Premium Diesel Fuel Hand Primer Pump for CAT C15 – Heavy-Duty Performance
High-precision CNC-machined aluminum alloy housing ensures superior durability and corrosion resistance. Reinforced nitrile rubber diaphragm withstands extreme pressure and temperature fluctuations for long-term reliability. Direct OEM replacement (P/N: 1375541, 137-5541) with precision-molded gasket for leak-free sealing. Optimized for CAT C15 excavator engines, compatible with most diesel fuel systems requiring manual priming. Engineered for rapid fuel system bleeding, reducing downtime during maintenance. Ideal for construction sites, mining operations, and agricultural machinery where consistent fuel delivery is critical. Globally sourced materials, bulk-order pricing. Strict quality control meets ISO 9001 standards. Ships with protective packaging to prevent transit damage.