Description
Overview:
This Fuel Separator (OEM No. V0521-51940) is a genuine Kubota part designed for diesel engines, including the KX042-4 excavator with the D1803-CR-T E4 engine. Built for reliability, it helps protect high-pressure fuel systems by removing fine particles and separating water before fuel reaches the injection system. The unit uses durable, fuel‐resistant materials with a quality filter media to deliver consistent flow and filtration under tough site and farm conditions. Suitable for a wide range of Kubota construction and agricultural machines, such as the KX042-4 and L47, it supports smooth running, easier starts, and stable power. Choosing a genuine Kubota component ensures correct fit and performance, making routine maintenance straightforward and helping to extend engine and injector life.
Key Features:
- Genuine Kubota part for assured compatibility and fit
- OEM reference: V0521-51940 for easy identification
- Efficient removal of contaminants and water from diesel fuel
- Helps protect injectors, pumps, and common-rail components
- Robust, fuel‐resistant construction for long service life
- Stable flow to support consistent engine performance
- Suitable for regular maintenance and preventative servicing
- Simple, inline replacement to minimise downtime
- Supports reliable cold starts and reduced rough running
- Appropriate for plant, tractor, and skid steer applications across the Kubota range
Typical Applications:
Used as the primary fuel separator on Kubota excavators, loaders, tractors, and skid steers to maintain clean diesel supply. Ideal for scheduled services or when diagnosing hard starting, loss of power, or poor throttle response caused by contaminated fuel. Suitable for on-site plant working in dusty or wet conditions and for tractors operating with stored diesel where water and debris risk is higher.
Also known as:
Diesel water separator, fuel pre-filter, primary fuel filter, fuel strainer, diesel pre-cleaner, diesel separator element, in-line diesel strainer, water trap filter.
Fits Models:
KX042-4
L47
M4071
M5091
M5111
M6101
M6111
M62
MX5400
MX6000
SSV65
SSV75
SVL75-2
SVL752
Alternate Part Numbers:
V0521-5194-0, V0521-51940, V052151940
Product Specifications
| L&S Part No. | V0521 51940 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Kubota |
| OEM No. | KV0521-51940 |
| Unit of Sale | 1 |
| Machine Type | Excavators, Tractors, Loaders |
| Fits Brands | Kubota |
| Key Features | - Genuine Kubota part ensures compatibility with diesel engines - OEM reference V0521-51940 for easy identification - Efficiently removes contaminants and water from diesel fuel - Robust, fuel-resistant construction for long service life - Suitable for Kubota models like KX042-4 and L47 |
