578-5138: G3/4" Thread Hexagonal Socket Head Plug
Product Photos

Key Details
| OEM / Part No. | 578-5138 |
|---|---|
| Manufacturer | Caterpillar |
| Category | Caps Plugs Plugs |
| Country of Origin | Origin on request |
| Weight | 0.1 kg |
| Dimensions | — |
| Unit of Measure | pcs |
| Condition | New original part |
Specifications
| Overall Length (in) | 70.9 |
|---|
Compatible Models
Delivery & Payment
Pickup from our warehouse in China or Moscow, plus worldwide delivery.
Include part number, brand, machine model, serial number, quantity, and delivery city. If a replacement is required, our manager will verify compatibility and lead time.
Payment by bank transfer in USD, EUR, CHF, or CNY to our Hong Kong company account, or in RUB to the Russian company account.
Warranty and delivery terms are confirmed on request.
Product Description
A Hexagonal Socket Head Plug is used to seal openings in mechanical systems, preventing fluid leaks, air ingress, or the loss of small parts. The hexagonal head provides a secure grip for installation and removal using a wrench, allowing for easy access and adjustment. Attributes: • Withstands the high pressures and temperatures • Manufactured to precise specifications and are built for durability and reliability Applications: A Hexagonal Socket Head Plug is used to provide a secure seal for the planetary carrier cover, preventing leakage of lubricant from the final drive.