Product Description
The Brake Clutch Master Cylinder Assy (OEM 336728, NH36728, 80336728) is essential for New Holland tractors, delivering hydraulic pressure to control braking and clutch engagement.
Function & Benefits:
Converts mechanical pedal input into hydraulic force for smooth operation.
Iron body construction resists wear in harsh farming environments.
Leak-resistant seals maintain consistent pressure for reliable performance.
Compatibility:
Fits New Holland 8000, 8030, 8040, 8050, 8060, 8070, 8080
Also compatible with TF, TX series (TF42, TX34, etc.)
Product Questions
1. What is the product warranty?
We warranty our materials and workmanship. Our commitment is to your satisfaction with our products. In warranty or not, it is the culture of our company to address and resolve all customer issues to everyone’s satisfaction.
2. How about the shipping fees?
The shipping cost depends on the way you choose to get the goods. Express is normally the most quickest but also most expensive way. By seafreight is the best solution for big amounts. Exactly freight rates we can only give you if we know the details of amount, weight and way. Please contact us for further information.
3. Do you guarantee safe and secure delivery of products?
Yes, we always use high quality export packaging. We also use specialized hazard packing for dangerous goods and validated cold storage shippers for temperature sensitive items. Specialist packaging and non-standard packing requirements may incur an additional charge.
Product Information
| Product Name | Master Clutch Cylinder |
| Type | Brake Cylinder |
| OEM Numbers | 336728, NH36728, 80336728, 80437767 |
| Material | Iron |
| Application | New Holland 8000, 8030, 8040, 8050, 8060, 8070, 8080 |
| Compatible Models | TF, TF42, TF44, TF46, TX, TX30, TX32, TX34, TX36 |
| Warranty | 6 Months |
| Place of Origin | Zhejiang, China |

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