Oregon 30-273 with Pre-Filter

Keep your engine running clean and protected with this aftermarket air filter and pre-filter combo, Oregon 30-273 air filter and Oregon pre-filter. Designed for select 31 & 44 series OHV engines. Designed for reliable performance, this kit helps extend engine life by preventing dirt and debris from entering the carburetor.

✔ Quality aftermarket replacement
✔ Includes both air filter + pre-filter
✔ Exact fit — no guesswork

What’s Included:

(1) Air Filter and Pre-Filter — Oregon 30-273 (Replaces OEM 84012892 or 797704)

Fits select Briggs & Stratton engines including:

• 31 Series Engines
  

• 44 Series Engines

Not sure if this fits your engine? Use our Engine Model Lookup Tool or check your model number stamped on the valve cover.

Not sure if this fits your engine?
Use our Engine Model Lookup Tool or check your model number stamped on the engine.

Why this matters:

Dirty air filters are one of the most common causes of:

Hard starting
Loss of power
Excess fuel consumption
Black smoke

Replacing both the air filter and pre-filter together ensures maximum airflow and engine protection.