Product Description
Bishamon OEM manual pallet jack shoulder pin, part number BI 12003703, compatible with BS-55 frame; carbon steel construction for frame pivot connection; includes cross-reference identifiers 12003703, BS12003703, Bishamon 12003703. No cross-reference or superseded part numbers available.
Compatibility: Fits pallet jacks made by Bishamon, model BS-55. Alternate model: BS55; BS 55. SKU: BI 12003703
Specifications
Material & Construction
| Finish | Machined, plain-finish (no decorative or corrosion coating specified) |
Part Numbers
| OEM Part Number | BI 12003703 |
| Manufacturer Part Number | 12003703 |
| Alternate Part Number | BS12003703 |
| Cross-Reference Part Numbers | BI12003703, 12003703, Bishamon 12003703, BS12003703 |
| Compatible Models | Bishamon BS-55 manual pallet jack frame |
Frequently Asked Questions
Q: What is the BI 12003703 shoulder pin and what does it do?
A: The BI 12003703 is an OEM shoulder pin manufactured for Bishamon BS-55 manual pallet jacks. It serves as a frame pivot connection, allowing the pallet jack frame to move smoothly during lift and lower operations. The carbon steel construction provides the strength needed for load transmission.
Q: Which pallet jack models use the BI 12003703 shoulder pin?
A: The BI 12003703 is compatible exclusively with Bishamon BS-55 series manual pallet jacks. Alternate model designations include BS55 and BS 55. Verify your equipment matches this model before ordering.
Q: What material is the BI 12003703 made from?
A: The BI 12003703 is constructed from carbon steel with a machined, plain finish (no decorative or corrosive coating). This material composition provides the toughness and wear resistance required for repeated pivot motion under load.
Q: Are there cross-reference part numbers for the BI 12003703?
A: The BI 12003703 has multiple cross-reference identifiers including 12003703, BS12003703, Bishamon 12003703, and BI12003703. All reference the same OEM shoulder pin. No cross-reference parts from other manufacturers or superseding part numbers are available.
Q: What happens if the BI 12003703 shoulder pin becomes worn or damaged?
A: A worn or damaged shoulder pin causes loose frame pivot movement, resulting in side-to-side wobble when raising or lowering the jack. This creates uneven load distribution on the hydraulic cylinders, reduces lifting stability, and can lead to further frame damage. Replacement restores proper pivot action and safe operation.