FITS PART NUMBER:5I-7935 5I7935. PART NAME:MUFFLER AS , MUFFLER. FITS MODEL:FOR CATERPILLAR CAT E311B E312B E311B E312B 3064 ENGINE. MOTTROL USA EXCAVATOR PARTS DEPOT. YOUR BEST SOURCE FOR OEM QUALITY EXCAVATOR PARTS.The item "5I-7935 5I7935 MUFFLER AS WITH U BOLT, CLAMP E311B E312B E311 E312 3064 S4KT" is in sale since Wednesday, June 20, 2018. This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Exhausts". The seller is "mottrolusa" and is located in Fontana, California. This item can be shipped to United States.