Product Description
The brake master cylinder plays a key role in how your tractor’s hydraulic braking system operates. It converts the force you apply to the pedal into hydraulic pressure, giving you the stopping power you need. If you’re working with a Massey Ferguson tractor, this part is a must-have—it’s compatible with models like 3050, 3065, 3070, 3090, 3120T, 3670, and 3690. Pairing it with the right drum brake pump ensures your tractor’s brakes work reliably and smoothly every time.
Advantages & Characteristics:
Accurate engineering – Constructed from superior cast iron, robust, and enduring.
✔ Specifications for direct OEM Replacement-match 383079M5, 3383079M6 3383079M7
✔ Extensively adaptable – Suitable for various Massey Ferguson models in repairing tractor brake systems.
Common Questions:
🔹 Which tractors does this master cylinder fit?
Compatible with Massey Ferguson 3050, 3065, 3070, 3090, 3120T, 3670, 3690, and more.
🔹 Is this a direct OEM replacement?
Yes, it meets 383079M5, 3383079M6, 3383079M7 standards for seamless installation.
🔹 Do you offer bulk discounts for tractor parts suppliers?
Yes, we provide competitive wholesale pricing for agricultural machinery distributors.
Ideal for farm equipment repair shops, tractor parts wholesalers, and OEM replacement suppliers.
ODM Service
Product research & design assistance
01
Demand Analysis
Customer Needs Communication Customer proposes product needs and market objectives.
Conceptual Design Discussion: We discuss the product concept and preliminary designplan with customer.
02
Design and Development
Detailed Design: 1. Customers provide drawings or samples, our engineers modify or optimize drawings according to customer needs, or create drawings and 3D models according to samples
2. Customers provide product details, our engineers draw drawings according to customer needs
Prototype Development: We make samples according to drawings and 3D models for customer’s evaluation.
03
Prototype Verification
Prototype Testing: Perform functional, performance, and durability tests on prototypes.
Customer Review: The customer reviews the prototype and suggests changes.
Design Optimization: Design optimization according to customer feedback, and make the finalprototype.
04
Batch Production Preparation
Production Planning: Develop a detailed production plan, including schedule and resource allocation, and synchronize it to customers
Material Procurement: Procurement of materials and components required for production.
05
Batch Production
Trial Production: small batch trial production to ensure stable production process.
Full Production: Mass production as planned to ensure on-time delivery
06
Quality Inspection and Testing
Quality Control: Strict quality control in the production process.
Final Inspection: complete quality inspection and testing of the finished product.
07
Packaging and Transportation
Packaging Design: Design packaging according to customer requirements.
Logistics Arrangement: Arrange logistics transportation to ensure the safe delivery of products.
Product Information
| Product Name | Brake Master Cylinder for Massey Ferguson Tractor |
| OEM Numbers | 383079M5, 3383079M6, 3383079M7 |
| Compatible Models | Massey Ferguson 3050, 3065, 3070, 3090, 3120T, 3670, 3690 |
| Material | Iron Cast |
| Warranty | 6 Months |
| Place of Origin | Zhejiang, China |
| Key Features | Heavy-duty construction, OEM replacement, drum brake compatible |

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
DRIVE WITH CONFIDENCE