VT01522 | BMW - N40/N45 | Timing set (6-piece)
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The timing set (VT01522) is a tool kit for checking and adjusting the engine timing on specific BMW petrol engines. This set is designed for locking the camshafts and crankshaft during maintenance tasks such as replacing the timing chain or the cylinder head gasket on N40 and N45 engines.
The set includes all necessary components, including a camshaft adjustment tool, a crankshaft locking pin, and a tool for tensioning the timing chain. The parts are manufactured for a precise fit on the engine components and come in a storage case.
Application and functionality:
This set is used for performing maintenance and repairs on the timing system of compatible BMW engines.
- Adjusting camshafts: For correctly positioning the intake and exhaust camshafts relative to the crankshaft.
- Locking the crankshaft: Secures the crankshaft in the TDC (top dead center) position with a locking pin.
- Tensioning the timing chain: Allows applying the correct tension to the timing chain during assembly.
- Fixing the sensor wheel: Blocks the sensor wheel during the adjustment of VANOS timing.
Compatible vehicles and engine codes:
Suitable for various BMW models with N40 and N45 engines.
BMW:
- 1 Series (E81, E87): (2004–2011)
- 3 Series (E46): (2001–2005)
- 3 Series (E90, E91): (2005–2011)
Engine codes:
- 1.6L Petrol: N40 B16, N45 B16, N45T B16
Package Contents:
- 1x Exhaust camshaft adjustment tool – OEM: 11 7 251
- 1x Intake camshaft adjustment tool – OEM: 11 7 252
- 1x Connecting bolt – OEM: 11 7 253
- 1x Sensor wheel locking tool – OEM: 11 7 260
- 1x Crankshaft locking pin – OEM: 11 9 190
- 1x Timing chain tensioning tool – OEM: 11 9 340
- 1x Storage case
Technical specifications:
| Specification | Description |
|---|---|
| Model | VT01522 |
| Compatible vehicle brands | BMW |
| Compatible vehicle models | 1 Series (E81, E87), 3 Series (E46), 3 Series (E90, E91) |
| Compatible engine codes | N40 B16, N45 B16, N45T B16 |



