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Product Specifications
PR-764L
The PR-764L is a vital, heavy-duty undercarriage component that ensures smooth track operation, impact resistance, and proper tension for specific Komatsu bulldozers.
Features
- Application-specific for Komatsu dozers
- left-hand ("L") designation
- forged steel construction
- integral hydraulic track adjustment
- sealed and pre-lubricated bearing assembly
- hardened wear surfaces
- and replaces OEM part # 703-51-31120.
Description
The PR-764L is a heavy-duty, L-shaped (left-hand) track idler for specific models of Komatsu bulldozers, most notably the D65EX, D65PX, D65WX, and D85EX series. It is a critical front-end component that guides the track chain, helps maintain track tension, and absorbs forward impacts from obstacles.