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Bobcat Engine Belts, Thermostat & Mounts

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Bobcat Engine Belts, Thermostat & Mounts parts list
Image Fits Model Description Part # Price Product Details
Flywheel drive belt 7197894 for Bobcat S770 skid steer, 5-groove See Details S750, S770, S850, T750, T770, T870, A770 Flywheel Drive Belt 7197894
$58.00
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Engine Thermostat for Bobcat A300–S850, T250–T870 – 6680850 See Details A300, A770, S220, S250, S300, S330, S630, S650, S750, S770, S850, T250, T300, T320, T630, T650, T750, T770, T870, T2250, V417 Engine Thermostat 6680850
$24.00
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Drive Belt for Bobcat A770, S450–S850, T450–T870 Loaders – 6672152 See Details A770, S450, S510, S530, S550, S570, S590, S630, S650, S740, S750, S770, S850, T450, T550, T590, T630, T650, T750, T770, T870, 864, 873, T200, T250, T300 Drive Belt 6672152
$34.00
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Bobcat Engine Mount -- 6661785 | Broken Tractor See Details 325, 328, 329, 331, 334, 335, 337, 341, 430, 435, 653, 751, 753, 763, 773, 7753, 853, 863, 873, 963, S130, S150, S16, S160, S175, S18, S185, S205, T140, T180, T190 Engine Mount 6661785
$22.00
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Replacement engine belts, thermostats, and engine mounts for Bobcat skid steer loaders, covering drive belts, 5-groove flywheel drive belts, and engine mounts across older 700 and 800 series machines through the S-series and M-series lineup.

Fits Models At A Glance

  • 600/700/800/900 Series: 653, 751, 753, 763, 773, 7753, 853, 863, 873, 963
  • Early S-Series: S16, S18, S130, S150, S160, S175, S185, S205
  • S220-S330 Series: S220, S250, S300, S330
  • M-Series: S450, S510, S530, S550, S570, S590, S630, S650, S740, S750, S770, S850
  • All-Wheel Steer: A300, A770

Key Notes

  • Engine Mounts: Support the engine and reduce vibration on older and early S-series loaders
  • Drive Belts: Standard and 5-groove flywheel drive belts for M-series machines
  • Thermostats: Regulate engine coolant temperature on S220 through S850 models
  • Fitment: Confirm by model and serial number before ordering

Why Choose Broken Tractor

  • ✅ Bobcat skid steer parts matched by model
  • ✅ Fast shipping from Louisiana and Ohio locations
  • ✅ Parts team that knows compact loaders well

Frequently Asked Questions

What drive belt does a Bobcat S770 use?

The Bobcat S770 uses both a drive belt and a 5-groove flywheel drive belt, and Broken Tractor carries both. Part number 6672152 is the drive belt, and 7197894 is the 5-groove flywheel drive belt. Match the part number on your old belt to make sure you order the right one.

How do I know if my Bobcat skid steer thermostat is bad?

A failing thermostat usually shows up as the engine overheating or running colder than normal. If it sticks closed, coolant cannot circulate properly. If it sticks open, the engine may struggle to reach operating temperature. Replacing the thermostat is a common first step when tracking down cooling problems.

Why does my Bobcat skid steer vibrate so much at idle?

Worn or broken engine mounts are a common cause of excessive engine vibration on Bobcat skid steers. Over time the mounts break down and let the engine move more than it should. We carry engine mounts for models such as the 763, 863, S185, and S205.

Will the same thermostat fit my Bobcat S650 and S850?

Yes, the thermostat we carry fits the S650 and S850, along with models such as the S220, S250, S300, S330, S630, S750, S770, A300, and A770. Fitment can vary by serial number, so match your existing part number or call (800) 909-7060 to confirm with our parts team.

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Product: Category: Bobcat Engine Belts, Thermostat & Mounts Brand: Head Title: Bobcat Engine Belts, Thermostat & Mounts | Broken Tractor