Product Description
Clark CL 1808145 Hydraulic Rod Wiper Seal
Direct replacement polyurethane rod wiper seal designed for Clark CJ55 manual pallet jack hydraulic units. This factory-spec wiper prevents dirt, moisture, and contamination from entering the hydraulic cylinder, protecting the piston rod and extending system life. Precision-molded polyurethane construction ensures reliable sealing performance and broad compatibility with standard hydraulic fluids. Essential maintenance part for keeping your Clark hand pallet truck operating smoothly.
Specifications
Material & Construction
| Seal Material | Polyurethane |
| Finish | Precision-molded polyurethane surface |
Part Information
| Part Number | CL 1808145 |
| Compatible Equipment | Clark CJ55 manual pallet jack hydraulic unit |
| Product Type | Hydraulic rod wiper seal |
Frequently Asked Questions
Q: What is the CL 1808145 wiper seal and what does it do?
A: The CL 1808145 is a polyurethane rod wiper seal designed for the Clark CJ55 hydraulic unit. It prevents external contamination such as dirt, moisture, and debris from entering the hydraulic cylinder, protecting the internal piston rod and extending system life.
Q: What material is the CL 1808145 wiper manufactured from?
A: The CL 1808145 is manufactured from polyurethane with a precision-molded surface finish. Polyurethane provides excellent wear resistance, durability in dynamic sealing applications, and broad compatibility with standard hydraulic fluids.
Q: How do I know if the CL 1808145 wiper needs replacement?
A: Replace the wiper if you observe hydraulic leakage around the rod area, visible contamination inside the cylinder, sluggish lift performance, or if the wiper appears worn or torn during inspection. Damaged wipers allow dirt ingress and accelerate internal wear.
Q: Is the CL 1808145 a direct fit for all Clark CJ55 hydraulic units?
A: Yes. The CL 1808145 is a genuine direct replacement wiper designed as a direct fit for Clark CJ55 series manual pallet jack hydraulic units across the model range.
Q: Can the CL 1808145 wiper be used on other pallet jack brands?
A: No. The CL 1808145 is engineered specifically for Clark hydraulic geometry. Rod wiper seals are sized and shaped to fit specific cylinder bore and rod dimensions, so cross-brand substitution will result in leakage or improper sealing.