BMW N51 N52 N54 N55 Crank Seal Tool Kit - CTA Manufacturing 7643

The CTA Manufacturing 7643 Crank Seal Tool Kit is an indispensable specialized tool for precise installation and removal of the front crankshaft seal on a wide range of BMW vehicles. Engineered to meet the demands of BMW N51, N52, N54, N55, and S55 series engines, this kit ensures a correct, leak-free seal replacement every time.

This high-quality tool, part number CTA-7643 (OE number 7643), supports numerous BMW models from 2006 to 2021. It's compatible with popular lines such as the 1 Series (128i, 135i, 1M), 3 Series (325i, 328i, 330i, 335i, M3), 5 Series (525i, 528i, 530i, 535i), X Series (X1, X3, X4, X5, X6), Z4, and various Gran Coupe and ActiveHybrid models. Essential for both professional technicians and seasoned DIY enthusiasts, it helps avoid costly engine damage associated with improper seal seating.