The ATI crankshaft damper for 1994–2005 Mazda Miata 1.8L is a 5.67‑inch, 4‑groove damper supplied with a belt guide designed to work with the OEM trigger wheel (916885BG included). It provides harmonic dampening while accommodating accessory drive belts and the OEM trigger wheel interface for accurate engine timing and reliable belt routing on Miata 1.8L applications.
ATI Damper 94-05 Miata 1.8L 5.67in 4 Grv Belt Guide for OEM Trigger Wheel (916885BG Included)