Brake Master Cylinder 1698670M91 for Massey Ferguson 290 30E 40E 245 260 270 275

This Brake Master Cylinder is a hydraulic braking component compatible with Massey Ferguson 290, 30E, 40E, 245, 260, 270, and 275 and matches OEM Part# 1698670M91.

Product Overview

This Brake Master Cylinder is a vital component of the tractor's braking system, designed to convert mechanical pedal force into hydraulic pressure. Specifically engineered for Massey Ferguson tractors, this Brake Master Cylinder ensures reliable stopping power and consistent pedal feel during operation. This heavy-duty Brake Master Cylinder is essential for maintaining safety and control while operating agricultural or industrial equipment.

Key Features & Performance

• Precision-machined cylinder bore ensures smooth piston movement and consistent pressure
• Robust hydraulic seals prevent leaks and provide a long service life
• Heavy-duty casting construction withstands the high pressure of daily farm work
• Direct-fit design matches original equipment specifications for seamless installation

Fitment & Compatibility

• Massey Ferguson 290, 245, 260, 270, 275
• Massey Ferguson Industrial 30E, 40E
• Compatible with Landini and Renault models

Common Uses

• Replacing a failing or leaking factory master cylinder to restore braking power
• Routine maintenance to ensure reliable operation during heavy transport or loader work
• Restoring responsive pedal feel and preventing uneven braking

Technical Specifications

• Part Number(s): 1698670M91, 73067028
• Bore Size: 15.87 mm
• Weight: 805 grams
• Fluid Type: Mineral Oil

Frequently Asked Questions

Q: What are the signs that my tractor's brake master cylinder is failing? A: Common symptoms include a spongy or soft brake pedal, low fluid levels in the reservoir, or visible leaks around the cylinder body.

Q: Should I replace other braking components at the same time? A: It is often recommended to inspect and potentially replace brake slave cylinders simultaneously, as these components often wear at a similar rate.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.