Detroit Diesel 92 Engine Connecting rod and Piston Assembly 5104502 Detroit Diesel Relibilt rods and new bearings rings and pistons. (Less one hour trial time). We bought 10 of these 6V92 engines from Detroit Diesel and were rebuilt with certified Relibilt Detroit Diesel parts. They only have less than one hour of trial time on them. We bought and disassembled for parts. Essentially, these rods are rebuilt with standard rod bearing, rings and pistons are new except for one hour trial time. MATCH PICTURES AND/OR PART NUMBER IF LISTED TO MAKE SURE THIS IS THE RIGHT PART YOU NEED. ASK US IF YOU HAVE ANY QUESTIONS OR CALL YOUR LOCAL DEALER.