Description
Overview:
The Fuel Filter Element (OEM 15221-43170) is a genuine Kubota part designed to keep diesel fuel clean in compact machinery. Built with a high-surface-area pleated filter media and sturdy metal end caps, it traps fine particles and debris to protect the fuel pump, injectors and engine. Sized at 78 mm x 80 mm (approx. 3.07 in x 3.15 in), it fits the correct Kubota filter bowl for reliable flow and filtration. Ideal for Kubota mini excavators and compact tractors, including KX016-4 and KX033-4, it supports dependable starting and smooth running in everyday use and harsher site conditions. Using the correct genuine element helps maintain performance and reduces the risk of avoidable wear across the fuel system.
Key Features:
- Genuine Kubota part for assured fit, quality and performance
- OEM reference 15221-43170; direct replacement for 15221-43080
- Efficient pleated media captures fine contaminants to protect injectors and pumps
- Robust construction with metal end caps for durability and service life
- Direct-fit element for quick, straightforward installation and minimal downtime
- Helps maintain correct fuel flow and engine reliability across duty cycles
- Dimensions: 78 mm x 80 mm (approx. 3.07 in x 3.15 in)
Typical Applications:
Routine servicing of Kubota mini excavators, compact tractors and loaders operating on diesel. Used to maintain clean fuel delivery where machines work in dusty, muddy or high-duty environments, helping extend engine life and reduce unplanned stoppages.
Also known as:
Diesel filter cartridge, fuel strainer, primary fuel element, in-bowl fuel cartridge, fuel pre-filter element, diesel fuel cartridge.
Fits Models:
HD1000, HD1200, HD850, KX016-4, KX0164, KX018-4, KX0184, KX019-4, KX0194, KX033-4, KX0334, KX057-4, KX0574, KX080-3, KX0803, KX101, KX101-3a3, KX121-2, KX121-3a, KX121-3s, KX1212, KX1213A, KX1213S, KX151, KX161-2, KX161-3S, KX1612, KX1613S, KX36-2, KX362, KX41-2, KX412, KX41H, KX61-2, KX612, KX71, KX91-2, KX91-3a2, KX912, KX913A2, L175, L185DT, L185F, L2050DT, L2050F, L225, L225DT, L2350DT, L2350F, L245DT, L245F, L2500DT, L2500F, L2600DT, L2600F, L295DT, L295F, L3000DT, L3000F, L305DT, L305F, L345, L345DT, R310, R400, R410, R420, R510, R510B, R520, SCL1000, U15, U17, U20-3a, U203A, U25-3a, U253A, U25S, U27-4, U274, U30-3a2, U30-5, U303A2, U305, U35-3a, U35-4, U353A, U354, U35S, U45S, U48-4, U484, U50-3, U50-3a, U503, U503A, U55, U55-4, U554, V20, KH 101, KX121-3S, KX121-3ST, KX161-3ST, KH 60 H, KH 90 H, KH 91 H, KX080-3T, KX91-3S2, U35-S2, U45ST, KH101, KX1213ST, KX1613ST, KH60H, KH90H, KH91H, KX0803T, KX913S2, U35S2, KX1013A3
Alternate Part Numbers:
15221 43170, 15221-43170, 1522143170, SK 3712, SK3712
Product Specifications
| L&S Part No. | 15221 43170 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Kubota |
| OEM No. | 15221 43170 |
| Unit of Sale | 1 |
| Applications | HD1000, HD1200, HD850, KX016-4, KX0164, KX018-4, KX0184, KX019-4, KX0194, KX033-4, KX0334, KX057-4, KX0574, KX080-3, KX0803, KX101, KX101-3a3, KX121-2, KX121-3a, KX121-3s, KX1212, KX1213A, KX1213S, KX151, KX161-2, KX161-3S, KX1612, KX1613S, KX36-2, KX362, KX41-2, KX412, KX41H, KX61-2, KX612, KX71, KX91-2, KX91-3a2, KX912, KX913A2, L175, L185DT, L185F, L2050DT, L2050F, L225, L225DT, L2350DT, L2350F, L245DT, L245F, L2500DT, L2500F, L2600DT, L2600F, L295DT, L295F, L3000DT, L3000F, L305DT, L305F, L345, L345DT, R310, R400, R410, R420, R510, R510B, R520, SCL1000, U15, U17, U20-3a, U203A, U25-3a, U253A, U25S, U27-4, U274, U30-3a2, U30-5, U303A2, U305, U35-3a, U35-4, U353A, U354, U35S, U45S, U48-4, U484, U50-3, U50-3a, U503, U503A, U55, U55-4, U554, V20, KH 101, KX121-3S, KX121-3ST, KX161-3ST, KH 60 H, KH 90 H, KH 91 H, KX080-3T, KX91-3S2, U35-S2, U45ST, KH101, KX1213ST, KX1613ST, KH60H, KH90H, KH91H, KX0803T, KX913S2, U35S2, KX1013A3 |
| Machine Type | Excavators |
| Fits Brands | Kubota |
| Fits Models | KX016-4 | KX36-2 | KX019-4 | KX057-4 | KX41-2 | HD850, HD1000, HD1200 | U50-3 | U55-4 | U48-4 | U30-5 | U35-3a | U50-3a | U30-3a2 | KX101-3a3 | KX91-3a2 | KX121-3a | U20-3a | U25-3a | KX018-4 | KX71 | KX91-2 | KX101 | KX121-2 | U27-4 | KX033-4 | KX121-3s | KX151 | KX161-2 | U15 | U17 | U35-4 | U35S | U45S | U55 | U25S | KH35 | KH36 | KH41 | KH51 | KH60 |
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