Title:
ASSY FUEL FILTER (KU-1146043013)
Description:
The Kubota KU-1146043013 Fuel Filter Assembly is a genuine OEM fuel system component designed to deliver reliable fuel cleanliness and long-term injection system protection for Kubota diesel engines used in agricultural, industrial, and construction equipment. Supplied as a complete assembly, it integrates the filter housing and filtration element to provide consistent, ready-to-install fuel system protection.
As fuel flows through the system, it can carry contaminants such as dirt, rust, water, and debris that may compromise engine performance. Therefore, the 1146043013 assembly is engineered to efficiently separate and capture these impurities before they reach sensitive components like injectors and injection pumps. As a result, it helps prevent clogging, reduces wear, and supports stable combustion performance.
Furthermore, by ensuring a steady supply of clean fuel, the assembly improves engine efficiency, enhances cold-start reliability, and reduces the risk of unexpected downtime. In addition, its integrated design simplifies servicing by combining key filtration components into a single, direct-fit unit.
Built to Kubota’s strict OEM standards, the assembly features durable housing materials and high-efficiency filtration media designed to withstand vibration, pressure fluctuations, and harsh operating environments. Consequently, it delivers dependable performance even in demanding field conditions where fuel quality may be inconsistent.
Routine replacement of the fuel filter assembly is essential for maintaining injection system health, reducing maintenance costs, and extending overall engine life. Whether used in scheduled servicing or preventative maintenance, the KU-1146043013 ensures OEM-quality fuel protection and reliable fitment.
Model Fitment:
Compact Tractors (Primary Application)
B Series tractors
- B1xx series (selected models such as B1550, B1750, B2150 families)
- B2xx series (selected models such as B2400, B2710 families)
- B4xx series (selected B4200 variants)
Utility / Larger Tractors
- B5100 / B5200 / B6000 series
- B6100 / B6200 / B7100 series
- B8200 / B9200 series
Compact Equipment / Misc Applications
- Selected F-series (e.g. F2100, F2000 variants)
- Selected G-series turf / utility equipment
- GL series generators (GL3500 / GL4500 / GL5500 / GL6500)
Part Details:
- Part Number: KU-1146043013 / 11460-43013
- Part Type: Fuel Filter Assembly
- Brand: Kubota Genuine OEM
- Function: Complete fuel filtration and separation
- Application: Kubota diesel engines (various tractors, excavators, and utility equipment)
- Construction: Integrated housing with high-efficiency filter element
- Purpose: Removes dirt, water, and contaminants from diesel fuel
- Installation Type: Direct-fit complete assembly replacement
- System Role: Fuel delivery protection and injection system safeguarding
- Cross References: 11460-43013, 1146043013
