5206026-C6100 windshield stopper is a special buffer and limit component designed for DFL-KX heavy-duty truck cab windshield assembly. It is installed between the front windshield glass and cab frame, serving as a positioning cushion to absorb vibration and impact generated during vehicle driving. This stopper restricts excessive displacement of the windshield, reduces direct collision between glass and metal frame when passing bumpy roads, and effectively prevents glass cracking and edge chipping. After long-term use, the stopper will harden, deform or fall off. Without this buffer, the windshield bears continuous rigid impact, which may lead to invisible cracks and eventually cause glass breakage. It also produces abnormal knocking noise while driving and affects driving comfort. Timely replacement of the windshield stopper can protect the expensive front windshield, eliminate abnormal noise and extend the service life of the cab glass assembly for long-haul vehicles. Key features: Elastic rubber polymer raw material, good shock absorption performance, weather resistance, anti-aging property, stable compression performance, precise forming contour, strong adhesion and fitting property, OEM size for direct installation. Product Advantages: Strict dimension inspection before shipment; maintains elasticity under long-term sun exposure and temperature variation; effectively cushions vibration and impact of truck; fully matches original mounting position and shape; convenient assembly during windshield disassembly and maintenance.
| Parameter | Specification |
|---|---|
| OEM Part No. | 5206026-C6100 |
| Product Type | Windshield Stopper |
| Application | Cab Windshield Buffer & Limit System |
| Compatible Model | DFL-KX |
| MOQ | Negotiable |
| Unit Price | Negotiable |
Applicable Equipment: DFL-KX series heavy-duty commercial trucks with matching front windshield installation structure.





FAQ
Q1: What is the function of 5206026-C6100 windshield stopper?
A1: It acts as buffer and limiter between windshield and cab frame to absorb vibration and avoid glass damage.
Q2: What problems occur when the windshield stopper fails?
A2: Knocking noise during driving and windshield glass easily crack due to rigid impact.
Q3: Can I install this stopper without removing the whole windshield?
A3: It depends on installation structure; partial disassembly may be required for accurate positioning.