Generac 258121 Impeller Click to zoom

Generac 258121 Impeller, Balanced with Knife (L) for Generac Engine Cooling

MPN 258121

In stockImpeller

Specifications

Brand
Generac
MPN
258121
Description
Impeller; Balanced; w/knife; L

Overview

This balanced impeller with knife, part 258121, moves cooling air through the engine. Its job is to keep airflow steady so the engine does not overheat. Match the number and blade style before ordering.

Key features

  • Balanced impeller with knife (L)
  • Generac part number 258121
  • Helps keep cooling airflow steady

Fits

  • Engines/Models: Not confirmed by our sources. Send us the model and serial number before ordering.
  • Typical equipment: Generac units that use this impeller (confirm model).
  • Compare the impeller number and knife style against the old impeller. Check the model on the unit's label.

Specifications

Brand Generac
MPN 258121
Description Impeller; Balanced; w/knife; L

Frequently asked questions

Which units use the 258121 impeller?

Our sources do not confirm a model list. Send us the model and serial number and we will check.

What does w/knife mean?

It means the impeller comes with a knife, the blade style on this part. Compare it with the old impeller before installing.

How do I confirm the right impeller?

Match part number 258121 to the old part or the parts diagram.

Is this impeller balanced?

Yes. The listed description is Balanced.