Westar CK-7631 Air Spring to Coil Spring Conversion Kit - Rear

Air Suspension Conversion Kit

The Westar CK-7631 air spring to coil spring conversion kit is built for drivers replacing air suspension components with a conventional spring setup. It is a new, non-remanufactured solution for rear applications with NIVOMAT rear suspension, offering a practical alternative to the original air system.

Key Features

• New components only; no remanufactured units.
• Converts air suspension to coil spring operation.
• Built to strict industry standards, including ISO, QS, and TS requirements.
• Provides a lower-cost alternative to OEM-style air suspension service.
• Westar CK-7631 is engineered for rear suspension applications with NIVOMAT equipment.

Fitment Details

Fits 2010-2016 Chrysler Town & Country, rear, with NIVOMAT rear suspension. Fits 2010-2016 Dodge Grand Caravan, rear, with NIVOMAT rear suspension.

This part cross-references Monroe Shocks & Struts (e.g., 90020) for the same application.

What It Is Used For

• Replacing worn or failing air suspension components.
• Converting a vehicle from air spring operation to coil spring support.
• Addressing suspension service costs tied to OEM air suspension parts.
• Restoring rear suspension function when air system components are no longer serviceable.

Installation Notes and Tips

Verify rear suspension configuration and NIVOMAT equipment before ordering. Confirm the application by matching the vehicle year, make, model, and position to the fitment listing for the Westar CK-7631.

Quality Assurance

Westar states that its factories use top-quality components and manufacture to strict ISO, QS, and TS standards.