You've probably heard a horror story about someone losing an engine when the oil pump fell off into the pan because of a broken bolt. Now you can put your mind at ease by using an ARP premium grade oil pump bolt kit. Manufactured from chrome moly steel with a black oxide finish, these bolts are nominally rated at 170,000 psi tensile strength to provide you with plenty of clamping force. The bolts feature a traditional hex style head, and washers are included. These inexpensive fasteners could literally save your engine.