Description
19077-51010 Fuel Injection Pump is a core fuel supply component engineered for Kubota diesel engines, precisely controlling fuel delivery volume, injection timing and fuel pressure to ensure complete and efficient combustion.
As a vital part of the engine fuel system, it stabilizes engine idle speed, boosts overall power output, and optimizes fuel economy for long-duration operation.
This injection pump is fully compatible with Kubota engine models including V2203 and V2203ME, and perfectly fits machinery units: Kubota L3940, L4240, L45, and R520.
Crafted with high-precision internal valve components, wear-resistant alloy structure and premium sealed housing, this fuel injection pump delivers consistent fuel metering and steady injection performance even under extreme working conditions of high temperature, heavy load and long-hour continuous operation.
It effectively resolves common engine faults such as hard starting, unstable idling, insufficient power output, excessive fuel consumption, black smoke emission and fuel system pressure instability.
Featuring accurate mounting positioning and standard interface specifications, it supports hassle-free direct installation without extra cutting or modification.
Every unit undergoes strict pressure testing, sealing inspection and performance calibration to guarantee stable operation, excellent durability and prolonged service life. It serves as an ideal replacement part for routine equipment maintenance and engine overhaul, efficiently reducing machine failure rates and downtime for agricultural tractors and engineering machinery.
Part Number: 19077-51010
Compatible Engine: V2203, V2203ME
Applicable Equipment: Kubota L3940, L4240, L45, R520






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