Product Description
Restore full hydraulic performance to your Blue Giant manual pallet jack with this precision seal kit. Engineered for ROI-5, ROI-55, and MTS 2000 models, this comprehensive kit includes lip seals, O-rings, and dust seals for both pump and cylinder rebuild applications. Factory-compatible replacement for Blue Giant parts 810-456 and BG810-456. Eliminates leakage and extends equipment life.
Specifications
Product Overview
| Cross-Reference Part Numbers | 810-456, BG810-456 |
Physical Specifications
| Primary Manufacturer Part Number | 810-456 |
| Factory Part Number | BG810-456 |
| Equivalent Part Numbers | HU-BG-ROI-5/55 |
| Included Components | Lip seals, O-rings, dust seals |
Compatibility
| Compatible Models | ROI-5, ROI-55, MTS 2000 |
| Application Type | Pump and cylinder (ram) rebuilds |
Frequently Asked Questions
Q: What Blue Giant models does the 40193 seal kit fit?
A: The 40193 is designed for Blue Giant ROI-5, ROI-55, and MTS 2000 series manual pallet jacks. Verify your model number matches one of these designations.
Q: What are the cross-reference part numbers for the 40193?
A: The 40193 is a direct replacement for Blue Giant OEM part numbers 810-456 and BG810-456. It is also equivalent to part number HU-BG-ROI-5/55.
Q: What components are included in the 40193 kit?
A: This kit includes lip seals, O-rings, and dust seals engineered for both pump and ram rebuild applications. These components work together to eliminate internal and external leakage in the hydraulic system.
Q: What is the difference between lip seals and O-rings?
A: Lip seals are dynamic seals with a sealing lip that follows rod or piston motion, preventing fluid bypass under pressure. O-rings are static or dynamic seals that sit in a groove and provide general fluid retention. Both are critical in pallet jack hydraulic systems.
Q: What is the purpose of a dust seal in this kit?
A: Dust seals protect the rod or piston from external contamination such as dirt, moisture, and debris. They extend seal kit life and prevent contamination-related failures that would compromise the entire hydraulic system.
Q: Is the 40193 suitable for pump or cylinder rebuilds?
A: Yes, the 40193 is designed for both pump and ram (cylinder) rebuilds. Use the entire kit when performing a full hydraulic system service on Blue Giant ROI-5, ROI-55, or MTS 2000 equipment.