General description This Timing Tools Kit is designed specifically for BMW N51, N52, N53, N54, and N55 engines, making it an essential tool for precise timing adjustments and repairs. It includes various components tailored for different engine models, ensuring compatibility and ease of use. Technical specifications Condition: 100% Brand New Manufacture Warranty: 2 Years Color Coding: Red for N55, Blue for N53/N54, Silver for N51/N52 Compatibility and accessories Compatible with BMW models: E60 (523i, 523Li, 525i, 525Li, 525xi, 528i, 528xi, 530i, 530Li, 530xi, 535i, 535xi), E61/E63 (523i, 525i, 525xi, 530i, 530xi, 535xi, 630i), E64/E65 (630i, 730i), E66/E70 (730Li, X5 3.0Si), E81/E82 (130i, 135is), E93 (325i, 328i, 330i, 335i), E83 (X3 2.5i, 2.5Si, 3.0i, 3.0Si), E85/E86 (Z4 2.5i, 2.5Si, 3.0i, 3.0Si, Z4 3.0Si), E87/E90 (130i, 323i, 325i, 325xi, 328i, 328xi, 330i, 330xi, 335i, 335xi), E91 (323i, 325i, 325xi, 328i, 328xi, 330i, 330xi, 335i, 335xi), E92 (323i, 325i, 325xi, 328i, 328xi,