5 0 2016 Isuzu FTR Engine Brake/ Jake Brake Valve $650 USD Used 2016 Isuzu FTR Engine/ Jake Brake Valve , Removed from 2016 Isuzu FTR , OEM , Engine/ Jake Brake , Engine: 4HK1TC , P/N: 838343664 , Visit our Site for more Parts ... ConditionUsedPart Number838343664 MLS Number13694169CategoryEngine Brakes / Jake Brakes Last Updated7/10/2025 LocationMineral, VA, US Sold ByInside Auto Parts (888) 693-___ SHOWNUMBERCall Seller Email Seller Save More Info