GETOPAUTO Air Filter Set for Bobcat & Small Engines — P822858/P821575 Set of 4, Inner + Outer

GETOPAUTO P822858 & P821575 is a four-piece replacement air filter set designed to restore clean intake airflow for compatible Bobcat, engine and equipment models.

This replacement set includes the outer (P821575) and inner (P822858) elements engineered to meet common Donaldson and OEM cross-references. Crafted to trap dust, debris and airborne contaminants before they reach the engine, the filters help maintain consistent engine breathing and protect components from accelerated wear. The set covers many popular compact excavators, loaders and small engines where those part numbers are specified.

Which machines and engines will these filters fit?

These elements are cross-referenced to many Donaldson and OEM numbers and fit a wide range of compact construction equipment and small engines. Check your existing part numbers and the equipment's service manual to confirm compatibility before purchase.

• Compatible with Bobcat models cited such as PM252Z, PM260Z, PM272Z and part references like 6672467.
• Fits various compact excavators and loaders listed (S70, 325, 328, 329 series and loaders 463, 553 variants).
• Also matches many Kawasaki (FD/FH/FX series) and Kohler (CH/CV/LH/LV ranges) small engines (16–26 HP category).
• Cross numbers: outer P821575 (e.g., 11013-7044, 2508301) and inner P822858 (e.g., 11013-7045, 2508304).

How do these filters protect engine performance?

Filtration elements remove particulates from incoming air to reduce abrasive wear on cylinders, rings and valves. Cleaner intake air helps maintain fuel combustion efficiency and consistent power output while reducing the probability of premature component failure.

• Multi-layer media captures fine dust and larger debris before entering the engine.
• Correct fit ensures a reliable seal to prevent bypass of unfiltered air.
• Using matched inner and outer elements preserves designed airflow and filtration staging.
• Regular replacement prevents restriction build-up that can reduce engine responsiveness.

When should I replace these air filters?

Replacement intervals vary with operating conditions, but a routine schedule keeps the engine protected and running efficiently. More frequent replacement is advisable in dusty or high-debris environments.

• Manufacturer recommendation: replace approximately every 10,000–12,000 miles under normal conditions.
• Inspect filters at each service interval or after heavy dusty jobs; change sooner if visibly clogged.
• Replace both inner and outer elements together to maintain correct filtration staging and fit.
• Check for tears, crushed media, or damaged end caps when removing the old filters.

Who is this for: This four-piece GETOPAUTO set is for equipment owners, fleet managers and technicians who need an affordable, OEM-cross-referenced replacement for Bobcat and compatible small-engine filtration systems. It is well suited to users operating compact excavators, loaders and small engines in construction, landscaping, agriculture and rental fleets where reliable air filtration preserves engine life and uptime.