Toro Piston Ring / NLA 604101


Toro Authorized Substitution

The part number 604101 has been changed to part number 678422. While the new part may look different, this is a Toro approved substitution.

Please note that the price and availability shown is for the new part number 678422.

Free Standard Ground Shipping

This item qualifies for free shipping inside the continental (48 states) USA. Some exclusions may apply for oversize/overweight items.


Old Part Number604101
New Part Number678422