NEO TOOLS 15-Piece Engine Timing Lock Set for BMW Petrol Engines (N40, N42, N45, N46, N46T, N51, N52, N53, N54, N55) with VANOS Alignment, Hardened Steel, Blow-Molded Case

Precision timing work on BMW petrol engines demands exact alignment of camshafts, crankshaft, and VANOS units. Without the correct locking tools, even a small error can lead to valve damage, poor performance, or a no-start condition. This NEO TOOLS 15-piece timing lock set eliminates guesswork by providing all the necessary fixtures and pins to lock the engine at top dead centre (TDC) and align the VANOS system accurately.

Who is it for

Professional mechanics and experienced DIYers working on BMW vehicles with N40, N42, N45, N46, N46T, N51, N52, N53, N54, or N55 petrol engines. The kit is essential for timing chain replacement, cylinder head removal, camshaft seal service, and VANOS unit repair or adjustment.

Main features

• Comprehensive 15-piece kit covers all common BMW petrol engines from 1, 3, 5, 6, 7 Series, X1, X3, X5, and Z4 models with the listed engine codes.
• Includes camshaft locking fixtures, crankshaft locking pin, flywheel locking tool, VANOS setting plates, and chain tensioner pre-load pin for complete timing control.
• Precision-engineered from hardened carbon steel with a black oxide finish for durability, corrosion resistance, and long service life.
• Compatible with both single and double VANOS systems, ensuring correct alignment for all variants.
• Supplied in a durable blow-molded plastic case with custom-fit compartments for organised storage and quick tool identification.
• OEM tool equivalents (e.g., 11 2 300, 11 3 240, 11 9 190, 11 9 291, 11 9 292, 11 9 293, 11 9 340, 11 9 400, 11 9 420, 11 9 430, 11 9 890) ensure compatibility with factory procedures.

Specifications

• Tool Type: Engine Timing Tool Kit
• Engine Series Compatibility: BMW N40, N42, N45, N46, N46T, N51, N52, N53, N54, N55
• Fuel Type: Petrol (Gasoline)
• Primary Application: Camshaft & Crankshaft Timing
• Secondary Application: VANOS Unit Alignment
• Material: Hardened Carbon Steel
• Finish: Black Oxide Coating
• Storage Case: Durable Blow-Molded Plastic
• Number of Tools: 15
• Vehicle Models: BMW 1, 3, 5, 6, 7 Series, X1, X3, X5, Z4 (models with compatible engines)
• Engine Valve Train: DOHC (Double Overhead Camshaft)
• VANOS System Support: Compatible with Single & Double VANOS
• Purpose: Engine Repair, Timing Chain Service, Cylinder Head Work
• Professional Use: Recommended for professional mechanics and experienced DIYers
• Accuracy: Precision-engineered for exact timing and alignment
• Corrosion Resistance: Yes, via black oxide finish
• Storage Method: Organized within custom-fit compartments in case

Tips

Always verify the engine code before starting work to ensure compatibility. Refer to the vehicle service manual for exact timing procedures and torque specifications. Keep the tools clean and lightly oiled to prevent corrosion and ensure smooth operation.