2 0 Used Rocker Arm Assembly For A Isuzu 4HK1 Engine Contact for price USED ROCKER ARM ASSEMBLY FOR A ISUZU 4HK1 ENGINE., Core Charge: 0.00 ConditionUsedStock Number51253 MLS Number10270479CategoryRocker Arms Last Updated10/1/2025 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info