20Y-70-23220 Seal fits Komatsu Models 20Y7023220
20Y-70-23220 Seal fits Komatsu Models 20Y7023220
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One New Aftermarket Replacement Dust Seal for Komatsu Excavators
This aftermarket replacement dust seal (also known as a wiper seal or grease seal) fits the dipper stick upper hole and bucket link pin on Komatsu hydraulic excavators. The seal keeps contaminants out of the hydraulic cylinder rod and pin bores, protecting internal sealing elements and extending cylinder service life. Replaces Komatsu OEM part numbers 20Y-70-23220 and 21K-70-12180.
Specifications
- Type: Dust / Wiper Seal
- Inner Diameter: 70 mm
- Outer Diameter: 85 mm
- Height: 7 mm
- Application: Dipper stick (upper hole) / Bucket link pin bore
Compatible Models
Komatsu Hydraulic Excavators: PC150, PC150-1, PC150-3, PC150-5, PC150-6K, PC150HD-5K, PC150LC-1, PC150LC-3, PC150LC-6K, PC150NHD-5K, PC160LC-7, PC160LC-8, PC170LC-10, PC170LC-11, PC180NLC-5K, PC200, PC200-5, PC200-5C, PC200-6, PC200-7, PC200-8, PC200-8M0, PC200EL-6K, PC200LC-5, PC200LC-6, PC200LC-6LE, PC200LC-7, PC200LC-7L, PC200LC-8, PC200LC-8E0, PC200LC-8M0, PC210, PC210-5, PC210-6, PC210-6K, PC210LC-5, PC210LC-6, PC210LC-6K, PC210LC-6LE, PC210LC-10, PC210LC-10M0, PC210LC-11, PC228UU, PC228UU-1, PC228US-8, PC228USLC-8
Komatsu Wheel Excavators: PW200-1, PW210-1
Komatsu Hybrid / Demolition: HB205-1, HB215LC-1, HB215LC-2, HB215LC-3
Komatsu Hydraulic Breaker Carriers: BP500-3
Replaces Part Number(s):
20Y-70-23220, 20Y7023220, 21K-70-12180, 21K7012180
New aftermarket replacement part - not remanufactured, not used.
