3X Fuel Injector 1G677-53903 for Kubota B BX RTV Series V1505 D1005 D1105 D1305

3X Fuel Injector for Kubota

This 3X Fuel Injector 1G677-53903 delivers precise fuel delivery for Kubota B, BX, and RTV series engines. The set of three injectors provides consistent performance for V1505, D1005, D1105, and D1305 models.

Overview

This 3X Fuel Injector 1G677-53903 for Kubota is a direct replacement set of three injectors designed to restore atomization and combustion efficiency. It is engineered for Kubota B, BX, and RTV series tractors and utility vehicles equipped with V1505, D1005, D1105, or D1305 diesel engines. This fuel injector set ensures smooth idle, reduced smoke, and reliable starting.

Built For Performance

• Set of three injectors for balanced multi-cylinder fueling
• Precision-machined nozzle delivers fine fuel atomization
• Meets or exceeds OEM flow specifications
• Direct replacement fit for 1G677-53903
• Heat-treated body for long service life

Fits These Machines

• for Kubota B Series
• for Kubota BX Series
• for Kubota RTV Series

On-The-Job Use

• Use in compact tractors for mowing and loader work
• Fits utility vehicles for hauling and grounds maintenance
• Commonly replaced during diesel engine overhaul
• Supports agricultural and light construction tasks

Specs At A Glance

Good To Know

Q: Will this injector set work on my Kubota D1105 engine? A: Yes, this 3X fuel injector with part number 1G677-53903 is designed for Kubota D1105 and other listed engine models. Confirm your engine serial number before ordering.

Q: Does this include all necessary components for installation? A: This is a set of three injectors only; reuse your existing seals and lines unless they are worn. Inspect the injector bore for cleanliness before installation.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.