Good used 2-piece crankcase vent / breather down draft tube with 1" rubber boot where it connects to the breather. This was removed from a 2005 Dodge Ram 3500 series quad cab 4- wheel drive 1 ton truck equipped with a 24 valve Cummins turbo diesel engine and automatic transmission. THANKS FOR LOOKIING AND CHECK OUT MY PARTSITOUT STORE FOR MORE CUMMINS TURBO DIESEL PARTS.