Description
Overview:
This genuine Husqvarna plug is a small, threaded closure used across a wide range of Husqvarna brushcutters to seal and protect components from dust, moisture, and vibration. It keeps assemblies secure and helps maintain smooth, reliable operation. Made from high-quality materials to Husqvarna's own specification, it offers a precise fit and long service life. The plug uses an M10 thread for straightforward installation and a firm hold. Key dimensions are: total length 12.6 mm (0.5 inches) and thread length 8.2 mm (0.32 inches). Supplied under Manufacturer Part Number 503 20 15‐01 (503201501) for assured identification and compatibility. Suitable for many models including the Husqvarna 133R and 135R brushcutters.
Key Features:
- Genuine Husqvarna part for dependable fit and performance
- M10 thread for secure seating and easy installation
- Total length 12.6 mm (0.5 inches) for compact, unobtrusive use
- Thread length 8.2 mm (0.32 inches) to hold firmly without over‐projection
- Helps prevent ingress of dirt and moisture into housings or ports
- Supports consistent machine performance and reduced wear
- Suitable for routine maintenance or like‐for‐like replacement
- Made to OEM standards for durability under vibration and outdoor use
Typical Applications:
Used to blank or seal threaded ports and openings on Husqvarna brushcutter assemblies during maintenance or repair. Ideal for replacing lost, worn, or damaged plugs to restore protection against contaminants. Suitable for workshop servicing or onsite repairs where a quick, reliable closure is required to keep components protected and operating correctly.
Also known as:
M10 blanking plug, sealing plug, screw plug, closure plug, port plug, bung, brushcutter plug, casing plug, replacement plug, Husqvarna closure.
Fits Models:
133R, 135R, 143R, 153R, 223 L, 223 R, 223L, 223R, 224 L, 224L, 226R, 227R, 232R, 235RII, 240RJ, 241R, 241RJ, 323 C, 323 E, 323 Ex, 323 L, 323 LD, 323C, 323E, 323Ex, 323L, 323LD, 323R, 323RII, 323RJ, 323RJX, 324 L, 324 LDx, 324 LX, 324L, 324LDx, 324LX, 324RX, 325 L, 325 LDx, 325 Lx, 325L, 325LDx, 325Lx, 325R, 325RDX, 325RJX, 325RX, 325iL, 325iLK, 325iR, 325iRJ, 326 EX, 326 L, 326 LDx, 326 LS, 326 Lx, 326EX, 326L, 326LDx, 326LS, 326Lx, 326RJX, 326RX, 327 LDx, 327 LS, 327 Lx, 327LDx, 327LS, 327Lx, 327RDX, 327RJX, 327RX, 333R, 333RJ, 335 LS, 335 LX, 335FR, 335LS, 335LX, 335R, 335RJX, 335RX, 336FR, 336FRD, 336RK, 343F, 343FR, 343FRM, 343R, 345FR, 345FX, 345FXT, 345R, 345RX, 355FRM, 355FX, 355FXT, 355RX, 524 L, 524 LK, 524L, 524LK, 524R, 525 LS Mark II, 525L, 525LK, 525LS, 525LS Mark II, 525RJD, 525RJX, 525RK, 525RS, 525RX, 525RX Mark II, 525RXT, 525RXT Mark II, 525RXTMarkII, 525iLK, 525iLST, 525iLXT, 525iRXT, 533RS, 535 LK, 535LK, 535LS, 535RJ, 535RX, 535RXT, 535iRX, 535iRXT, 543RBK, 545F, 545FR, 545FX, 545FXAT, 545FXT, 545FXTAT, 545RX, 545RXT, 545RXTAT, 555FRM, 555FX, 555FXT, 555RXT
Alternate Part Numbers:
503 20 15-01, 503201501
Product Specifications
| L&S Part No. | 503 20 15 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 503201501 |
| Unit of Sale | 1 |
| Applications | 133R, 135R, 143R, 153R, 223 L, 223 R, 223L, 223R, 224 L, 224L, 226R, 227R, 232R, 235RII, 240RJ, 241R, 241RJ, 323 C, 323 E, 323 Ex, 323 L, 323 LD, 323C, 323E, 323Ex, 323L, 323LD, 323R, 323RII, 323RJ, 323RJX, 324 L, 324 LDx, 324 LX, 324L, 324LDx, 324LX, 324RX, 325 L, 325 LDx, 325 Lx, 325L, 325LDx, 325Lx, 325R, 325RDX, 325RJX, 325RX, 325iL, 325iLK, 325iR, 325iRJ, 326 EX, 326 L, 326 LDx, 326 LS, 326 Lx, 326EX, 326L, 326LDx, 326LS, 326Lx, 326RJX, 326RX, 327 LDx, 327 LS, 327 Lx, 327LDx, 327LS, 327Lx, 327RDX, 327RJX, 327RX, 333R, 333RJ, 335 LS, 335 LX, 335FR, 335LS, 335LX, 335R, 335RJX, 335RX, 336FR, 336FRD, 336RK, 343F, 343FR, 343FRM, 343R, 345FR, 345FX, 345FXT, 345R, 345RX, 355FRM, 355FX, 355FXT, 355RX, 524 L, 524 LK, 524L, 524LK, 524R, 525 LS Mark II, 525L, 525LK, 525LS, 525LS Mark II, 525RJD, 525RJX, 525RK, 525RS, 525RX, 525RX Mark II, 525RXT, 525RXT Mark II, 525RXTMarkII, 525iLK, 525iLST, 525iLXT, 525iRXT, 533RS, 535 LK, 535LK, 535LS, 535RJ, 535RX, 535RXT, 535iRX, 535iRXT, 543RBK, 545F, 545FR, 545FX, 545FXAT, 545FXT, 545FXTAT, 545RX, 545RXT, 545RXTAT, 555FRM, 555FX, 555FXT, 555RXT |
| Machine Type | Brushcutters |
| Fits Brands | Husqvarna |
| Fits Models | 133R | 135R | 143R | 153R | 223 L | 223 R | 226R | 227R | 232R | 235RII | 240RJ | 241R | 241RJ | 323R | 323RII | 323RJ | 323RJX | 324RX | 325R | 325RDX | 325RJX | 325RX | 326RJX | 326RX | 327RDX | 327RJX | 327RX | 333R | 333RJ | 335FR | 335R | 335RJX | 335RX | 336FR | 336FRD, 336RK | 343F | 343FR | 343R | 345FR | 345FX | 345FXT | 345R | 345RX | 355FRM | 355FX | 355FXT | 355RX | 524R | 525L | 525LK | 525LS | 525RJD | 525RJX | 525RK | 525RS | 525RX | 525RXT | 533RS | 535LS | 535RJ | 535RX | 535RXT | 543RBK | 545FR | 545FX | 545FXAT | 545RX | 545RXT | 545RXTAT | 555FRM | 555FX | 555FXT | 555RXT | 545FXT | 545FXTAT | 223 L | 224 L | 323 C | 323 E | 323 Ex | 323 L | 323 LD | 324 L | 324 LDx | 324 LX | 325 L | 325 LDx | 325 Lx | 326 EX | 326 L | 326 LDx | 326 LS | 326 Lx | 327 LDx | 327 LS | 327 Lx | 335 LS | 335 LX | 524 L | 524 LK | 535 LK | 325iR | 325iRJ | 525iRXT | 535iRX | 535iRXT | 325iL | 325iLK | 525iLK | 525iLXT | 525iLST | 525 LS Mark II | 525RX Mark II | 525RXT Mark II | 545F | 343FRM |
