Maximize your drilling uptime with Carlock Sealing's premium mud pump piston assemblies and replacement parts. Engineered for the harshest oilfield environments, our pistons and high-wear PU valve rubbers are designed to outperform standard elastomers in high-pressure and abrasive mud conditions.
Precision CNC Machined: Unlike conventional molded parts, Carlock utilizes advanced CNC machining technology to produce pistons and seals with superior dimensional accuracy and no mold fees.
24-Hour Rapid Delivery: We understand that downtime is costly. Our 24h urgent shipping service ensures you get your critical spares (standard or oversized) exactly when you need them.
Superior Material (High-Grade PU): Our valve rubbers are crafted from specially formulated Polyurethane (PU), offering extreme wear resistance, anti-corrosion properties, and a significantly extended service life compared to standard NBR.
Universal Interchangeability: Carlock components are 100% interchangeable with major international brands, serving as a reliable, cost-effective alternative for National, GD, Emsco, Oilwell, and Bomco pumps.
