Route 6 Equipment Parts, Inc. GET THE RIGHT PARTS THE FIRST TIME!! Detroit Diesel 3-53 Series Crankshaft Assembly. # Marked – 8926838 # – 8926897 5116447 5116028. USED CRANKSHAFT, MUST BE GONE OVER BEFORE USE. Terms & Conditions of Sale. All parts guaranteed to be in useable condition unless otherwise noted. NO EXCEPTIONS WITHOUT VALID PROOF OF EXEMPTION. Route 6 Equipment Parts will not be responsible for any issues resulting from failure to confirm fit or finish before ordering.