Product Description
Spring
Frequently Asked Questions
Q: What is the function of the 1921-64159 spring in forklift equipment?
A: The 1921-64159 is a spring component used in forklift suspension, hydraulic valve circuits, or load-stability systems. It works to maintain proper tension, provide cushioning, or assist in automatic valve reset depending on its installation location.
Q: What are the dimensions and spring rate of the 1921-64159?
A: The 1921-64159 is precision-manufactured from tempered steel with a specific spring constant rated for industrial forklift service. Dimensions and load ratings vary by model year; verify your equipment documentation for exact specifications.
Q: Is the 1921-64159 compatible with different forklift manufacturers?
A: The 1921-64159 is compatible with forklift models from Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, Linde, Clark, Mitsubishi, CAT, and BT. Cross-reference your model serial number to ensure correct fitment.
Q: When should the 1921-64159 spring be replaced?
A: Replace if the spring exhibits sagging, does not fully return to its original compressed or extended position, or if the forklift shows signs of poor load control, loss of cushioning, or hydraulic instability. Spring fatigue reduces equipment performance and safety.