Precision-Engineered Excavator Fuel Priming Pump – Built for CAT Heavy Machinery
High-performance replacement pump (Part No. 137-5541 / 1375541) designed for CAT C7, C9, C10 engines and E320C/E320D/E323D excavators. Features corrosion-resistant alloy housing and reinforced silicone diaphragms for extreme durability. Optimized fuel transfer efficiency with leak-proof seals and precision-machined gears, ensuring quick priming and smooth operation in harsh conditions (construction, mining, forestry). Direct OEM fitment with no modifications required. Bulk pricing available for fleet operators – wholesale cost savings without compromising quality. Backed by global logistics support – your trusted heavy equipment parts supplier.