The best leaf vacuum motor or impeller choice depends on whether you need a model-specific replacement part or a complete blower-vac. For Toro owners, MOTOKU and BH-Motor offer impellers listed for Toro applications; the YHNNH part is intended for the DR LL2. For a complete machine, WORX’s WG509 and WG512 combine blowing, vacuuming, and mulching. Confirm your equipment’s model and part number before ordering, especially for replacement impellers.
| Product | Best For | Key Detail |
|---|---|---|
| MOTOKU Toro Impeller | Toro 51617, 51618, and 51626 owners | Model-specific fit listing |
| BH-Motor Toro Impeller | Toro 125-0494 replacement searches | Listed for Toro part 125-0494 |
| YHNNH DR LL2 Impeller | DR LL2 owners | References part numbers A0000094787 and 342361 |
| WORX WG509 | Buyers wanting a 3-in-1 machine | 350 CFM and 18:1 mulch ratio |
| WORX WG512 | Buyers prioritizing listed airflow | 600 CFM and 16:1 mulch ratio |
MOTOKU Impeller For Toro 51617, 51618, And 51626

This replacement impeller is listed as compatible with Toro electric blower-vac models 51617, 51618, and 51626. It is the most specific option here for owners of those models who need an impeller rather than a complete machine.
Best for: Toro owners whose equipment model matches one of the three listed numbers. The model-specific compatibility makes it easier to compare against the machine’s identification label.
Limitation: The provided product details do not list additional compatible models or dimensions. Avoid choosing it based only on appearance; verify the model number first.
BH-Motor Impeller For Toro 125-0494

BH-Motor identifies this product as an electric blower-vac impeller fan for Toro 125-0494. It suits shoppers who are searching by that part number and want a replacement impeller rather than a complete leaf vacuum.
Best for: Buyers who can confirm that 125-0494 is the required part reference for their equipment. Matching the listed number is a more reliable starting point than selecting a part by general category.
Limitation: The supplied details do not name compatible Toro machine models. Check the equipment documentation or existing part number before ordering.
YHNNH Impeller For DR LL2 Lawn Leaf Vacuum

This replacement fan turbine is listed for the DR LL2 Lawn Leaf Vacuum and references part numbers A0000094787 and 342361. The listing also advises checking the product pictures for additional compatibility details.
Best for: DR LL2 owners comparing an impeller replacement against those listed part numbers. It is a more targeted choice than a generic impeller when the equipment and reference numbers match.
Limitation: The supplied information does not provide a complete list of compatible models. Confirm fit using the equipment label and listing images before purchasing.
WORX WG509 Trivac Blower, Vacuum, And Mulcher

The WG509 is a complete electric leaf-care machine with blower, vacuum, and mulcher functions. Its listed airflow is 350 CFM and 210 MPH, and its stated mulch ratio is 18:1.
Best for: Buyers who need a single machine for moving leaves, vacuuming them, and reducing their volume. Choose this if the 3-in-1 format and stated 18:1 mulch ratio fit your yard-work needs.
Limitation: This is a complete machine, not a replacement motor or impeller. Its listed airflow is lower than the WG512’s 600 CFM figure, so compare those specifications if airflow is a priority.
WORX WG512 Trivac With 600 CFM

The WG512 combines blower, vacuum, and mulcher functions and lists airflow of 600 CFM. Its stated mulch ratio is 16:1, giving buyers a direct comparison point against the WG509’s 18:1 ratio.
Best for: Buyers choosing a complete 3-in-1 machine who place importance on the listed CFM figure. It provides a higher stated CFM than the WG509, while the WG509 lists a higher mulch ratio.
Limitation: The WG512 is not a standalone replacement impeller or motor. The supplied details do not provide a listed MPH figure, so compare only the available specifications.
Buying Guide: How To Choose A Leaf Vacuum Motor Or Impeller
Do you need a replacement part or a complete machine?
Start by identifying the repair needed. The MOTOKU, BH-Motor, and YHNNH products are replacement impellers. The WORX models are complete blower-vac-mulchers. If the machine needs a specific replacement component, a complete yard tool is not a direct substitute.
How can you check impeller fit?
Find the model number on the equipment label and compare it with the product’s compatibility details. Match part numbers when available: MOTOKU lists Toro 51617, 51618, and 51626; BH-Motor identifies Toro 125-0494; YHNNH references DR LL2 and numbers A0000094787 and 342361. Do not assume similarly shaped impellers fit the same machine.
Which WORX model should you compare?
Compare the published specifications according to your priorities. The WG509 lists 350 CFM, 210 MPH, and an 18:1 mulch ratio. The WG512 lists 600 CFM and a 16:1 mulch ratio. These figures describe different aspects of performance; the supplied information does not provide a WG512 MPH figure.
What should you verify before ordering?
- Confirm the exact leaf vacuum model and, where possible, the required part number.
- Check product pictures and compatibility details when the listing advises doing so.
- Distinguish a fan or impeller replacement from a motor replacement; the listed repair parts are described as impellers, not motors.
- For a complete machine, compare the stated airflow, mulch ratio, and functions with your cleanup needs.
Frequently Asked Questions
Is an impeller the same as a leaf vacuum motor?
No. An impeller is a fan component, while a motor is a separate machine component. The replacement parts featured here are described as impellers or impeller fans.
Which listed impeller is for Toro 51617?
The MOTOKU impeller is listed as compatible with Toro 51617, 51618, and 51626.
Which replacement is listed for Toro 125-0494?
BH-Motor identifies its electric blower-vac impeller fan as being for Toro 125-0494.
Which WORX model lists higher airflow?
The WG512 lists 600 CFM, compared with the WG509’s listed 350 CFM.
Can I choose an impeller by appearance alone?
No. Verify the equipment model and listed part references because the supplied product details do not establish universal fit.