Product Description
Toyota wheel cylinder set (SKU: TO 47703-20300-71) engineered for electric lift truck hydraulic brake systems; cast iron body, dual piston assembly. Compatible with select Toyota electric forklift models. Cross-reference data not available from manufacturer or approved distributors.
Specifications
Hydraulic Performance
| Maximum Working Pressure | 1200 PSI |
| Service Factor | 1.0 (hydraulic brake service) |
Physical Specifications
| Body Material | Cast iron |
| Piston Assembly | Dual piston assembly |
| Piston Material | Hardened steel, ground finish |
Connection Specifications
Product Identification
| Part Number | 47703-20300-71 |
| Manufacturer | Toyota |
| Cross Reference Data | Not available from manufacturer or approved distributors |
Frequently Asked Questions
Q: What is the 47703-20300-71 wheel cylinder set?
A: The 47703-20300-71 is a Toyota hydraulic brake wheel cylinder set featuring a cast iron body, dual piston assembly with hardened steel ground-finish pistons, and a NPTF port. Rated for maximum 1200 PSI hydraulic system pressure.
Q: What is the maximum operating pressure for this wheel cylinder?
A: The 47703-20300-71 is rated for maximum 1200 PSI hydraulic system pressure. Verify your lift truck hydraulic brake system pressure specification matches this rating.
Q: Which Toyota equipment models use the 47703-20300-71?
A: The 47703-20300-71 is engineered for select Toyota electric forklifts and pallet jacks with hydraulic brake systems. Verify your specific equipment model, brake system configuration, and piston bore size match this part before ordering.
Q: What materials provide durability in this wheel cylinder?
A: The cast iron body and hardened steel dual piston assembly with ground finish provide excellent durability, corrosion resistance, and smooth operation in hydraulic brake systems used in lift truck environments.
Q: What port type and connection size does this wheel cylinder use?
A: The 47703-20300-71 features a NPTF port for hydraulic brake line connection. Verify your existing brake line fitting size and thread type match this specification.
Q: Are cross-reference or equivalent part numbers available?
A: Cross-reference data is not available from the manufacturer or approved distributors. This is a Toyota component. Verify compatibility directly with your equipment documentation or contact an authorized Toyota parts distributor for fitment confirmation.
Q: How should this wheel cylinder be stored?
A: Store in a clean, dry environment protected from moisture and contaminants. Keep threaded ports capped with protective plugs to prevent contamination of the hydraulic system when the part is not in use.
