2F5152 Clamp Fits Caterpillar ModelsOne New Aftermarket Replacement Exhaust Clamp Fits Caterpillar (Fits CAT) Engines and Equipment This aftermarket replacement clamp (Fits Caterpillar part number 2F 5152) is a pipe group to muffler exhaust clamp used on Fits Caterpillar engines across a wide range of machines and generator sets. With a minimum internal diameter of 79. 38mm, it secures the exhaust pipe group to the muffler in the air inlet and exhaust system, maintaining a tight, leak