CAT 093-8039 SEAT SPRING

CAT 093-8039 (0938039) is a track pin spring base for Caterpillar 700GT track assemblies. It is used to install and position the track pin locking spring, and is compatible with CAT 312/313/315 medium-duty excavator 700GT track assemblies. It ensures stable operation of the track pin locking mechanism and prevents track pin movement.

Core Parameters and Information

Item Details
Part Model: CAT 093-8039 (0938039) Spring Base (Track Pin Spring Seat)

Type: Track pin locking spring mounting and positioning seat, track pin locking system accessory

Material: Q345B alloy structural steel, stamped, galvanized and passivated surface, high strength, impact resistance, corrosion resistance

Key Dimensions: Length approx. 55mm, width approx. 28mm, thickness approx. 10mm, single weight approx. 0.11kg, matches the outer diameter of the track pin locking spring, matches the track shoe mounting surface

Compatible Models: CAT 312, 313, 315 and other medium-sized excavators (compatible with 700GT track assembly)

Matching Relationship: Matches with 093-7953/093-7972 track pin retainer, 093-7134 spring retainer ring and track pin, 1 piece per track pin **Compatibility and Application**
**Compatible Part:** Track pin head of the 700GT track assembly. Used to install the track pin locking spring, positioning and supporting the spring to ensure stable preload on the track pin retainer and prevent axial movement of the track pin.

**Application Scenarios:** Medium-sized earthmoving excavation, municipal engineering, road construction, etc. Compatible with the 700GT track assembly, improving track system reliability and reducing track pad loosening and detachment caused by track pin movement.

**Core Function:** Installs and positions the track pin locking spring, provides spring preload support, ensures the locking effect of the track pin retainer, prevents track pin movement under impact, and extends track system life.

**Installation and Maintenance Points:**
**Installation:** Clean the track pin head mounting surface and spring base. Fix the spring base to the corresponding mounting position on the track pad, insert the locking spring, and then install the track pin retainer. Ensure even spring preload and a tight fit between the retainer and the track pin.

Maintenance: Check the spring base for tightness, deformation, and wear every 200-300 hours. Tighten any loose bases promptly, and replace severely deformed or worn bases immediately to prevent spring positioning failure.

Replacement: Use original parts whenever possible. After installation, test the track operation for any abnormal noises or track pin misalignment to ensure stable track system operation.