Precision-Engineered DPA Head Rotor for Optimal Fuel Delivery

Crafted from high-grade alloy steel with micro-polished surfaces, this DPA head rotor ensures ultra-low friction and extended lifespan under extreme pressure. The CNC-machined helical grooves maintain consistent fuel flow for injector stability.

Direct replacement for Bosch VE pumps in heavy-duty applications – ideal for agricultural machinery (tractors/combines), marine engines, and backup generators requiring 24/7 reliability.

Exact OEM fit (7123-340U specification) with laser-etched calibration marks for effortless installation. Hardened steel construction resists cavitation wear common in biodiesel blends.

Wholesale-ready packaging with bulk discount tiers – ship globally with guaranteed customs clearance documentation. Inventory matches exact Diesel OEM standards without dealership markups.