Lock Camshaft Timing and Pull Injectors on Mercedes-Benz Engines
This kit combines a camshaft timing tool for Mercedes-Benz M157, M276 and M278 engines with a fuel injector remover for M133, M152, M157, M270, M274, M276 and M278 engines, stored together in a plastic carrying case.
- Camshaft Timing Tool
- Injector Remover
- Carbon Steel
- Carrying Case
Key Features
-
Two Jobs, One Kit
The camshaft timing tool holds the camshafts at the correct timing angle, and the injector remover takes out the fuel injectors.
-
Ring-Top Injector Remover
The ring on top of the remover gives a secure pull so the injector nozzles come out without damage.
-
Positive Camshaft Locking
The timing tool sits easily on the camshafts to lock their angle during timing work.
-
Durable and Organized
Made of carbon steel that resists cracking, with every part stored in a plastic case for easy storage and transport.
Highlights

Kit Components
Camshaft locking blocks, ring-top injector remover and mounting bolts.

Fitted Case
Each part has its own slot in the carrying case.

Close-Up
Machined locking blocks and threaded mounting bolts.
How to Use
- Prepare the vehiclePark on a flat surface, set the parking brake, let the engine cool and disconnect the battery.
- Find the timing marksOpen the engine cover and locate the timing marks on the crankshaft pulley and camshaft sprocket.
- Fit the toolAttach the correct tool, secure it and align it with the timing marks.
- Align the camshaftRotate the camshaft until its marks match those on the engine block.
- Double-checkRecheck crankshaft and camshaft alignment and adjust if needed.
- FinishRemove the tool carefully, reconnect the battery and start the engine to check timing.
Good to Know
Caution
- Wear safety gear and do not work on a running engine.
- Confirm the tool is designed for your engine before use.
- Inspect the tool for damage before use.
- Reinstall all parts correctly during reassembly.
























