King Kutter 60HP and 80HP Gear Box Parts
Each number on the image is a "Ref #" that can be matched on the table below.
| REF # | Image | Fits Model | Description | Part # | Price | Product Details |
| 1 |
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60HP Gearbox 5' & 6' Rotary Cutters (Shear Pin and Slip Clutch Input), 80HP Gearbox 6' & 7' Heavy-Duty Rotary Cutters (Slip Clutch Input) | Input Oil Seal | 156040 |
$26.00
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| 2 |
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5' Rotary Cutter (60HP Gearbox), 6' Rotary Cutter (60HP Gearbox), 6' Heavy-Duty Rotary Cutter (80HP Gearbox), 7' Heavy-Duty Rotary Cutter (80HP Gearbox) | Front Gearbox Cover | 129025 |
$74.00
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| 3 |
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60HP Gearbox 5' & 6' Rotary Cutters (Shear Pin and Slip Clutch), 80HP Gearbox 6' & 7' Heavy-Duty Rotary Cutters | Input Cover Gasket | 124133 |
$26.00
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| 4 |
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60HP Gearbox 5' & 6' Rotary Cutters (Shear Pin and Slip Clutch Input),80hp Gearbox, , 6 Spline input shaft for slip clutch, 6' & 7' Heavy Duty Rotary Cutter | Input Shaft Bearing Cup (60HP & 80HP) | 155015 |
$51.00
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| 5 |
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60HP Gearbox 5' & 6' Rotary Cutters (Shear Pin and Slip Clutch Input), 80hp Gearbox, , 6 Spline input shaft for slip clutch, 6' & 7' Heavy Duty Rotary Cutter | Input Bearing Cone 60HP & 80HP | 155020 |
$46.00
|
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| 6 |
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60HP Gearbox 5' & 6' Rotary Cutters (Shear Pin and Slip Clutch Input) | Spacer for 60HP Gearbox | 131050 |
$27.00
|
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| 7 |
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60 HP Slip Clutch Gearbox | 22 Tooth Input Gear (60HP)* | 185026 |
$247.00
|
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| 7 |
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60HP Gearbox 5' & 6' Rotary Cutters (Shear Pin Input), 80HP Gearbox 6' & 7' Heavy-Duty Rotary Cutters | Input Gear (60HP* & 80HP) | 185015 |
$261.00
|
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| 8 |
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|
5’ rotary cutter, 6’ rotary cutter, 60HP gearbox, 6 spline slip clutch gearbox | Input Shaft – 6 Spline | 186015 |
$247.00
|
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| 8 |
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6’ Rotary Cutter, 60HP Gearbox | Input Shaft – Shear Bolt Style | 186020 |
$204.00
|
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| 8 |
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|
80HP Gearbox 6' & 7' Heavy-Duty Rotary Cutters (Slip Clutch Input) | Input Shaft for 80HP Gearbox | 186040 |
$223.00
|
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|
80HP Gearbox 6' & 7' Heavy-Duty Rotary Cutters | Retainer Ring 80HP Gearbox | 131025 |
$15.00
|
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| 10 |
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|
60HP Gearbox 5' & 6' Rotary Cutters (Shear Pin and Slip Clutch Input), 80HP Gearbox 6' & 7' Heavy-Duty Rotary Cutters | Output Gear (60HP & 80HP) | 185035 |
$152.00
|
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| 11 |
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|
6’ rotary cutter, 7’ rotary cutter, 80HP gearbox, slip clutch gearbox, heavy-duty rotary cutter gearbox | Bottom Bearing Race – 80HP Output Shaft | 155036 |
$32.00
|
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| 11 |
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|
80HP Gearbox 6' & 7' Heavy-Duty Rotary Cutters (Slip Clutch Input) | Inner Bearing Race for 80HP Output Shaft | 155037 |
$40.00
|
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| 11 |
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|
60HP Gearbox 5' & 6' Rotary Cutters (Shear Pin and Slip Clutch Input) | Inner or Outer Bearing Cup 60HP Gearbox | 155035 |
$111.00
|
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| 12 |
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|
60HP Gearbox 5' & 6' Rotary Cutters (Shear Pin and Slip Clutch Input), 80HP Gearbox 6' & 7' Heavy-Duty Rotary Cutters (Slip Clutch Input) | Output Bearing Cone (60HP & 80HP) | 155040 |
$70.00
|
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| 13 |
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|
5’ rotary cutter, 6’ rotary cutter, 60HP gearbox, shear bolt gearbox, slip clutch gearbox | Output Shaft – 60HP Gearbox | 186022 |
$272.00
|
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| 13 |
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|
80HP Gearbox 6' & 7' Heavy-Duty Rotary Cutters (Slip Clutch Input) | Output Shaft for 80HP Gearbox | 186035 |
$284.00
|
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| 14 |
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|
60HP Gearbox 5' & 6' Rotary Cutters (Shear Pin and Slip Clutch Input), 80HP Gearbox 6' & 7' Heavy-Duty Rotary Cutters | Bottom Cap Gasket (60HP & 80HP) | 124134 |
$26.00
|
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| 15 |
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|
60HP Gearbox 5' & 6' Rotary Cutters (Shear Pin and Slip Clutch Input), 80HP Gearbox 6' & 7' Heavy-Duty Rotary Cutters | Output Oil Seal (60HP & 80HP) | 156035 |
$42.00
|
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| 16 |
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|
60HP Gearbox 5' & 6' Rotary Cutters (Shear Pin and Slip Clutch Input), 80HP Gearbox 6' & 7' Heavy-Duty Rotary Cutters (Slip Clutch Input) | Bottom Bearing Cap (60HP & 80HP) | 129030 |
$74.00
|
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| 17 |
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|
Rotary Cutters | Castle Nut | 501110 |
$30.00
|
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| 18 |
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|
40HP Gearbox: XB Series 48" Rotary Mower, 4', 5', 5.5', 6' Rotary Cutter, 7' Finish Mower, 4', 5', 6' Flex Hitch Finish Mowers; 60HP Gearbox: 5' & 6' Rotary Cutters (Shear Pin and Slip Clutch Input); 80HP Gearbox: 6' & 7' Heavy-Duty Rotary Cutters | Vent Plug | 131035 |
$23.00
|
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| 19 |
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|
XB Series 48" Rotary Mower, 4', 5', 5.5', 6' Rotary Cutter, 7' Finish Mower, 4', 5', 6' Flex Hitch Finish Mowers, 60HP Gearbox 5' & 6' Rotary Cutters,80hp Gearbox, , 6 Spline input shaft for slip clutch, 6' & 7' Heavy Duty Rotary Cutter | 1/8" Plug | 131040 |
$3.00
|
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| 6 / 21 |
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|
Rotary Cutters | 60-HP Gearbox (Shear Bolt) | 184060 |
$406.00
|
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| 6 |
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|
Rotary Cutters | 60-HP Gearbox (Slip Clutch) | 184065 |
$464.00
|
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| 5 |
See Details
|
6 & 7-Foot Heavy Duty Rotary Cutters | 80-HP Gearbox (Slip Clutch) | 184080 |
$615.00
|
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Keep your King Kutter mower or tiller powering through the toughest jobs with quality replacement gearbox parts. A worn or failed gearbox can bring your entire operation to a halt — having the right parts on hand means less downtime and more time in the field.
We carry gearbox parts across four categories to help you find exactly what you need. Browse by gearbox type below:
- 40HP Gear Box Parts — Replacement components for King Kutter 40HP mower and tiller gearboxes
- 60HP and 80HP Gear Box Parts — Components for higher-horsepower King Kutter mower and tiller applications
- Tiller Top Gearbox Parts — Replacement parts specific to the top gearbox on King Kutter tillers
- Side Gearbox — Replacement parts for the King Kutter tiller side gearbox
Not finding the part you need? Contact our team with your model information and we'll help track down the right gearbox component for your machine.
