Home / Lawn & Garden / Parts / Lawn Tractor Muffler 2722034 Lawn Tractor Muffler 2722034Price Not Available Price may not be up-to-date. Out of Stock View Product Part Number: 2722034 Brand: COMMERCIAL GROUND CARE (BOBCAT) Seller: Sears PartsDirect Categories: Lawn & Garden, Parts Possible Matches$17.99Drive Belt Idler Pulley for Mercedes OE 2722021419 2722020419 27220... Description This muffler (part number 2722034) is for lawn tractors. Muffler 2722034 quiets exhaust noise. Let surfaces cool to the touch before installing this part. Wear work gloves to protect your hands.