Engine Timing Tool Set for Mercedes-Benz OM651
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Code:62633
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Weight:1.540 Kgs
Overview:
✔ Professional timing tool set for Mercedes-Benz OM651 engines
✔ Designed for precise camshaft and crankshaft alignment
✔ Suitable for a wide range of Mercedes CDI and BlueTEC models
✔ Ensures accurate timing adjustment and verification
✔ Ideal for workshop and professional engine service use
This engine timing tool set is specifically designed for adjusting and checking the valve timing on Mercedes-Benz OM651 diesel engines. It enables precise positioning of both camshaft and crankshaft during maintenance and repair operations.
Functionality
The tools ensure accurate synchronization of engine components, which is critical when performing timing chain service, engine rebuilds, or component replacement. Proper use prevents timing misalignment and potential engine damage.
Compatibility
Suitable for the following Mercedes-Benz models equipped with OM651 engines:
- A-Class W176 (180 / 200 / 220 CDI)
- B-Class W246 (200 / 220 CDI)
- C-Class W/S/C 204 (180 / 200 / 220 / 250 CDI)
- C-Class W205 (220 / 250)
- CLA C117 (200 / 220 CDI)
- CLS C/X 218 (220 / 250)
- E-Class W/S 212 (200 / 220 / 250 CDI)
- E-Class C/A 207 (220 / 250 CDI)
- E-Class W212 (250 / 300 BlueTEC)
- GLA X156 (200 / 220 CDI)
- GLK X204 (200 / 220 / 250 CDI)
- ML W166 (250)
- SLK R172 (250 CDI)
- Sprinter W906 (210 / 310 / 510 / 213 / 313 CDI)
- Sprinter W906 (513 / 216 / 316 / 416 / 516 CDI)
- V-Class W/V 447 (200 / 220 / 250 CDI)
- Viano W/V 639 (2.0 / 2.2 CDI)
- Vito W/V 639 (110 / 113 / 116 CDI)
Scope of Delivery
✔ Camshaft locking tool – to be used as OEM 651589014000
✔ Crankshaft turning tool – to be used as OEM 651589004000
OEM numbers are provided for identification purposes only. This product is not an original manufacturer tool.
Place the crankshaft turning tool (2) onto the crankshaft pulley bolt.
Rotate the pulley until the TDC mark (A) on the pulley aligns with the mark (B) on the engine block.
Check the camshaft position:
The markings (C) on the camshaft bearing cap and the camshaft gear must be aligned.
Adjusting the camshafts
Remove the camshaft bearing cap (first bearing cap behind the camshaft gear).
Hold the camshaft at profile (D) using a suitable open-end wrench and loosen the camshaft gear bolt.
Rotate the camshaft with the wrench until the recesses of the adjustment tool (1) can be easily positioned over the profile (D) on the camshaft.
Note: Secure the camshaft adjustment tools before disassembling the timing chain drive.
