Product Description
ROLL PIN
Frequently Asked Questions
Q: What is the SY43189 roll pin used for in manual pallet jacks?
A: The SY43189 is a roll pin fastener used in manual pallet jack assemblies to secure linkage mechanisms, pivot points, and structural connections. It provides a shear-retaining function in the hydraulic pump and lifting mechanism.
Q: Is the SY43189 roll pin compatible with all manual pallet jack brands?
A: The SY43189 is a standard roll pin specification found across multiple manual pallet jack brands including Crown, Toyota, and Raymond. Verify your equipment model and serial range for exact fitment before ordering.
Q: What material is the SY43189 roll pin made from?
A: This roll pin is typically manufactured from hardened steel with a spring temper for durability and shear strength in load-bearing applications. The cylindrical hollow design allows radial expansion for secure retention.
Q: How often does the SY43189 roll pin require replacement?
A: Roll pins are wear items that typically last 3 to 5 years under normal operating conditions. Replace the SY43189 immediately if you notice movement, rattling, or misalignment at connection points, as failure compromises lifting safety.
Q: Are there alternative part numbers equivalent to the SY43189?
A: Cross-reference your equipment documentation for OEM-specific equivalents. The SY43189 is our standard specification; verify dimensions and diameter match before substitution.
