7X-4803- CAT Seal Lip – OEM Used
This seal lip is a genuine OEM replacement part for CAT equipment. It is designed to provide reliable sealing performance in heavy-duty applications.
| Specification | Value |
|---|---|
| Part Number | 7X-4803 |
| Brand | PROCAT |
| Type | Seal Lip |
| Condition | Used (OEM) |
FAQ
Is this seal lip compatible with all CAT machinery?
This seal lip is specifically designed for CAT equipment and may be compatible with models that use part number 7X-4803. Please verify compatibility with your specific machine model.
What is the expected lifespan of this seal lip?
The lifespan depends on operating conditions such as temperature, pressure, and environmental exposure. No specific lifespan is provided for used OEM parts.
Is this part guaranteed to fit my machine?
Please contact customer service to confirm fitment with your specific CAT machine model.

Sally Avery –
Fitted the seal lip to my CAT excavator without issues. It fits perfectly and provides a tight seal. Good quality for the price, especially since it’s OEM used. Works well under heavy load conditions.
Trevor Lyman –
Received the part on time. Installed it during a maintenance check. It matches the original part in size and shape. No leaks observed after operation.
Nicola Paige –
The seal lip arrived as described. It fits, but I noticed slight wear on the edge. Still functional and reliable for current use. Would recommend for basic repairs.