4 0 New OEM Detroit DD13 Long Block $23,500 USD NEW ORIGINAL OEM DETROIT DD13 471952R1007442 LONG BLOCK ASSEMBLY. WITHOUT INJECTORS AND ROCKER ARMS. DOES INCLUDE CAMSHAFTS. OEM# R23565346, $21,000, $2,500 CORE, ConditionNewStock Number12256 MLS Number13367610CategoryEngines Last Updated9/11/2025 LocationHouston, TX, US Sold ByTTM Diesel LLC (855) 701-___ SHOWNUMBERCall Seller Email Seller Save More Info