HandsOnFix — DIY small engine repair

Equipment reference

Toro 21465

Part numbers below are matched to this exact model and shown with their source. For a problem-specific diagnosis — not just a parts list — run the free guided test.

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Air cleaner cartridge (pleated paper)

Likely

Changed partway through production: Applies to serial numbers 400000000 and higher, which is the modern EXi-generation range Toro's own spec page and third-party catalogues agree on. Toro has also sold this model number with older serials (some as low as the 290000000s); those are a different, earlier engine generation and are NOT covered by this record.

Blade driver (adapter)

Likely

Changed partway through production: Covers SN 400000000 through 408999999; Toro's spec page lists further serial ranges for this model up to 999999999 that were not individually checked for the blade.

Blade, 22 inch

Likely

Changed partway through production: Covers SN 400000000 through 408999999; Toro's spec page lists further serial ranges for this model up to 999999999 that were not individually checked for the blade.

Carburetor (earlier code dates)

Likely

This model was built with more than one part here — check your serial number or engine TYPE against the options below before ordering.

Carburetor overhaul kit (later code dates)

Likely

This model was built with more than one part here — check your serial number or engine TYPE against the options below before ordering.

Cylinder head gasket

Likely

Changed partway through production: Applies to serial numbers 400000000 and higher, which is the modern EXi-generation range Toro's own spec page and third-party catalogues agree on. Toro has also sold this model number with older serials (some as low as the 290000000s); those are a different, earlier engine generation and are NOT covered by this record.

Spark plug (resistor)

Likely

Changed partway through production: Applies to serial numbers 400000000 and higher, which is the modern EXi-generation range Toro's own spec page and third-party catalogues agree on. Toro has also sold this model number with older serials (some as low as the 290000000s); those are a different, earlier engine generation and are NOT covered by this record.

Not sure which of these your problem needs?

Run the guided diagnosis first — it tests your actual symptom and tells you exactly which part above applies, or whether the fault is somewhere else entirely.

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