Premium Fuel Injection Pump for Heavy-Duty Performance

High-precision Bosch 9400030730 pump ensures optimal fuel delivery with durable 4BT/6BT construction, built to withstand extreme grader operations.

Engineered for Motor Graders & Construction Machinery

Specifically designed for Caterpillar 845 motor graders, delivering consistent power and fuel efficiency in harsh job site conditions.

Industrial-Grade Materials & German Engineering

Features hardened steel components and Bosch’s proprietary calibration for unmatched durability and seamless compatibility with OEM specs.

Exclusive Bulk Pricing for Global Suppliers

Wholesale-ready with guaranteed lowest global pricing, ideal for fleet managers and construction equipment distributors.

Direct Replacement with Zero Modifications

Precisely matches original 3928599 part number for plug-and-play installation, minimizing downtime.

Tested for Extreme Conditions

Rigorous quality control ensures reliability in high-vibration environments and temperature fluctuations.

Inventory Ready for Immediate Shipment

Mass-stocked for fast bulk orders, backed by our worldwide logistics network.