Product Description
The BR 19121-001 is a 3/4 inch bore cast iron hydraulic master cylinder engineered for electric lift truck brake and clutch actuation systems. Rated for 1000 PSI maximum working pressure with flange mount design, this direct replacement cylinder delivers reliable hydraulic performance for Barrett pallet jacks and compatible equipment. Hard chrome-plated steel piston ensures durability in demanding hydraulic service environments.
Specifications
Physical Specifications
| Bore Size | 3/4 inch |
| Mount Style | Flange mount |
Hydraulic
| Maximum Working Pressure | 1000 PSI (68.9 bar) |
| Fluid Compatibility | DOT 3/4 brake fluid or mineral oil depending on system |
Material & Construction
| Body Material | Cast iron housing |
| Piston Material | Steel, hard chrome plated |
Part Numbers
| Current Part Number | BR 19121-001 |
| Original Equipment Part Number | 19121-001 |
| Cross-Reference Part Numbers | BR19121-001-ORG, 19121-001-ORG |
| Replaces/Supersedes | Supersedes 19121-001-ORG |
Frequently Asked Questions
Q: What is the BR 19121-001 master cylinder rated for?
A: The BR 19121-001 is a 3/4 inch bore cast iron hydraulic cylinder rated for 1000 PSI (68.9 bar) maximum working pressure. It is engineered for electric lift truck hydraulic brake and clutch actuation applications with a flange mount design.
Q: Which pallet jack models is the BR 19121-001 compatible with?
A: The BR 19121-001 is designed for Barrett pallet jacks, specifically models WRPN 60/80 and WRPN60/80. Verify your equipment model before ordering.
Q: What are the cross-reference part numbers for the BR 19121-001?
A: The BR 19121-001 is directly interchangeable with BR19121-001-ORG and 19121-001-ORG. These part numbers are equivalent for replacement purposes.
Q: What material is the BR 19121-001 piston made from?
A: The piston is constructed from steel with hard chrome plating. The cylinder body is cast iron, providing durability in hydraulic brake and clutch actuation service.
Q: Does the BR 19121-001 replace any older part numbers?
A: The BR 19121-001 supersedes the older 19121-001-ORG and 19121-001-ORG part numbers. Use this current SKU for all replacement needs.