engineTiming Chain Guidefor 1991 Mercedes-Benz SL 3.0L I6 · RWDLabor Hours2.6hrRange: 2.1–3.1 hrConfidenceestimatedAt $110/hr (independent shop)$286Estimated labor cost. Parts not included.Other labor times on this vehicle100K Service6.5 hr30K Service2.5 hr4WD Actuator3.3 hr60K Service4.5 hr90K Service6.5 hrABS Module1.6 hrABS Pump1.6 hrABS Wheel Speed Sensor - Front1.6 hrTiming Chain Guide on similar vehicles2013 Acura ILX 2.0L I42 hr2013 Acura ILX 2.4L I42 hr2014 Acura ILX 2.0L I42 hr2014 Acura ILX 2.4L I42 hr2015 Acura ILX 2.0L I42 hr2015 Acura ILX 2.4L I42 hr📝 Suggest a correction to this labor time