Outer Inner Air Filter Set 70000-11080 17381-11180 for Kubota R420S R520S R510
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Outer Inner Air Filter Set for Kubota R420S R520S R510
This is a two-element outer and inner air filter set for Kubota R420S, R520S, and R510 machines, using OEM cross-reference numbers 70000-11080 and 17381-11180. The set provides reliable dual-stage engine air filtration.
Overview
This outer inner air filter set offers a complete replacement for Kubota R420S, R520S, and R510 models, ensuring clean air reaches the engine. The two-stage design catches large debris in the outer filter and fine particles in the inner filter, extending engine life. It is a direct-fit component for these Kubota machines.
Built For Performance
- Matched outer and inner elements provide progressive filtration efficiency
- Reinforced media resists moisture and vibration damage
- Sealed gaskets prevent unfiltered air bypass
- Consistent airflow maintains engine power output
- Corrosion-resistant end caps hold shape during servicing
Fits These Machines
- for Kubota R420S
- for Kubota R520S
- for Kubota R510
On-The-Job Use
- Compact loader operations in tight job sites
- Utility maintenance tasks on uneven terrain
- Material moving in barns, sheds, and paved areas
- Landscaping and light excavation projects
Specs At A Glance
| Part Number(s) | 70000-11080, 17381-11180 |
| Filter Type | Outer and inner air filter set |
| Compatible Models | R420S, R520S, R510 |
| Filtration Stage | Two-stage |
Good To Know
Q: What is the benefit of a two-stage filter set? A: The outer filter captures larger particles first, while the inner filter removes finer dust, which maximizes total dust holding capacity and protects the engine over long service intervals.
Q: Can this filter set be cleaned and reused? A: The inner filter is not designed for cleaning; the outer can be lightly tapped or blown with low-pressure air, but replacement is recommended for reliable filtration.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.