20Y-27-77110 Sprocket Fits Komatsu Models
20Y-27-77110 Sprocket Fits Komatsu Models
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One New Aftermarket Replacement Drive Sprocket for Komatsu Excavators
This aftermarket replacement drive sprocket (20Y-27-77110) is an undercarriage component that transfers power from the final drive to the track chain on Komatsu hydraulic excavators. The sprocket engages the track links directly and is a primary wear component in the undercarriage system. Replaces legacy Komatsu part numbers 20Y-27-11581, 20Y-27-11582, 20Y-27-11583, 20Y-27-K1110, and 20Y-27-D3060.
Specifications
- Teeth: 21
- Bolt Holes: 20
- Pitch: 190 mm
- Center Hole Diameter: 474 mm
- Weight: 36 kg (approx.)
Compatible Models
Komatsu Excavators: PC150HD, PC150NHD, PC158, PC158US, PC160, PC180, PC180L, PC190, PC200, PC200CA, PC200SC, PC200Z, PC210, PC220, PC220LC-8, PC228, PC228US, PC228US-8, PC230, PC240
Komatsu Mobile Crushers/Screeners: BR200J, BR200S, BR200T, BR250RG, BR300J, BR310JG, BR350JG, CS360, CS360SD
Replaces Part Number(s):
20Y-27-77110, 20Y2777110, 20Y-27-11581, 20Y-27-11582, 20Y-27-11583, 20Y-27-11580, 20Y-27-K1110, 20Y-27-D3060
Aftermarket Interchange Numbers
KM1501, KT22.40.01, R4022000M01
New aftermarket replacement part - not remanufactured, not used.
