Toyota 3SGTE Super Damper Harmonic Damper ATI 918529
Part # 918529 To suit TOYOTA - 3S-GTE '90-'95 MR2 TURBO
ATI's Super Damper for Toyota MR2 3S-GTE engines
Fits 1990 - 1995 Toyota MR2 Turbo
Dampens torsional crankshaft vibrations at all RPM levels
Protects against engine harmonics
Direct replacement for the OEM unit
Two 4-groove belt drives, 7" Overdrive
Laser-etched timing marks
SFI 18.1 Certified for competition use
Specs
Shell Material: 5.67" Aluminum, Two 4-rib drives
Hub Material: Steel, with Inner Shell Part #916147, 1.2195" bore
Inertia Weight: 2.2 lbs, 3-Ring
Please note: Most OEM cranks are held to +/- .0002" while most aftermarket cranks are held to +/- .0005." Hub bores are tight to accommodate aftermarket cranks and due to this honing may be required as part of the fitting process.