Websites like AutoZone and Buy Auto Parts stock large catalogs of replacement parts, including oil pumps, for professional mechanics and for automobile owners who wish to be prepared for any possible mechanical issues. The parts are sold separately or in bulk with rates varying depending on which option is selected.
Buy Auto Parts is a specialty auto component retailer, which deals directly with garages and with individuals. This makes it a good place to start for car owners looking to replace a part without going in to a body shop or for mechanics who want to call in a rush order or stock up on basics.
AutoZone is a commercial automobile supply and repair supply store. It has its own physical outlets, but also ships via the Internet, enabling customers to pay for freight shipping so as to avoid the hassle of shopping at a physical location and carting parts back and forth.
Access to car parts without the necessity of travel means that buyers can perform their own repairs without having to pay to have a broken car towed. When a new oil pump is needed it can simply be ordered on a rush, and once it arrives, it can be installed by hand, provided the owner is experienced.