CATERPILLAR BODY AS-PISTON (7E-0539) - 7E0539 for models 3406B, 3406C CATERPILLAR OEM spare part code: 7E0539 Alternative (interchange/cross code) CATERPILLAR aftermarket part code: 7E0539 Fit equipment: CATERPILLAR ENGINE - TRUCK Fit equipment models: CATERPILLAR 3406B, CATERPILLAR 3406C Weight(lbs): 6.6 Length(cm): 14.3 Width(cm): 14.3 Depth(cm): 14 7E0539