CR2164 Master Bushing | Ref. 117-1372 | LIS®

The CR2164 master bushing is designed for the precise guidance and support of the master pin within heavy-duty undercarriage systems. As part of the master link assembly, it contributes to a secure end-link connection and supports the long-term integrity of the complete track chain system.

Manufactured from specially hardened wear-resistant steel, the bushing is engineered to withstand high pressure and wear loads. Its precision design promotes even load distribution within the pin-and-bushing connection and helps protect adjacent undercarriage components.

Technical Data

• Product Type: Master Bushing / End Bushing
• Reference: CR2164
• OEM Reference: 117-1372
• OEM Description: Track Master Bushing
• Track Chain Series: CR5350

System Integration

Suitable for CR5350 track chains and the corresponding master pin, spacer washer and bushing assemblies.

Compatible with standard bushings CR2823 and spacer washers CR5035.

Typical Applications

Suitable for selected undercarriage applications of Caterpillar crawler tractors, crawler loaders and crawler excavators.

Typical applications include the Caterpillar D5 series and selected track groups used in the CAT 320 series.

Note

Identification should be based on the reference number, track chain series and the corresponding master link assembly.