Bobcat Zero Turn Mower Blade & Belt Cross Reference
Posted by Outdoor Power LLC Parts Team on
Bobcat zero turns and the older Bobcat/Ransomes walk-behinds use blades and belts that cross over to Rotary and Oregon. Blades are grouped by length; belts are listed at the end.
What's in this chart: 7 blades from 16-1/4" to 21" long. The most common lengths are 21" (4), 18" (2), 16-1/4" (1). By style: standard lift (4), mulcher (3). It also lists 18 belts. We stock 8 of these OEM numbers directly and carry a Rotary or Oregon equivalent for 21.
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.
Bobcat blade & belt cross reference
16" blades (1)
| Bobcat # | Description | Type | Rotary # | Oregon # | Fits (examples) |
|---|---|---|---|---|---|
| 112111-01 $36.17 | Blade 16-1/4" X 5/8" Heavy Duty | Standard Lift |
1009 16667 |
491-180 593-600 |
Bobcat ZS4061, Bobcat ZT200052 +1 more |
18" blades (2)
| Bobcat # | Description | Type | Rotary # | Oregon # | Fits (examples) |
|---|---|---|---|---|---|
| 112111-02 $37.63 | Blade 18" X 5/8" | Standard Lift |
1010 13016 |
191-623 191-637 |
Bobcat ZS4061, Bobcat ZT200052 |
| 32022 | Blade 18" X 5/8" | Standard Lift |
1010 6294 |
191-623 396-726 $37.18 |
21" blades (4)
| Bobcat # | Description | Type | Rotary # | Oregon # | Fits (examples) |
|---|---|---|---|---|---|
| 112111-03 $42.48 | Blade 21" X 5/8" | Mulcher |
13017 13798 |
191-626 $13.32 191-628 |
Bobcat ZS4061, Bobcat ZT200052 +3 more |
| 112243-03 | Copperhead Mulcher Blade 21" X 5/8" | Mulcher |
13798 6272 |
191-626 $13.32 191-628 |
Bobcat ZS4061, Bobcat ZT200052 +2 more |
| 42180B | Copperhead Mulcher Blade 21" X 5/8" | Mulcher |
13798 2174 |
191-626 $13.32 191-628 |
|
| 48111 | Blade 21" X 5/8" | Standard Lift | 6272 |
191-626 $13.32 191-628 |
Belts (18)
| Bobcat # | Description | Type | Rotary # | Oregon # | Fits (examples) |
|---|---|---|---|---|---|
| 65032 | Belt Aramid 1/2" X 35" | Universal Kevlar Reinforced | 7478 $17.86 | 75-435 $23.82 | |
| 38470 | Belt Premium 5/8" X 64" | Universal Fractional HP | 5191 |
30-104 75-564 $32.52 |
|
| 4965R | Belt Premium 5/8" X 64" | Universal Fractional HP | 5191 |
30-104 75-564 $32.52 |
|
| 38439 | Belt Premium 5/8" X 69" | Universal Fractional HP | 5196 |
30-107 $13.45 30-827 |
|
| 4143636 $47.91 | Belt Hydro Drive 1/2" X 69" | O.E. Replacement | 15665 | — | Bobcat ZT3500 |
| 38039N | Belt Premium 5/8" X 82" | Universal Fractional HP |
5209 $16.12 7627 |
15-446 75-140 |
|
| 38075 | Belt Premium 5/8" X 82" | Universal Fractional HP |
5209 $16.12 7627 |
15-446 75-140 |
|
| 38075N | Belt Premium 5/8" X 82" | Universal Fractional HP |
5209 $16.12 7627 |
15-446 75-140 |
|
| 38275 | Belt Premium 5/8" X 82" | Universal Fractional HP |
5209 $16.12 7627 |
15-446 75-140 |
|
| 3807584 | Belt Premium 5/8" X 83" | Universal Fractional HP |
5210 7628 $38.37 |
15-652 30-311 |
|
| 38076 | Belt Premium 5/8" X 87" | Universal Fractional HP |
5214 7632 $40.44 |
75-587 $44.78 | |
| 38111 | Belt Aramid 5/8" X 87" | Universal Kevlar Reinforced | 7632 $40.44 | 75-587 $44.78 | |
| 2188175 | Belt Premium 5/8" X 97" | O.E. Replacement |
14569 5224 |
30-098 $13.38 75-597 |
|
| 2720815 $70.87 | Belt Premium 5/8" X 97" | O.E. Replacement |
14572 5224 |
30-098 $13.38 75-597 |
|
| 2188134 $70.33 | Belt Engine TO Deck 5/8" X 101" | O.E. Replacement | 11468 $59.00 | 75-207 | |
| 128003 $45.35 | Belt Deck Drive 5/8" X 132-3/4" | O.E. Replacement | 11853 $41.95 | 75-193 $70.05 | |
| 4168470 | Belt Deck 5/8" X 152" | O.E. Replacement | 12320 $110.03 | 15-135 $91.57 | |
| 4163569 $161.52 | Belt Blade Deck 5/8" X 170" | O.E. Replacement | 15666 | 15-105 | Bobcat ZT3500 |
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 or belt as good as the Bobcat 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 Bobcat 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: Bobcat, Cross-Reference Charts