Description
Overview:
The O Ring for Makita AN711H Nail Guns (MPN 213720-9) is a genuine Makita OEM sealing ring made from durable black rubber. Its job is to create an airtight seal in pneumatic circuits and other assemblies, helping to prevent air loss and maintain consistent tool performance. This small but essential part supports reliable firing and pressure retention in nailers and contributes to smooth operation in other compatible Makita tools. It is purpose-built for high-traffic components and fits precisely in the intended groove to avoid leaks and premature wear. Ideal for the Makita AN711H and AN911H nail guns, it also appears in selected impact wrenches, rotary hammers, breakers, and grinders where the same specification O-ring is required.
Key Features:
- Genuine Makita OEM part (213720-9) for assured compatibility and fit
- Durable black rubber construction for dependable sealing performance
- Precision sizing helps restore correct pressure and firing consistency
- Reduces air leaks in pneumatic tools to maintain efficiency
- Helps minimise downtime by preventing recurring faults linked to worn seals
- Straightforward like-for-like replacement; no modification required
- Suitable for professional site use and regular DIY maintenance cycles
- Supports a wide range of compatible Makita tools for streamlined spares management
Typical Applications:
Replacement during servicing to cure air leaks, misfires, or loss of power in pneumatic nail guns and other compatible Makita machines. Useful after routine strip-downs, when re-sealing housings, valves, or connections. Helps maintain stable operation in workshop, site, and manufacturing environments where consistent tool performance and air efficiency are important.
Also known as:
Sealing ring, seal ring, O-seal, O gasket, pneumatic seal, air sealing ring, compression ring, rubber sealing ring.
Fits Models:
AN711H, AN911H, DTW1001RTJ, DTW1001Z, DTW1002RTJ, DTW1002Z, GA7010C, GA7050, GA9010C, GA9050, HM1202C, HM1203C, HM1213C, HM1304, HM1304B, HM1317C, HM1317CB, HR160D, HR2400, HR2410, HR2420, HR2430, SA7000C
Alternate Part Numbers:
213720 9, 2137209
Product Specifications
| L&S Part No. | 213720-9 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 213720-9 |
| Unit of Sale | 1 |
| Applications | AN711H, AN911H, DTW1001RTJ, DTW1001Z, DTW1002RTJ, DTW1002Z, GA7010C, GA7050, GA9010C, GA9050, HM1202C, HM1203C, HM1213C, HM1304, HM1304B, HM1317C, HM1317CB, HR160D, HR2400, HR2410, HR2420, HR2430, SA7000C |
| Machine Type | Nail Guns, Handheld Pneumatic Tools |
| Fits Brands | Makita |
| Fits Models | HM1202C | HM1203C | HM1213C | HM1304 | HM1304B | HM1317C | HM1317CB | HR160D | HR2400 | HR2410 | HR2420 | HR2430 | GA7010C | GA7050 | GA9010C | GA9050 | SA7000C | AN711H | SA7000C |

