Overview

Xtreme PTO Clutches feature cool coil technology, Xtreme precision machined pulleys, replaceable bearings, and other upgrades to help extend clutch life.

Xtreme Electric PTO Clutches for Yazoo / Kees Mowers

Xtreme Electric PTO Clutch
USD $280.49
  • SKU: 255-331X
Xtreme Electric PTO Clutch
USD $283.44
  • SKU: 255-335X
Xtreme Electric PTO Clutch
USD $181.05
  • SKU: 255-511X
Xtreme Electric PTO Clutch
USD $199.16
  • SKU: 255-515X
Xtreme Electric PTO Clutch
USD $271.62
  • SKU: 255-535X
Xtreme Electric PTO Clutch
USD $177.61
  • SKU: 255-809X
Xtreme Electric PTO Clutch
USD $373.08
  • SKU: 255-819X
Xtreme Electric PTO Clutch
USD $210.03
  • SKU: 255-835X
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Prices are in US Dollars.

Overview

Xtreme PTO Clutches feature cool coil technology, Xtreme precision machined pulleys, replaceable bearings, and other upgrades to help extend clutch life.

Product Description

You can replace some PTO clutches on Yazoo or Kees mowers with the Stens line of Xtreme Electric PTO Clutches. These clutches are excellent OEM replacements on Yazoo or Kees mowers and can also be used to replace some Warner and Xtreme clutches. Refer to the chart below to find the right PTO clutch for your mower.

Stens Xtreme PTO Clutches come with a number of upgrades that help extend clutch life, including:

  • Cool coil technology - runs over 20% cooler than competitive clutches. Electromagnetic clutches run very hot, up to around 220° F. Xtreme composite coils run around 175° F. Less heat means extended life.
  • High temperature bearing upgrades OR FatBoy bearing upgrades - high temperature bearings use a special blend of grease rated two times more than what is required for extended bearing life. Since high temperatures and vibration are tough on bearings, all Xtreme clutches use this blend of high temperature grease for extended bearing life. FatBoy bearings have an increased size to improve bearing life. Since the number one failure in a lawnmower clutch is the pulley bearing, the FatBoy uses top grade bearings and a replaceable pulley bearing.
  • Replaceable pulley bearings - since the pulley bearings can eventually wear out, the Xtreme design offers replaceable bearings (not all clutches have this feature).
  • Super smooth "Xtreme Precision" machined pulleys - result in stronger, quieter, smoother performance, while maintaining stable and faster blade speeds. These type of pulleys are used on Nascar engines since they don't spread under load like cheaper formed pulleys. If a formed pulley spreads, the belt will sink deeper into the groove, lowering belt speed and slowing down blades.
  • Integrated, watertight, impact-resistant wire harnesses - Xtreme clutches have integrated watertight connections with three layers of protection at the clutch body instead of flimsy plastic connectors with exposed wires.

Part # Replaces Yazoo / Kees OEM # Replaces Warner # Replaces Xtreme # ID Pulley Diameter Direction Uses Belt Width
255-331X 128711 / 539128711 5218-10
5218-223
X0041 1 1/8" 5 3/8" Counterclockwise 1/2" or 5/8"
255-335X 7058925 5218-26
5218-58
5218-67
5218-147
5218-214
5218-257
X0043 1 1/8" 4 7/8" Clockwise Double A
255-511X 160889 / 532160889 5217-6
5217-7
5217-9
5217-35
X0003 1" 5 3/8" Counterclockwise 1/2" or 5/8"
255-515X 145028 / 532145028 5217-2
5217-46
X0002 1" 5 3/8" Counterclockwise 1/2" or 5/8"
255-535X 102603 / 109580 / 539102603 / 539109580
Fits ZKH52220, ZKH52221, ZKH52222, ZKH52223, ZKH52233, ZKH52250, ZKH52251
5218-5
5218-259
X0015 1 1/8" 6 5/16" Clockwise 1/2" or 5/8"
255-809X 120756 / 539120756 5217-30 X0121 1" 5 3/8" Counterclockwise 1/2" or 5/8"
255-819X 106880 / 539106880
Fits ZMBI42180, ZMBI48180, ZMBI48181, ZMKH52230, ZMKH52231, ZMKH52232
5218-102 X0206 1" 6 5/16" Counterclockwise 1/2" or 5/8"
255-835X 287301 / 505287301 5219-108 X0332 1" 5 7/16" Counterclockwise 1/2" or 5/8"

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