Muffler fits Caterpillar Excavator | 114532 1W2572

Renville County, MNI need a new muffler for my 690C excavator. Deere wants $851.34 for a new one. I am not going to pay that for a new muffler. Does anyone know of a place that makes a aftermarket muffler to fit this unit. If not I am going to make something to work. That is insane for a muffler. You can buy a huge truck muffler for under a $100 what makes this thing so special.

NE ARThe muffler for our Case was like $ so for about $20 I straight piped it. Cant tell its any louder in the cab.

Renville County, MNI think I am going to make a straight pipe for it. Can make an adaptor from the old muffler and even put a chrome pipe on it for less money.