JZ-GTE JZA80 918562
On damper assembly #918562, the serpentine grooves are in the OEM location. Requires longer belt: 15% OD, OEM, 6 rib. (Use Gates #K060775) THIS ALSO WORK FOR IS300 and LEXUS 2JZGE ENGINES null
Much like many other factory parts in your engine, the crank pulley is a wear-item with a shelf-life. The rubber pieces in the factory damper can deteriorate over time, causing a failure that could result in pistons hitting the valves, and destroying your engine. Also, factory crank pulleys were designed to operate at a certain speed and maximum rpm. When racing an engine, we often rev it higher than it was designed to from the factory, pushing many of the factory parts past their design criteria closer to failure.
For this reason, many sanctioned race classes require an "SFI Approved" crank pulley/damper, and will not even allow factory crank pulleys through inspection.
Note: On damper assembly #918562, the serpentine grooves are in the OEM location. Requires longer belt: 15% OD, OEM, 6 rib. (Use Gates #K060775) THIS ALSO WORK FOR IS300 and LEXUS 2JZGE ENGINES
Car Make: Toyota, Lexus
Car Model: Supra / IS300 / SC300 / GS300
Engine: 2JZ-GTE, 2JZ-GE
Product Weight: 8.8lbs
Outer Diameter: 6.78
Inertial Weight: 2.4
Shell Material: Aluminum
Hub Material: Steel
MANUFACTURER PRODUCT SPECIFICATIONS
The patented ATI Super Damper is the only damper designed exclusively for high performance engines.
- Eliminates torsional crankshaft vibrations
- Exceeds SFI 18.1 specs
- Laser engraved 360° timing marks
- Black zinc chromate finished
- Toyota Supra 1994-1998 MK4 2JZGTE