4 0 2013 Mack MP8 Piston / Rod for a Mack CXU613 Newly Listed $100 USD Mack MP8 / Volvo D13 Connecting Rods, Part # 20876840. All Used Engine Parts Sold With a 30 Day “Parts Only†Warranty. In The Event Of Failure, The Used Engine Part Will Be Replaced... Quantity4ConditionUsedFits To Make(s)MackFits To Model(s)CXU613Stock NumberUPS-274281-15 MLS Number13891203CategoryPistons & Rod Parts Last Updated10/16/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info