Product Description
The Tractor Brake Master Cylinder (OE ER3740, 3303732M92) plays a crucial role in agricultural braking mechanisms, transforming pedal force into hydraulic pressure for activating the drum brake cylinder.Tailored for the Massey Ferguson 100-300 Series, this braking pump mechanism guarantees efficient and reactive braking in the face of intense loads.
Principal Attributes:
✔ Durable Building – Crafted from premium iron to ensure enduring longevity.
✔ Precise Fit – Aligns with OEM specifications (3303732M92, ER3740) for effortless setup.
✔ Extensive Compatibility – Suitable for Massey Ferguson 154-394, Landini 5530-8560, among others.
Common Questions:
1. What tractors does this fit?
Compatible with Massey Ferguson 100-300 Series, Landini 5000-8000 Series, and other models requiring OE 3303732M92.
2. 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.
3. What is the average lead time?
For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do so.
Ideal for tractor parts wholesalers and farm equipment suppliers, this OEM-grade brake master cylinder ensures safety and performance. Bulk orders available for B2B buyers.
Product Information
| Part Name | Tractor Brake Master Cylinder |
| OE Numbers | 3303732M92, ER3740, 48151473, 87398198 |
| Compatibility | Massey Ferguson 100-300 Series, Landini 5000-8000 Series |
| Material | High-grade iron |
| Dimensions | 30.5 x 11 x 6 cm |
| Warranty | 6 months |
| Place of Origin | Zhejiang, China |
| Application | Agricultural tractors, heavy machinery |
| Key Features | OEM-grade fitment, durable construction, easy installation |
Car Fitment
Landini
5530, 6530, 7530, 8530
5560, 6060, 6560, 7560, 8560
Massey Ferguson
154, 164, 174, 184, 194
354, 364, 374, 384, 394 ,334 134

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