Product Description
Roll pin
Frequently Asked Questions
Q: What is the difference between KO 11073-29 and other KO 11073 roll pin models?
A: KO 11073 series roll pins vary by diameter and length to fit different assembly bore holes and retention depths. The KO 11073-29 has a specific dimension set for particular hydraulic component housings. Measure your bore hole and pin pocket depth to ensure correct selection among KO 11073 variants.
Q: Which electric lift truck models require the KO 11073-29?
A: The KO 11073-29 is used in specific Komatsu FR-series and Komatsu SK-series electric lift truck cylinders and mast assemblies. Cross-reference your equipment model and component assembly number against this part number before purchasing.
Q: Can I substitute a different KO 11073 series pin if KO 11073-29 is unavailable?
A: No. Each KO 11073 variant is sized for a specific bore and load application. Using an incorrect diameter or length will result in loss of retention and potential component failure. Order the exact SKU for your equipment.
Q: What symptoms indicate a KO 11073-29 roll pin needs replacement?
A: Replace the pin if you observe movement or play in the retained component, visible corrosion or surface pitting, cracks, or difficulty inserting or removing the pin during maintenance. Loss of press-fit tension signals imminent failure.
