Heavy Duty Seat Back Adjuster Overview

The seat back adjuster is a safety-critical component that governs the secure angular positioning of a seat backrest. Engineered as a robust seat recliner mechanism, our heavy-duty version provides unwavering lock-up under load, translating directly to enhanced occupant protection and ergonomic comfort. Manufactured with high-strength materials and rigorous quality controls, it is built to endure the demands of diverse automotive environments.

Key Features & Technical Specifications

1. Versatile Angle Options: This highly accurate manual seat recliner has three options of angle adjustment (60-135°, 60-155°, and 60-180°), allowing you to adjust the seat to the most suitable position.

2. Easy to Install: Mounting hole size is 10.2mm, backrest installation size is 80mm, and seat installation size is 115mm.

3. High Quality Material: Made of high-quality steel material, it is rustproof, scratch-resistant, sturdy, and features high hardness. The manufacture of this mechanism meets strict quality requirements.

4. Professional Manufacturing: With exquisite workmanship, it functions perfectly as a heavy duty truck seat angle adjuster, helping to improve maneuverability, stability, and driving comfort under tough conditions.

5. Wide Application & Customization: Ideal for commercial vehicles, vans, and motorhomes. As a direct factory, we provide dedicated RV seat backrest adjuster OEM services, offering necessary modifications to perfectly fit your vehicle seat projects.

Technical Specifications

Why Choose Our Seat Back Adjusters?

We specialize in engineering safety-first seat adjustment mechanisms. Every unit undergoes durability and strength testing that exceeds industry standards. Our commitment stems from vertically integrated manufacturing—controlling core processes from precision stamping to heat treatment in-house. This ensures we deliver not just a part, but a verified investment in safety and quality for your seating projects.

Seat Recliner Bulk Shipping: Export-Compliant Packaging & Stable Global Supply

SANBO ensures large-scale, stable supply of seat assemblies to global markets. Each pallet and carton is meticulously packaged to export standards for secure transport. Leveraging years of export expertise and consistent demand from long-term clients, we provide reliable delivery assurance and supply chain continuity for bulk orders.

SANBO On-Site Factory Inspection: Reliable Seat Accessories for Global Partners

SANBO welcomes overseas clients for on-site factory tours! Witness our full production line of seat recliners, sliders, swivels, frames, lifters & suspensions, and armrests—plus tailored OEM/ODM capabilities. Experience strict quality control, export-standard packaging, and stable bulk supply firsthand.

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