A-B1024039MA-AI .25 SQ KEY-TRACTOR model-127-552 • Retaining Washer Ring

• Retaining Washer Ring

7800560C-A

and Perkins-engined equipment

It mounts to the left side of the bucket and is a direct replacement for Caterpillar OEM part number 2568691

This aftermarket replacement pre-combustion chamber assembly (Chamber A) Fits Caterpillar 3304 and 3306 diesel engines used across a wide range of Fits CAT construction and industrial equipment

A-B1024039MA-AI .25 SQ KEY-TRACTOR model-127-552 • Retaining Washer RingOne New Aftermarket Replacement 1 4 in. Square Key for Murray Lawn Tractors and Riding Mowers This 1 4 inch (0. 25 in.) square key is a small but essential drivetrain hardware component used on Murray riding lawn tractors and garden tractors. Square keys are inserted between a shaft and a hub most commonly the rear axle and rear wheel hub to prevent relative rotation and lock the wheel securely to the axle. A worn, damaged, or missing square key will