Timing Chain
2013-2020 Mercedes-Benz SL550 R231 4.6L V8 BiTurbo M278
16.2 hours
Range: 12.1 - 20.2 hours
Medium confidence
Technician Notes
- Mark all timing positions before removal
Related Jobs for This Vehicle
- Engine R&R13.5 hrs
- Engine Rebuild33.8 hrs
- Short Block Replacement20.2 hrs
- Long Block Replacement16.2 hrs
- Piston Rings - All27 hrs
- Piston - Single24.3 hrs
- Pistons - All29.7 hrs
- Connecting Rod Bearings20.2 hrs
Timing Chain on Other Vehicles
Have Different Data?
Help improve our labor times by submitting your experience.
Coming soon: Community submissions