Multiquip 21865 Adjuster Kit Seat - OEM Replacement Part

This adjuster kit provides critical seat positioning and leveling functionality for Multiquip vibratory screeds, allowing operators to fine-tune the screed head angle and achieve precise concrete finishing results. The seat adjuster mechanism is essential for maintaining proper screed blade contact with the concrete surface throughout the finishing process, directly impacting the quality and flatness of the finished slab.

As a wear-prone component subject to constant vibration and adjustment during operation, this kit should be inspected regularly for excessive play, binding, or damage that could compromise screed performance. Failed or worn adjusters can result in uneven concrete surfaces, increased operator fatigue, and reduced productivity on the jobsite. This complete kit includes all necessary components for a proper repair, restoring full adjustability to your screed equipment.

Compatible with the following Multiquip screed models:

• EHHNK5
• HHNG4
• HHXD5
• HHXDF4
• HHXG5
• HTX-44K4
• HTXG6DF
• JWN24HTCSL
• STXD6i
• WRS5200

Genuine Multiquip OEM part, sold by an authorized dealer.