Description
Overview:
The Active Screw (OEM ref. 503 20 02 25 / 503200225) is a factory-spec fixing used across Husqvarna machines to secure key components such as covers, guards, housings, and brackets. Made from robust steel with a protective finish, it is built for high clamp strength and repeatable tightening. This screw is commonly used on Husqvarna disc cutters, including the 3120K and K1250, and is also found on various chainsaws, brushcutters, trimmers, and clearing saws. It helps maintain safe, solid assembly under vibration and heavy use, supporting reliable day-to-day operation and straightforward maintenance. Ideal for replacing missing, worn, or damaged screws during servicing or repairs to restore correct fit and function.
Key Features:
- Steel construction for strength and durability under vibration
- Protective finish to help resist corrosion in outdoor use
- Precision threads for secure hold and consistent torque
- OEM reference 503 20 02 25 for easy identification and parts matching
- Suitable for Husqvarna disc cutters, chainsaws, brushcutters, and trimmers
- Supports correct alignment of covers, guards, and housings
- Easy to fit with standard hand tools for quick maintenance
- Reliable choice for replacing lost or stripped fixings
- Helps maintain machine safety and performance
- Versatile use across multiple Husqvarna models
Typical Applications:
Used to secure air filter covers, starter housings, belt or blade guards, handle frames, and similar assemblies on Husqvarna machines. Suitable for routine servicing, vibration-related replacements, and repairs after impact or wear. Ideal for professional users, contractors, and homeowners maintaining disc cutters, chainsaws, and brushcutters in demanding conditions.
Also known as:
Fixing screw, machine screw, replacement fixing, bolt, fastener, securing screw, OEM screw, equipment screw, service screw, maintenance screw.
Fits Models:
122 L, 122L, 132R, 132RJ, 142R, 142RB, 142RJ, 143R, 152RB, 152RJ, 153R, 223 L, 223 R, 223L, 223R, 225 E, 225 L, 225 LD, 225E, 225L, 225LD, 225R, 225RD, 225RJ, 227 L, 227 LD, 227L, 227LD, 227RD, 227RJ, 232 L, 232L, 232RD, 232RJ, 235P, 240, 240 L, 240F, 240L, 240R, 240RBD, 245, 3120K, 322 C, 322 E, 322 L, 322 T, 322C, 322E, 322L, 322R, 322T, 325 E, 325 TX, 325E, 325TX, 333, 334T, 335R, 335XPT, 336, 338XPT, 339XP, 343F, 343FR, 343FRM, 343R, 345FR, 345FX, 345FXT, 345R, 345RX, 355FX, 355FXT, 394XP, 395XP, 51, 545F, 545FR, 545FX, 545FXAT, 545FXT, 545FXTAT, 545RX, 545RXT, 545RXTAT, 55, 55 Rancher, K1250, K1250 Active, K1250 Rail, K1250Active, K1250Rail
Alternate Part Numbers:
503200225
Product Specifications
| L&S Part No. | 503 20 02 25 |
|---|---|
| Manufacturer | Husqvarna |
| OEM No. | 503200225 |
| Unit of Sale | 1 |
| Applications | 122 L, 122L, 132R, 132RJ, 142R, 142RB, 142RJ, 143R, 152RB, 152RJ, 153R, 223 L, 223 R, 223L, 223R, 225 E, 225 L, 225 LD, 225E, 225L, 225LD, 225R, 225RD, 225RJ, 227 L, 227 LD, 227L, 227LD, 227RD, 227RJ, 232 L, 232L, 232RD, 232RJ, 235P, 240, 240 L, 240F, 240L, 240R, 240RBD, 245, 3120K, 322 C, 322 E, 322 L, 322 T, 322C, 322E, 322L, 322R, 322T, 325 E, 325 TX, 325E, 325TX, 333, 334T, 335R, 335XPT, 336, 338XPT, 339XP, 343F, 343FR, 343FRM, 343R, 345FR, 345FX, 345FXT, 345R, 345RX, 355FX, 355FXT, 394XP, 395XP, 51, 545F, 545FR, 545FX, 545FXAT, 545FXT, 545FXTAT, 545RX, 545RXT, 545RXTAT, 55, 55 Rancher, K1250, K1250 Active, K1250 Rail, K1250Active, K1250Rail |
| Machine Type | Disc Cutters |
| Fits Brands | Husqvarna |
| Fits Models | K1250 | K1250 Active | K1250 Rail | 235P | 333 | 334T | 335XPT | 336 | 338XPT | 339XP | 394XP | 395XP | 51 | 55 | 55 RANCHER | 3120K | 132R | 132RJ | 142R | 142RB | 142RJ | 143R | 152RB | 152RJ | 153R | 223 L | 223 R | 225R | 225RD | 225RJ | 227RD | 227RJ | 232RD | 232RJ | 240 | 240F | 240R | 240RBD | 245 | 322R | 335R | 343F | 343FR | 343R | 345FR | 345FX | 345FXT | 345R | 345RX | 355FX | 355FXT | 545FR | 545FX | 545FXAT | 545RX | 545RXT | 545RXTAT | 545FXT | 545FXTAT | 122 L | 223 L | 225 E | 225 L | 225 LD | 227 L | 227 LD | 232 L | 240 L | 322 C | 322 E | 322 L | 322 T | 325 E | 325 TX | 545F | 343FRM |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Washer 5.3 for Stihl FS81, FS86 - 9307 021 0120£0.41 £0.34
