Husqvarna Mower Blade Cross Reference Chart
Posted by Outdoor Power LLC Parts Team on
This chart matches Husqvarna OEM blade numbers for riding mowers, lawn tractors and zero turns to their Rotary and Oregon replacements, grouped by length.
What's in this chart: 40 blades from 14-5/8" to 24-1/2" long. The most common lengths are 21" (16), 18-1/2" (6), 16-5/8" (3). By style: standard lift (17), mulcher (13), high lift (13). We stock 14 of these OEM numbers directly and carry a Rotary or Oregon equivalent for 38.
How to use this chart
Find your OEM number in the first column (use your browser's Find, Ctrl+F or "Find on page"), then read across for the Rotary and Oregon replacement. Not sure of your number? Look up your machine by model and serial in our machine parts lookup.
How to match a mower blade
- Start with the number. The OEM part number is usually stamped on the blade near the center hole. Clean it with a wire brush if it's hard to read.
- Length: measure straight across from tip to tip. Worn blades lose a little length, so round to the nearest standard size in the chart.
- Center hole: note the diameter (5/8", 13/16", 15/16" and so on) and the shape (round, star, 5-point or 6-point). A blade that fits the spindle loosely will vibrate and can come loose.
- Width, thickness and lift: high-lift blades bag and discharge best, mulching blades have a curved cutting edge, and low-lift blades kick up less dust in sandy soil.
Replace blades as a set so the deck stays balanced, and torque the blade bolts to the mower maker's spec. A bent blade should be replaced, never straightened.
Husqvarna blade cross reference by length
14" blades (2)
| Husqvarna # | Description | Type | Rotary # | Oregon # |
|---|---|---|---|---|
| 539 112078 | Blade 14-5/8" X 5 Point Star | High Lift | 12122 | 95-084 $14.00 |
| 577146101 | Blade 14-5/8" X 5 Point Star | High Lift | 12122 | 95-084 $14.00 |
16" blades (4)
| Husqvarna # | Description | Type | Rotary # | Oregon # |
|---|---|---|---|---|
| 539 100-340 | Blade 16-1/4" X 5/8" Universal | Standard Lift | 6500 | 99-127 $27.08 |
| 532 17 39-20 | Blade 16-5/8" X 5 Point Star High-lift | High Lift | 9907 $20.29 | 95-062 |
| 532 18 00-54 $23.29 | Blade 16-5/8" X 5 Point Star High-lift | High Lift | 9907 $20.29 | 95-062 |
| 575938201 | Blade 16-5/8" X 5 Point Star High-lift | High Lift | 9907 $20.29 | 95-062 |
17" blades (3)
| Husqvarna # | Description | Type | Rotary # | Oregon # |
|---|---|---|---|---|
| 581055501 | Copperhead Universal Mulching Blade 17" X 5/8" | High Lift |
6181 6298 $17.50 |
91-251 |
| 574870801 $19.99 | Blade 17-3/4" X 5 Point Star | Mulcher |
13361 13367 |
595-077 $18.28 95-077 $20.79 |
| 575240701 | Blade 17-3/4" X 5 Point Star | Mulcher |
13361 13367 |
595-077 $18.28 95-077 $20.79 |
18" blades (7)
| Husqvarna # | Description | Type | Rotary # | Oregon # |
|---|---|---|---|---|
| 539-112079 $17.99 | Blade 18" X 5 Point Star | High Lift | 12124 |
195-085 595-085 |
| 000000532187256 | Blade 18-1/2" X 5 Point Star STD Lift | Standard Lift |
11180 $14.99 13239 |
195-072 $26.25 |
| 187256 | Blade 18-1/2" X 5 Point Star | High Lift | 14459 |
195-072 $26.25 596-605 |
| 532 18 72-54 | Blade 18-1/2" X 5 Point Star STD Lift | Standard Lift |
11180 $14.99 13239 |
195-072 $26.25 |
| 532 18 72-55 $14.99 | Blade Copperhead Mulching 18-1/2" X 5 Point Star | Mulcher |
12121 13239 |
596-605 95-082 |
| 532 18 72-56 $15.99 | Blade 18-1/2" X 5 Point Star STD Lift | Standard Lift |
11180 $14.99 13239 |
195-072 $26.25 596-605 |
| 594892901 | Blade 18-1/2" X 5 Point Star STD Lift | Standard Lift |
11180 $14.99 13239 |
195-072 $26.25 596-605 |
20" blades (1)
| Husqvarna # | Description | Type | Rotary # | Oregon # |
|---|---|---|---|---|
| 531307212 | Blade 20" X 5/8" Mulcher | Mulcher | 6235 |
95-044 95-051 $12.63 |
21" blades (18)
| Husqvarna # | Description | Type | Rotary # | Oregon # |
|---|---|---|---|---|
| 000000532134149 | Blade 21" X 5 Point Star Mulcher | Mulcher |
6189 $18.16 6262 |
195-005 $15.52 95-005 |
| 422719 | Blade 21" X 5 Point Star Mulcher | Mulcher | 6189 $18.16 |
195-005 $15.52 95-005 |
| 424752 | Blade 21" X 5 Point Star Mulcher | Mulcher | 6189 $18.16 |
195-005 $15.52 95-005 |
| 510417901 $33.61 | Blade 21" X 5 Point Star | High Lift | 12125 $20.82 | 95-086 $27.43 |
| 53-21278-43 | Blade 21" X 5 Point Star | Standard Lift | 6125 $11.95 | 195-032 $16.65 |
| 53-21384-98 | Blade 21" X 5 Point Star | Standard Lift | 6125 $11.95 | 195-032 $16.65 |
| 53-21389-71 $11.99 | Blade 21" X 5 Point Star | Standard Lift | 6125 $11.95 | 195-032 $16.65 |
| 532 13 41-49 $12.99 | Blade 21" X 5 Point Star Mulcher | Mulcher |
6189 $18.16 6262 |
195-005 $15.52 95-005 |
| 532 40 67-12 $21.26 | Blade 21" X 5/8" Mulcher | Mulcher | 9810 |
95-067 95-621 |
| 532422719 | Blade 21" X 5 Point Star Mulcher | Mulcher | 6189 $18.16 |
195-005 $15.52 95-005 |
| 532424752 | Blade 21" X 5 Point Star Mulcher | Mulcher | 6189 $18.16 |
195-005 $15.52 95-005 |
| 539-10-17-33 | Blade 21" X 5/8" Husky | Standard Lift | 10720 |
191-626 $13.32 191-628 |
| 539-105711 | Blade 21" X 5/8" | Standard Lift | 3434 $24.15 |
191-626 $13.32 191-628 |
| 539113312 | Blade 21" X 5 Point Star | High Lift | 12125 $20.82 | 95-086 $27.43 |
| 586859602 $19.19 | Blade 21" X 5 Point Star | Standard Lift | 15581 | — |
| 594892701 | Blade 21" X 5 Point Star Mulcher | Mulcher |
6189 $18.16 6262 |
195-005 $15.52 95-005 |
| 578431911 | Blade 21-3/8" X 2-3/4" | Standard Lift |
11593 11594 $19.19 |
192-106 $23.24 491-139 |
| 587199603 $17.99 | Copperhead Mulching Blade 21-15/16"" X 5 Point Star | Mulcher | 13024 | 95-615 |
22" blades (1)
| Husqvarna # | Description | Type | Rotary # | Oregon # |
|---|---|---|---|---|
| 532437601 | Blade 22" X 5 Point Star | Standard Lift | 13023 | 95-076 $18.10 |
23" blades (3)
| Husqvarna # | Description | Type | Rotary # | Oregon # |
|---|---|---|---|---|
| 000000532405380 | Blade 23" X 5 Point Star | High Lift | 12242 $22.11 |
95-070 95-074 |
| 532 40 53-80 $23.16 | Blade 23" X 5 Point Star | High Lift | 12242 $22.11 |
95-070 95-074 |
| 594892801 $13.99 | Blade 23" X 5 Point Star | High Lift | 12242 $22.11 |
95-070 95-074 |
24" blades (1)
| Husqvarna # | Description | Type | Rotary # | Oregon # |
|---|---|---|---|---|
| 105476 | Blade 24-1/2" X 5/8" | Standard Lift | 6026 $35.80 |
15-695 75-480 |
Other / specialty blades (3)
| Husqvarna # | Description | Type | Rotary # | Oregon # |
|---|---|---|---|---|
| 506-88-52-01 | Blade Replaces 506-88-52-01 | Standard Lift | 50141 $33.99 | — |
| 506885210 $35.35 | Blade Replaces 506-88-52-01 | Standard Lift | 50141 $33.99 | — |
| 531 00 50-09 | Blade Replaces 506-88-52-01 | Standard Lift | 50141 $33.99 | — |
Cross-references come from the aftermarket makers' published interchange data. Always compare dimensions with your old part before installing; machine makers sometimes change parts mid-model-year.
OEM or aftermarket?
OEM parts are the exact part your machine shipped with and the safe choice while it's under warranty. Quality aftermarket parts from Rotary and Oregon are made to the OEM dimensions and usually cost less. Many commercial fleets run OEM on drive components and aftermarket on wear items like blades, belts and filters.
FAQ
Is a Rotary or Oregon blade as good as the Husqvarna OEM part?
Both are established aftermarket makers whose parts are cross-referenced to the OEM number and made to the same dimensions. OEM is the safe pick while your machine is under warranty; aftermarket is a solid, usually cheaper choice after that.
How fast do you ship?
In-stock parts ship nationwide, and orders of $125 or more ship free.
What if my Husqvarna number isn't in the chart?
This chart only lists numbers we can supply. Search the part number in our store, or look up your machine by model and serial number in the machine parts lookup.
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- Tags: Cross-Reference Charts, Husqvarna