Any maintenance items such as gaskets, fluids, seals, filters, spark plugs, belts, aluminum bolts the ones holding valve cover, oil pan, etc. Are not warrantied and must be replaced.
Engines guaranteed to turn, cylinder block not cracked, cylinder head not cracked, each cylinder to have compression of minimum 120 psi unless otherwise stated. Engine components such as timing chain, vanos gears, vacuum pump, chain guides are not warrantied. Other engine components external to the cylinder block and cylinder head are not warrantied. Overheating engine voids all warranties, Low oil or oil starvation voids all warranties for engine. All work must be performed by a licensed, ASE certified mechanic shop or BMW dealership, failure will result in voiding all warranties.No item is eligible for return after 30 calendar days elapsed. The customer must inspect for damage prior to accepting the item.
If an item is damaged, this information has to be noted on the carrier's documentation when signed. The signature transfers liability of the item.
Terms and conditions of sale. Straight Six Auto Parts puts great effort in multiple-step testing and inspecting the item to ensure accurate representation.The nature of used car parts has a risk of simple failure to function properly and customer assumes said risk. Labor, programming and other associated costs are not covered.