This genuine-style leather steering wheel is a direct-fit replacement for Peugeot 407 models and restores the interior look while improving grip and driving comfort. The black Mistral leather gives a clean, factory-correct appearance and is often searched by part numbers, making it easy to find for professional workshops and DIY mechanics. Ideal for customers replacing a worn, faded, or damaged original wheel or upgrading the tactile feel of the steering interface.

Technical Information

• Manufacturer: Stellantis (Peugeot)
• Model: Peugeot 407
• Product Codes: 9663198177, 9662203377
• Additional Numbers: 4109GH, 4109HV

Function And Fitment

The steering wheel provides the primary mechanical interface between driver and steering column, houses the horn and switches (where applicable), and serves as the mounting surface for the driver airbag module. This unit is shaped and sized to match Peugeot 407 fittings and steering-column splines, ensuring correct alignment and ergonomic hand positions.

How To Replace

Replacement should be performed by a qualified technician or an experienced DIYer who follows safety procedures. Typical steps include:

• Disconnect the vehicle battery and wait at least 10 minutes to disable the airbag system.
• Mark the position of the steering wheel relative to the steering column spline to preserve alignment.
• Remove airbag module fasteners and carefully disconnect airbag and horn/controls connectors.
• Remove the central retaining nut, extract the old wheel, and install the new wheel onto the splines, aligning the marks.
• Reconnect electrical connectors, refit the airbag module, and torque the retaining nut to the manufacturer’s specification (refer to the workshop manual for exact torque values).
• Check the function of horn, steering-wheel controls, and airbag warning lamp after reconnection.

Installation Recommendations

• Always isolate the battery before touching airbag components to prevent accidental deployment.
• Use the correct tools and follow the manufacturer’s torque specifications for the steering-wheel retaining nut.
• Inspect the clock spring (spiral cable) and electrical connectors during replacement; damaged clock springs can cause loss of controls or airbag faults and should be replaced if suspect.
• Avoid using aggressive cleaners on leather; treat with suitable leather care products after installation to prolong lifespan.

Why This Part Most Often Fails

Leather steering wheels typically show deterioration from normal use rather than mechanical failure. Common causes of damage include:

• Surface wear and abrasion from constant hand contact, rings, and gloves.
• Sun and UV exposure causing fading, drying and cracking of leather over time.
• Oils, sweat and harsh cleaning chemicals that degrade leather and stitching.
• Physical damage from collisions or airbag deployment, which requires wheel replacement.

For workshops and self-repairers, matching the part numbers listed above ensures correct fitment for Peugeot 407 applications. This steering wheel restores factory appearance and driving feel while keeping replacement straightforward when proper safety and installation steps are followed.