Product Description
This brake master cylinder (OEM 182445A1) is engineered for Case backhoe loaders, delivering consistent hydraulic pressure to the braking system. The tractor brake cylinder features a 1″ bore diameter and cast iron construction, ensuring durability under heavy workloads. It converts mechanical force from the brake pedal into hydraulic pressure, activating the wheel cylinders for smooth, responsive braking.
Key Features:
✔ Direct OEM replacement (Part# 182445A1)
✔ Heavy-duty cast iron body for long service life
✔ Precision-engineered for Case 570LXT, 580K, 580 Super M, and more
✔ Suitable for construction, agriculture, and industrial machinery
Common Questions:
1. What models does this master cylinder fit?
Compatible with Case 570LXT, 580K, 580 Super M, 590 Super L, and more.
2. Is this a direct OEM replacement?
Yes, it matches OEM 182445A1 specifications.
3. Can I order customized versions?
Yes, we offer custom brake cylinder solutions for bulk buyers.
Product Information
| Part Name | Brake Master Cylinder |
| Part Number | 182445A1 |
| Compatible Brands | Case |
| Material | Cast Iron |
| Bore Diameter | 1 inch |
| Warranty | 1 Year |
| Key Applications | Backhoe Loaders, Tractors, Industrial Machinery |
| Fit | CASE Backhoe Loader(s): 570LXT, 580K, 580 Super K, 580 Super L, 580L, 580M, 580 Super M, 590 Turbo, 590 Super L, 590 Super M |
| Customization | Available (OEM/ODM) |
| Export Markets | USA, Mexico, Qatar |

About HBS
Hipsen(Quzhou) Brake System Parts Co., Ltd (HBS) is a professional manufacturer of auto brake master cylinders. We produce aftermarket parts and provide custom manufacturing services.
Our products have been exported to North America, Europe…etc since 2015. We have been verified with a quality certificate of ISO9001:2015, and the ISO/TS16949 certificate is coming in 2024.
Both the finished products and the production processes have received recognition from the brands we have collaborated with For example, Cardone, Ford Otosan, Polaris, Electra Meccanica, Wildwood, Hayes, and ZongShen.
Why Choose HBS

Numerous models in stock One-year Warranty Friendly Payment Methods
Complete coverage, check in Brake Cylinder Technicians follow the whole after-sales process; Safe payment methods or percentage for you
Provide solutions within three working days can be negotiated
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