CAT 094-0664 RETAINER

CAT 094-0664 (0940664) is a Caterpillar track assembly retainer (track shoe retainer), compatible with the 800GT track assemblies of medium and large excavators such as CAT 320/323/326. It is used to secure the track shoes and track links, preventing them from loosening or falling off, ensuring stable operation of the track system. It is used in conjunction with 093-9903 slippers and 093-9890 track shoes.

Core Parameters

Item Details
Part Model: CAT 094-0664 (0940664) Track Fixer (800GT Track Assembly)

Type: Track shoe and chain link connection fastener, anti-loosening and anti-falling

Material: 42CrMo alloy steel, forged, heat-treated, surface anodized black, high strength, fatigue resistance, corrosion resistance

Key Dimensions: Length approx. 115mm, width approx. 45mm, thickness approx. 18mm, single weight approx. 1.8kg, fits 800GT track shoe and chain link mounting position

Compatible Models: CAT 320, 323, 326 and other medium and large excavators (fits 800GT track assembly)

Matching Relationship: Matches 093-9903 slipper, 093-9890 track shoe, and 093-9363 fixer; 1 track shoe comes with 1 fixer. **Compatibility and Application**
**Compatible Parts:** The connection between the track shoes and track links of the 800GT track assembly. Secures the track shoes, preventing them from loosening or falling off during movement, ensuring stable operation of the track system.

**Application Scenarios:** Heavy-duty applications such as mining, large-scale earthmoving projects, and road construction. Compatible with the 800GT track assembly, it withstands the impact and vibration of the track shoes, preventing them from loosening or falling off, thus improving the reliability and lifespan of the track system.

**Core Functions:** Secures the track shoes and track links, preventing them from loosening or falling off, withstands the impact and vibration of the track shoes, and ensures stable operation of the track system.

**Installation and Maintenance Points**
**Installation:** Clean the mounting surfaces of the track shoes and track links. Align the retainer with the mounting position and tighten the bolts to a torque of 85-95 N·m, ensuring a tight, gapless fit between the retainer and the track shoes/track links.

Maintenance: Check the tightness of the retainer bolts every 100-200 hours. Tighten them immediately if loose. Replace the retainer immediately if cracks or deformation are found to prevent track shoes from falling off.

Replacement: Use original parts whenever possible. After installation, test the tracks for proper operation; ensure there are no abnormal noises or looseness to guarantee stable track system operation.