For years Premium Oilfield Supply Ltd has been dedicated to servicing our loyal customer base of drilling contractors and providing the PremiumPumpParts ( R ) brand. We expedite shipments throughout the U.S. providing a complete line of high quality fluid end parts including ; modules, jewelry, valves and seats, rods and rod clamps, liners, and gaskets. Our biggest asset is our understanding of the term URGENCY and our ability to deliver under pressure. We add value to our customers bottom line by providing excellent quality products, timely delivery and dependable customer service at a fair and competitive price. We believe in first class service and stand behind every product we sell..