Product Description
Bishamon BI 12003953 Locking Lever is an OEM replacement part for BS-55 manual pallet jack hydraulic assemblies, utilized as the control locking lever. Fabricated from high-strength carbon steel and finished with an industrial-grade powder coating, it precisely interfaces with OEM slot and pin control linkages. This lever is compatible with Bishamon BS-55 hydraulic units and related manual pallet jack models. Includes verified cross-reference part numbers: BI12003953, 12003953, BS12003953.
Compatibility: Fits pallet jacks made by Bishamon, model BS-55. Alternate model: BS55; BS 55. SKU: BI 12003953
Specifications
Material & Construction
| Material Specification | High-strength carbon steel construction |
| Finish/Coating Specification | Industrial-grade powder coat surface finish |
Mechanical Specifications
| Operating Position | Located within handle/lever control section |
| Actuation Type | Hand-actuated; designed for manual engagement |
Part Numbers & Compatibility
| Part Number | BI 12003953 |
| Manufacturer Part Number | 12003953 |
| Cross-Reference Part Numbers | BI12003953, 12003953, BS12003953, Bishamon 12003953 |
| Compatible Models | Bishamon BS-55 manual pallet jack |
Frequently Asked Questions
Q: What is the 12003953 locking lever used for?
A: The 12003953 is a direct replacement locking lever for Bishamon BS-55 manual pallet jack hydraulic assemblies. It functions as the control locking lever within the handle and lever control section. This component prevents unintended hydraulic actuation during transport or stationary positioning of the load.
Q: What is the material and finish of the 12003953?
A: The 12003953 is fabricated from high-strength carbon steel and finished with an industrial-grade powder coating. The coating protects the steel from corrosion and provides a durable wear surface. The carbon steel base delivers the strength required for reliable locking under load.
Q: What are the cross-reference part numbers for the 12003953?
A: Known cross-references include BI12003953 (no-space format), 12003953 (short format), BS12003953, and Bishamon 12003953. All formats reference the same component. Verify through Bishamon BS-55 documentation to confirm the part fits your specific hydraulic assembly.
Q: How does the 12003953 interface with the hydraulic control linkage?
A: The 12003953 locking lever interfaces with the hydraulic control linkage through slot and pin engagement. The lever is positioned within the handle assembly and engages with the hydraulic control rod to prevent unintended actuation. Proper alignment of slot and pin engagement is essential for reliable locking function.
Q: What is the service life of the 12003953 locking lever?
A: The 12003953 is engineered for the operational life of the BS-55 pallet jack. Carbon steel construction and industrial powder coating resist wear and corrosion through thousands of lock and unlock cycles. Replace if the lever shows cracks, loss of coating integrity, or failure to engage the locking position.