Grasshopper, Walker, Ferris, Bad Boy & Dixie Chopper Blade Cross Reference
Posted by Outdoor Power LLC Parts Team on
Blade numbers for five popular commercial and front-mount mower brands in one place: Grasshopper, Walker, Ferris, Bad Boy and Dixie Chopper, each matched to Rotary and Oregon replacements.
What's in this chart: 42 blades from 14-1/2" to 25.06" long. The most common lengths are 21" (10), 20-1/2" (7), 14-1/2" (5). By style: standard lift (25), mulcher (8), high lift (6). We stock 5 of these OEM numbers directly and carry a Rotary or Oregon equivalent for 42.
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.
Commercial blade cross reference by length
14" blades (5)
| OEM # | Brand | Description | Type | Rotary # | Oregon # | Fits (examples) |
|---|---|---|---|---|---|---|
| 038-4221-00 | Bad Boy | Blade 14-1/2" X 5/8" | Standard Lift | 6020 $25.25 | 91-501 | |
| 038-4226-00 | Bad Boy | Blade 14-1/2" X 5/8" | Standard Lift | 6020 $25.25 | 91-501 | |
| 30227-42 | Dixie Chopper | Blade 14-1/2" X 5/8" | Standard Lift |
6020 $25.25 6316 |
91-501 | |
| 63227-H | Dixie Chopper | Blade 14-1/2" X 5/8" | Standard Lift | 6020 $25.25 | 91-501 | |
| 63227-N | Dixie Chopper | Blade 14-1/2" X 5/8" | Standard Lift | 6020 $25.25 | 91-501 |
16" blades (3)
| OEM # | Brand | Description | Type | Rotary # | Oregon # | Fits (examples) |
|---|---|---|---|---|---|---|
| 038-5000-00 | Bad Boy | Copperhead Universal Mulching BLADE16-1/2"X 5/8" | Mulcher |
15005 6300 |
396-735 $26.31 596-308 $31.67 |
|
| 038-5350-00 | Bad Boy | Copperhead Universal Mulching BLADE16-1/2"X 5/8" | Standard Lift |
15000 15094 |
396-735 $26.31 596-308 $31.67 |
|
| 038-5350-0050 | Bad Boy | Copperhead Universal Mulching BLADE16-1/2"X 5/8" | Mulcher | 6300 |
396-735 $26.31 596-308 $31.67 |
17" blades (2)
| OEM # | Brand | Description | Type | Rotary # | Oregon # | Fits (examples) |
|---|---|---|---|---|---|---|
| 30227-50 | Dixie Chopper | Copperhead Universal Mulching Blade 17" X 5/8" | Mulcher | 6298 $17.50 | — | |
| 30227-50V | Dixie Chopper | Copperhead Universal Mulching Blade 17" X 5/8" | Mulcher |
6298 $17.50 6790 |
91-505 |
18" blades (6)
| OEM # | Brand | Description | Type | Rotary # | Oregon # | Fits (examples) |
|---|---|---|---|---|---|---|
| 320239 $30.20 | Grasshopper | Copperhead Universal Mulching Blade 18" X 1/2" | High Lift |
13463 $16.50 3380 |
91-532 $23.32 | Grasshopper Front Mount Tractors |
| 5021227S | Ferris | Blade 18" X 5/8" | Standard Lift |
3374 3404 $22.71 |
191-623 191-637 |
|
| 5101756 | Ferris | Blade 18" X 5/8" | Standard Lift |
14465 $22.15 3404 $22.71 |
191-623 191-637 |
|
| 038-0001-00 | Bad Boy | Blade 18-3/4" X 5/8" HD | Standard Lift | 16047 $30.38 | — | |
| 038-0003-00 | Bad Boy | Copperhead Mulcher Blade 18-3/4" X 5/8" | Mulcher | 14649 $15.70 |
191-623 396-726 $37.18 |
|
| 038-0005-00 | Bad Boy | Blade 18-3/4" X 5/8" | Standard Lift | 15112 $26.85 | — |
20" blades (7)
| OEM # | Brand | Description | Type | Rotary # | Oregon # | Fits (examples) |
|---|---|---|---|---|---|---|
| 038-2007-00 | Bad Boy | Blade 20-1/2" X 5/8" High-lift | High Lift | 6083 $27.19 |
191-264 $13.32 396-740 $39.77 |
|
| 038-6003-00 | Bad Boy | Copperhead Universal Mulching Blade 20-1/2" X 5/8" | Mulcher | 6303 $21.47 |
491-506 90-724 |
|
| 038-6050-00 | Bad Boy | Blade 20-1/2" X 5/8" High-lift | High Lift |
6083 $27.19 6303 $21.47 |
191-264 $13.32 396-740 $39.77 |
|
| 30227-60 | Dixie Chopper | Blade 20-1/2" X 5/8" High-lift | Mulcher |
13811 15009 $19.49 |
191-264 $13.32 396-740 $39.77 |
|
| 30227-60H | Dixie Chopper | Blade 20-1/2" X 5/8" | Standard Lift |
6180 $24.62 6441 |
191-264 $13.32 396-740 $39.77 |
|
| 30227-60N | Dixie Chopper | Blade 20-1/2" X 5/8" High-lift | High Lift | 6083 $27.19 |
491-264 491-506 |
|
| 30227-60V | Dixie Chopper | Blade 20-1/2" X 5/8" High-lift | High Lift |
6083 $27.19 6303 $21.47 |
191-264 $13.32 396-740 $39.77 |
21" blades (12)
| OEM # | Brand | Description | Type | Rotary # | Oregon # | Fits (examples) |
|---|---|---|---|---|---|---|
| 038-6080-00 | Bad Boy | Blade 21" X 5/8" | Standard Lift |
15003 15096 $16.56 |
191-626 $13.32 191-628 |
|
| 1520842 | Ferris | Copperhead Mulcher Blade 21" X 5/8" | Low Lift |
10174 13798 |
191-626 $13.32 191-628 |
|
| 15208425 | Ferris | Blade 21" X 5/8" | Standard Lift |
2174 3434 $24.15 |
191-626 $13.32 191-628 |
|
| 320245 $38.45 | Grasshopper | Copperhead Mulching Blade 21" X 1/2" | High Lift |
13464 $21.28 6168 |
491-547 91-531 $26.44 |
Grasshopper Mid Mount Tractors 322D (2009) |
| 5020842 | Ferris | Blade 21" X 5/8" | Low Lift |
10174 13798 |
191-626 $13.32 191-628 |
|
| 5020842S | Ferris | Blade 21" X 5/8" | Standard Lift |
2174 3434 $24.15 |
191-626 $13.32 191-628 |
|
| 5101755 | Ferris | Blade 21" X 5/8" | Standard Lift |
14539 3434 $24.15 |
191-626 $13.32 191-628 |
|
| 5101755S | Ferris | Blade 21" X 5/8" | Standard Lift | 3434 $24.15 |
191-626 $13.32 191-628 |
|
| 5101755SSM | Ferris | Blade 21" X 5/8" | Standard Lift | 3434 $24.15 |
191-626 $13.32 191-628 |
|
| 5208425 | Ferris | Blade 21" X 5/8" | Standard Lift | 3434 $24.15 |
191-626 $13.32 191-628 |
|
| 30227-62T | Dixie Chopper | Blade 21-3/8" X 5/8" | Standard Lift | 14442 $23.43 | — | |
| 30227-62X | Dixie Chopper | Blade 21-3/8" X 5/8" | Standard Lift | 14442 $23.43 | — |
22" blades (2)
| OEM # | Brand | Description | Type | Rotary # | Oregon # | Fits (examples) |
|---|---|---|---|---|---|---|
| 5705-3 $35.70 | Walker | Blade 22" X 5/8" RH Mulcher | Mulcher | 3446 | 91-913 $31.23 | |
| 5705-4 | Walker | Blade 22"X 5/8" Left Hand | Standard Lift | 3445 | 91-912 $31.23 |
24" blades (2)
| OEM # | Brand | Description | Type | Rotary # | Oregon # | Fits (examples) |
|---|---|---|---|---|---|---|
| 038-7220-00 | Bad Boy | Blade 24-1/2" X 5/8" | Standard Lift | 6026 $35.80 | 91-627 $22.76 | |
| 340-190 | Bad Boy | Blade 24-1/2" X 5/8" | Standard Lift | 6026 $35.80 |
396-764 $55.08 91-627 $22.76 |
25" blades (3)
| OEM # | Brand | Description | Type | Rotary # | Oregon # | Fits (examples) |
|---|---|---|---|---|---|---|
| 320250 | Grasshopper | Blade 25" X 1/2" Low-lift | Low Lift | 6402 $26.91 | 91-544 | Grasshopper Mid Mount Tractors 322D (2009) |
| 7705-1 $63.65 | Walker | Blade 25-1/16" X 5/8" RH CUT | Standard Lift | 6170 $21.04 |
91-918 $34.34 91-920 |
|
| 7705-2 $63.65 | Walker | Blade 25-1/16" X 5/8" LH CUT | Standard Lift | 6169 $21.04 |
91-917 $34.96 91-919 |
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 OEM 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 OEM 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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