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Komatsu PC27MR-1 PC30MR-1 Drive Sprocket (Fit Komatsu PC 27 Excavator)

Basic Info.

  • Item Fit: Yanmar Vio80 Vio 80-1a
  • Item Condition: New
  • Item Weight: 40 lbs
  • Item Maker: FLundercarriage
  • Place of Origin: Quanzhou

Delivery Info.

  • Inventory Class: Standing
  • Packaging: Carton/Pallet
  • ETD: 24-72 Hours
  • ETA: 5-30 Days
Premium Aftermarket Drive Sprocket for Komatsu Mini Excavators
Add greater power to your Komatsu mini excavator with our top-quality aftermarket drive sprocket. Designed explicitly for various Komatsu models, the 21U-27-31110 Sprocket ensures peak performance and longevity.
Suitable for Komatsu Models:
The 21U-27-31110 Sprocket is an ideal fit for the following Komatsu excavator models:
  • Komatsu PC27MR-1
  • Komatsu PC28UU-3
  • Komatsu PC30MR-1
  • Komatsu PC30MRX-1
  • Komatsu PC30UU-3
Sprocket Specifications:
This aftermarket drive sprocket includes:
  • 23 Teeth
  • 9 Bolt Holes
  • Inside Diameter: 7 3/8 Inches
  • Outside Diameter: 15 Inches
Recommendation:
For improved longevity and even wearing of your undercarriage, we recommend installing new tracks and sprockets together.
Alternate Part Information:
  • Part Number: This product is a suitable alternative for Komatsu Dealer Part Number: 21U-27-31110.
  • Compatible Models: Alternate models compatible with this sprocket include Komatsu: PC 27 MR-2, PC 28 UU-3, PC 30 MR-1, PC 30 MRX-1, PC 30 UU-3.
  • Alternate Parts: Currently, there are no known alternate part listings.
The 21U-27-31110 Sprocket is guaranteed to fit and enhance the performance of your Komatsu mini excavator. Upgrade to optimum with our premium aftermarket drive sprocket.

В наличии: 245

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Product Range

Our sprockets are built to withstand extreme conditions, ensuring smooth and efficient power transmission in your machinery. Crafted from high-quality materials, they offer exceptional wear resistance and durability, making them ideal for heavy-duty applications. Trust our sprockets to enhance the performance and longevity of your equipment, keeping operations running smoothly.

Machinery brands our parts are suitable for Bobcat, Caterpillar, Case, Doosan, GEHL, Hitachi, Hyundai, IHI, Kubota, Kobelco, Komatsu, Pel-Job, Takeuchi, Volvo etc.

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FAQ

How often do excavator sprockets need to be changed?

A sharp gear indicates that the gear is worn. Check whether there are grooves around and under the gear that are similar to the chain shape. This "shadow" wear indicates that the gear has been seriously worn and should be replaced.

What are the contributing factors that lead to the deterioration of sprockets on an excavator?

Several factors lead to wear and tear of excavator sprockets, including:Heavy usage, Abrasive environments, Improper track tension, Inadequate maintenance, Rough operation, Quality of the sprockets, Misalignment of components, Age and metal fatigue

What maintenance routine can I follow to ensure my excavator sprockets last longer?

To extend the life of your excavator sprockets, implement a maintenance routine that includes:Regular cleaning of debris and dirt,Frequent inspections for wear,Ensuring correct track tension,Prompt replacement of worn parts,Lubrication to reduce friction,Using high-quality replacement sprockets,Operator training to prevent harsh handling.