Precision-Engineered Diesel Fuel Pump Plunger for Isuzu NPR
High-performance OEM-grade plunger (094150-0318 / 094040-0370) with hardened steel construction for extreme durability under high-pressure cycles. Mirror-polished surface reduces friction, ensuring smooth fuel delivery and extended engine life. Exact replacement for Isuzu NPR trucks, compatible with common rail systems. CNC-machined to ±0.001mm tolerance for leak-proof sealing and optimal combustion efficiency. Ideal for fleet maintenance, engine rebuilds, or agricultural/industrial equipment repairs. Sold at wholesale pricing—bulk orders available for workshops and distributors. Globally shipped. Factory-direct quality without markup.