Genuine
Ferrari Part
MPN: 305902

Ferrari FF POWER TAKE OFF UNIT

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part diagram containing part number 305902
£30,542.30 (exc. VAT)
New - to order (subject to availability)
Other Options Available
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USED Ferrari POWER TAKE OFF UNIT . PART NUMBER 305902 (1)
POWER TAKE OFF UNIT
#305902
£15,271.15
Used - In Stock
Genuine
Ferrari Part
RECONDITIONED Ferrari POWER TAKE OFF UNIT . PART NUMBER 305902 (1)
POWER TAKE OFF UNIT
#305902
£17,995.00
Special Offer
Reconditioned - in stock
Genuine
Ferrari Part

Part number 305902 was found in the following part catalogues:

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PART DESCRIPTION

Genuine FERRARI PART, POWER TAKE OFF UNIT, PART NUMBER: 305902

Part number 305902 features on some of the part catalogue diagrams of these model families: Ferrari FF

Currently available as: Genuine Ferrari Part New (to order), Genuine Ferrari Part Used (in stock), Genuine Ferrari Part Reconditioned (in stock)

Overview and Function

The Power Take-Off Unit (PTU), sometimes referred to as the PTO (Power Take-Off), is a core component of the Ferrari FF's advanced 4RM all-wheel drive system. Unlike traditional AWD systems, Ferrari's PTU engages only when necessary, preserving rear-wheel-drive handling while providing torque to the front wheels when additional traction is required.

Mounted at the front of the engine and connected directly to the crankshaft, the PTU transfers torque to a secondary gearbox that powers the front wheels. This engagement occurs in low-grip conditions, such as wet or slippery roads, enhancing control without compromising the rear-drive balance Ferrari is known for.

Engineering Significance

First introduced in the Ferrari FF, this system marked the debut of all-wheel drive in a Ferrari road car. The PTU allows the car to maintain rear-wheel dynamics during most driving scenarios while enabling all-wheel capability when needed. This innovation set a new standard for grand touring performance.

Reliability and Maintenance

The PTU (PTO) is a complex hydraulic and mechanical unit known to be subject to wear over time. Common issues may include fluid leaks, internal component wear, or drive mode malfunctions. Routine inspection and correct fluid maintenance are essential to preserve optimal function and prevent long-term issues.