Description
Overview:
This O Ring is a genuine Makita seal for selected tools, including the HR4001C and HR4011C rotary hammer drills. Supplied under manufacturer part number 213379-2, it is a precision-moulded elastomer (rubber) ring designed to create a tight, reliable seal inside the tool. A correct seal helps prevent loss of grease or air and stops the ingress of dust or water, supporting consistent hammering performance and reducing wear on internal components. The O Ring fits in specific sealing positions as specified by Makita, restoring proper function when the original ring has become worn, flattened, cracked or damaged. Built for durability and compatibility, this genuine component is suitable for routine servicing or repair of the listed Makita machines and helps maintain tool efficiency and reliability over time.
Key Features:
- Genuine Makita part for assured compatibility and fit on listed models
- Manufacturer Part Number (MPN): 213379-2 (see Alternate Part Numbers for equivalents)
- Durable elastomer construction for good resistance to wear, oils and grease
- Precision-moulded to seat correctly and maintain a stable, leak-tight seal
- Helps prevent grease, air and moisture leakage to protect internal mechanisms
- Supports consistent impact performance and extends service intervals
- Ideal for routine maintenance or repairs when the original ring shows wear
- Straightforward like-for-like replacement during tool strip-down and rebuild
Typical Applications:
Used during service or repair to restore sealing integrity in Makita rotary hammers and other listed tools. Typical signs it is needed include grease seepage, loss of impact efficiency, visible cracking or flattening of the old ring, or leaks found during inspection. Suitable for sealing joints specified by Makita within the tool's mechanism to maintain proper operation.
Also known as:
O-ring seal, sealing ring, rubber seal ring, packing ring, toroidal seal, O-section ring, elastomer ring, sealing gasket ring, toric seal.
Fits Models:
AG125, AN621, DHR400ZK, DHR400ZKU, DHW080, HR4001C, HR4011C
Alternate Part Numbers:
2133792
Product Specifications
| L&S Part No. | 213379-2 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 213379-2 |
| Unit of Sale | 1 |
| Applications | AG125, AN621, DHR400ZK, DHR400ZKU, DHW080, HR4001C, HR4011C |
| Machine Type | Hammer Drills |
| Fits Brands | Makita |
| Fits Models | HR4001C | HR4011C | AG125 | AN621 | DHR400ZK | DHR400ZKU | DHW080 |
