Bearing

Bearing

Product Description:
Ferrari part number 121821 is a precision-engineered gearbox main shaft that plays a critical role in the mechanical and drivetrain systems of Ferrari models 288 GTO, F40, and F50. This component is designed to facilitate smooth gear transitions and efficient power delivery from the engine to the wheels. Constructed from high-strength steel, it ensures durability and resistance to wear under high-performance conditions. The installation of this main shaft occurs within the gearbox assembly, requiring careful alignment and torque specifications to ensure optimal functionality. Regular inspection of the gearbox is recommended to identify any signs of wear or damage to the main shaft, which can lead to transmission issues. Symptoms of a failing main shaft may include unusual noises during gear shifts or difficulty in engaging gears. If any of these signs are observed, it is crucial to consult a qualified technician for assessment and potential replacement to maintain vehicle performance and safety.

This car part is suitable for the following models:
288 GTO, F40, F50