Suspensia X18SB0004 Rack and Pinion Bellows Kit - Front

Rack and Pinion Bellows Kit for Front Steering

The Suspensia X18SB0004 rack and pinion bellows kit is a specific-fit steering component built for front applications on select Honda, Hyundai, and Kia vehicles. It uses a rubber bellows design with a black finish and includes mounting hardware for a complete replacement setup.

Key Features

• Specific-fit rack and pinion bellows kit for front steering systems
• Rubber bellows construction with 14 ribs for flexible movement
• Black bellows finish for OE-style appearance
• End dimensions: 58 mm inside diameter at one end and 12 mm at the other
• Length: 160 mm
• Mounting hardware included
• Suspensia part number X18SB0004

Detailed Description

Suspensia X18SB0004 is a rack and pinion bellows kit made for direct OE fit and OE look in the North American aftermarket. It is manufactured in an automated OE production facility in Turkiye and backed by a quality system certified to IATF 16949:2016, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, and ISO 50001:2018 standards. This part cross-references MOOG Chassis Products K90440 and Mevotech Supreme MK90440 for the same application.

Compatible With front steering applications on 1998-2002 Honda Accord, 1999-2005 Hyundai Sonata, 2001 Hyundai XG300, 2001-2006 Kia Optima, and 2002-2005 Hyundai XG350. The X18SB0004 is a practical choice when replacing a worn rack boot on these vehicles and restoring proper steering rack protection.

What This Part Helps Address

• Cracked or torn steering rack bellows
• Contamination entering the rack and pinion assembly
• Loss of grease protection around the steering rack
• Noise or wear caused by damaged rack boot sealing
• Failed inspection due to visible steering boot damage

Installation Notes and Tips

Verify the vehicle’s front steering application and compare the bellows length, end diameters, and rib count before installation. Inspect the rack and tie rod area for damage or contamination, and replace worn clamps or related steering components as needed. Proper seating at both ends is important to maintain a secure seal and protect the rack from road debris and moisture.

Quality Assurance

Suspensia manufactures chassis parts to OE or better quality standards and supplies direct-fit components for the aftermarket. The X18SB0004 is produced in a certified facility with automated assembly processes and quality management systems in place for consistent fit and finish.