RITO Swing Motor Housing 20Y-26-31120 20Y2631120 Motor Case is designed for PC200-7, PC200-8, PC220-7 and PC220-8 excavators widely used in construction, mining and earthmoving operations. It addresses critical issues such as structural cracking, oil leakage at the housing interface and poor sealing stability during long-term swing operation, ensuring safer and more reliable upper structure performance.
Item NO.:
20Y-26-31120Order(MOQ):
1Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANLead Time:
2-3 DAYSManufactured with high-strength casting and precision-machined sealing surfaces, this swing motor housing provides strong resistance to pressure deformation and continuous impact loads. It is commonly selected by repair workshops, distributors and fleet maintenance teams to restore swing system integrity and maintain stable machine rotation performance.

| Part Number | 20Y-26-31120 |
|---|---|
| Part Name | Swing Motor Housing |
| Compatible Brand | Komatsu |
| Applicable Models | PC200-7, PC200-8, PC220-7, PC220-8 |
| Application | Excavator |
| Material | High-strength cast steel |
| Product Color | Industrial Grey / Black |
| Working Temperature | -20°C to 80°C |
| Key Function | Swing motor structural support and sealing housing protection |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |

Withstands heavy impact and long-term swing stress.

Reduces oil leakage and improves hydraulic stability.

Resists cracking under continuous working pressure.


FAQ
A: We provide original, OEM, and high-quality aftermarket versions with stable supply capability.
Q:Why Choose RITO?
A:Listed Factory
Stable&Reliable Quality
OEM Factory for Chinese Top Excavator Brands
Supplier to Fortune 500 Companies
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