This is a complete USED engine assembly with 128K miles driven. Our warranty is limited to an engine assembly which consists of Block, Head, Piston, Crankshaft, Camshaft and other internal components. We do provide most of the auxiliary components along with the engine like manifold, water pump, spark plugs etc but if required they should be swapped from your original engine.  ** I purchased this USED engine for my 2014 Acura TL in February. The engine was never installed in the car after receipt from www.usedengines.cxom / - Paid $1,300.00 - Asking $1,000.00 OBO - Need gone ASAP Will take offers! - PRICE DROP ** $900.00 !