3126B and 3126E Truck Engines Caterpillar


Belt Tightener

Usage:

3126B 1AJ



Illustration 1g01156570

(1) Distance from the back of the plate assembly to the middle of the pulley ... 26.0 ± 0.3 mm (1.02 ± 0.01 inch)

(2) Distance from the back of the plate assembly to the back of the pulley ... 16 mm (0.63 inch)

(3) Plate assembly

(4) Pulley

(5) Apply 9S-3263 Thread Lock Compound to the pulley bore before assembly.

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