3X ROBIN / SUBARU EX13 EX17 EX21 Air Filter

The Gasket Genius air filter set (3 pcs) fits Robin / Subaru EX13, EX17 and EX21 engines used in generators and lawnmowers, replacing part numbers 277-326203-08. The filters are designed to clean incoming air before it enters the engine, helping maintain proper airflow during operation in petrol-powered equipment.

This type of air filter is used across these Robin / Subaru EX engine applications, including generators and lawnmowers, where it provides basic air intake filtration for the engine system and helps protect internal components from dust and debris.

The set includes 3 replacement air filters, suitable for maintenance and replacement when the original filters become worn or clogged.

Fits specified Robin / Subaru engine models:

• Robin / Subaru EX13
• Robin / Subaru EX17
• Robin / Subaru EX21

Replaces part number:

• 277-326203-08