Skip to main content
MowerPartsLookup

Mower blades · Toro

21 Inch Standard Bagging Blade108-3759-03

OEMVerified August 17, 2026

Check this against your machine before you buy

Confirm the number on your old part, and check your mower’s serial number as well as its model number. On many mowers the serial range changes what fits.

Fitment

What this fits

Machines this part is recorded against, with fitment status and the evidence for each
MachineSerial rangeStatusEvidence
Toro 21565Takes 1AllConfirmed fitListed by Toro as the 21 Inch Standard Bagging Blade on its official parts pages for model 21565 under all three serial ranges we opened: the earliest, a middle one, and the latest of the ten Toro publishes.

1 confirmed · 0 conditional · 0 not verified. What these statuses mean

Reference

Specifications

Fits cutting width
21 in. (53 cm)
Blade style
Standard bagging
Blade length
Not published by ToroMeasure your old blade tip to tip. A 21 in. cutting width does not mean a 21 in. blade.

Selection

Choosing this part

The blade Toro lists for the 21565 Super Recycler in every range we opened — the earliest, a middle one and the latest of ten. Toro’s own name for it gives a 21 in. cutting width, which is not the width of the 22 in. mowers elsewhere on this site. Toro does not say whether the blades interchange, and neither do we.

We do not have a verified place to buy this part yet. Your Toro dealer or the manufacturer’s own parts store is the safest place to start.

Related

Provenance

Sources

Last verified against these sources on August 17, 2026.

  1. 1

    Parts — 21in Super Recycler, model 21565, serial range 400000000–411499999

    The Toro Company · Primary source · Accessed August 17, 2026

    Earliest published range. Lists 108-3759-03 (21 Inch Standard Bagging Blade), 130-8148, 144-0242 (ASM-CHUTE, DISCHARGE), 490-2012 and 490-7462.

  2. 2

    Parts — 21in Super Recycler, model 21565, serial range 415200000–418291622

    The Toro Company · Primary source · Accessed August 17, 2026

    A middle range. Lists 108-3759-03, 130-8148, 144-0242, 490-2012, 490-7462 and 130-2393.

  3. 3

    Parts — 21in Super Recycler, model 21565, serial range 421192967–999999999

    The Toro Company · Primary source · Accessed August 17, 2026

    The latest published range. Lists 108-3759-03, 130-8148, 144-0242, 490-2012, 490-7462 and 130-2393.