The GRACO 119543 is a large rear wheel designed for use with GRACO equipment such as the LineLazer 130HS and GRACO 3400 LL walk-behind line stripers. It is typically constructed from durable materials to withstand heavy-duty use in line striping and marking applications. The wheel is intended to provide smooth movement and stability for the equipment during operation. Key Features: Rear wheel Large GRACO LineLazer 130HS, GRACO 3400 LL, and similar walk-behind line stripers Designed for heavy-duty use Provides stability and smooth movement Easy to maintain and replace Applications:Used primarily with walk-behind line stripers for pavement marking and line striping applications. Installation Notes: Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment. Ensure the equipment is turned off and depressurized before installation Align the wheel properly with the axle and secure all fasteners Check for proper fit and smooth rotation after installation Regularly inspect for wear and replace as needed