Works Bell Steering Wheel Hub Boss Kit Adapter #522 Toyota Crown >1974-1991< Without Airbag

Works Bell Steering Wheel Hub Boss Kit Adapter #522 Toyota Crown >1974-1991< Without AirbagThis adapter will allow you to mount your 6x70mm or 6x74mm bolt pattern steering wheel to the steering column on your Toyota Crown. Fitment: Toyota Crown Athlete Majesta S80 (1974 1979) Without Airbag Toyota Crown Athlete Majesta S100 (1979 1983) Without Airbag Toyota Crown Athlete Majesta S110 (1983 1987) Without Airbag Toyota Crown Athlete Majesta S120 (1987 1991) Without Airbag Installation Notes: Part numbers 521, 522, and 534 share the same

This adapter will allow you to mount your 6x70mm or 6x74mm bolt pattern steering wheel to the steering column on your Toyota Crown.

Fitment:

• Toyota Crown Athlete Majesta S80 (1974 - 1979) Without Airbag
• Toyota Crown Athlete Majesta S100 (1979 - 1983) Without Airbag
• Toyota Crown Athlete Majesta S110 (1983 - 1987) Without Airbag
• Toyota Crown Athlete Majesta S120 (1987 - 1991) Without Airbag

Installation Notes:

1. Part numbers 521, 522, and 534 share the same mounting interface. Selection can be made based on the length and cover diameter (see Figure 5‑2).
2. For vehicles with telescopic mounting, choosing a shorter boss may cause interference between the horn button and the center shaft.
3. For vehicles equipped with a telescopic steering column, if interference occurs between the horn button and the center shaft, installation of a separately sold boss spacer is required. Available thicknesses: 10, 15, 20, 25, or 30 mm.

This boss kit is dual drilled to be compatible with various steering wheels featuring either a 6x70mm PCD (such as MOMO, Sport Line, OMP, Sparco, etc.) or 6x74mm PCD (such as Luisi, Nardi, Personal, Raid, etc.).

Works Bell boss kits were designed utilizing the latest data for many late model and early model vehicle applications. All Works Bell boss kits are made with precision by highly skilled staff and engineers at Works Bell's factory in Japan. Fitment data, strength, and safety were all taken into account to produce a hub adapter that would be comparable to the OEM design. Everything from replicating OEM quality fasteners to ensure a secure fit, to designing the hubs to withstand impact in the event of an accident.

Works Bell hub adapters are created with the drivers' safety in mind. These hub adapters are produced using a cast or billet aluminum manufacturing method based on the OEM hub design. Boss kits are produced in conjunction with the strict quality assurance practices of ASEA (Autosports & Special Equipment Association) under NAPAC (Nippon Auto Parts Aftermarket Committee). These kits are designed to be extremely durable for sports/competition applications and to break away under severe impact, reducing potential harm to the driver.

Made in Japan.

Warning:

Incorrect installation may occur, especially on tapered tooth-type designs. If the item is not perfectly lined up or slippage occurs, the excess stress may cause it to crack under torque load. Please make sure to remove all grease from the steering shaft and set the boss kit to its most flush mounting position before applying torque. Please observe the tightening torque of 30 N-m (3 kg/m).

Before performing the installation, be sure to carefully check the shape of the back of the genuine steering wheel and the shape of the boss to be installed. Forcing the installation of incompatible parts may result in vehicle damage or serious accidents.

Since these are important safety components, if you choose to install them yourself, please do so at your own risk, ensuring the safety of the installation process as mentioned above. We strongly recommend having the installation done at a dealership, maintenance shop, or specialized workshop.