Description
Overview:
This genuine Husqvarna screw is a factory-specified fastener used to secure key assemblies on petrol trimmers, brushcutters and related handheld machines. Made from durable steel, it provides a strong, stable clamp under vibration and repeated starts. Built to Husqvarna tolerances, it delivers the correct thread fit and grip length for reliable fastening without damaging housings or brackets. It is suited to a wide range of models, including the Husqvarna 326 C and 326 RX, and is identified by OEM No. 503 20 25-16. Use it to replace missing or worn fixings so covers, guards, handles and powerhead components remain firmly in place, helping maintain safe operation and long service life across demanding garden and forestry tasks.
Key Features:
- Genuine Husqvarna OEM fastener for assured compatibility and fit
- Steel construction for strength and dependable clamping under vibration
- Built to factory thread and length specification for correct engagement
- Helps prevent loosening and movement when torqued to specification
- Supports safe operation by keeping guards and covers securely fixed
- Ideal like-for-like replacement for service and repairs
- Smooth installation with standard hand tools
- Resists wear from frequent removal during routine maintenance
- Broad model coverage across trimmers, brushcutters and similar machines
- OEM reference 503 20 25-16 for easy identification
Typical Applications:
Securing plastic or metal covers, debris guards, handle frames, shaft clamps and mounting brackets on Husqvarna trimmers and brushcutters. Suitable for restoring original fixings during servicing, replacing damaged or corroded screws, and maintaining correct alignment of housings and drive components in everyday professional and domestic use.
Also known as:
Machine screw, fixing screw, OEM fastener, retaining screw, bolt, cap screw, mounting screw, replacement screw, Husqvarna screw, equipment fastener.
Fits Models:
135R, 142R, 142RB, 142RJ, 143R, 152RB, 152RJ, 153R, 225 AI 15, 225 AI 25, 225 E, 225 L, 225 LD, 225AI15, 225AI25, 225B, 225BV, 225E, 225H60, 225H75, 225HBV, 225L, 225LD, 225R, 225RD, 225RJ, 227 L, 227 LD, 227L, 227LD, 227R, 227RD, 227RJ, 232 L, 232L, 232R, 232RD, 232RJ, 235FR, 235P, 235R, 235RII, 240 L, 240L, 240RBD, 240RJ, 322 L, 322 R, 322 T, 322L, 322R, 322T, 323 C, 323 L, 323 LD, 323 RJ, 323C, 323L, 323LD, 323RJ, 325 CX, 325 L, 325 LXT, 325 Lx, 325 RDX, 325 RJ X-Series, 325 RJX, 325 RX, 325 RXT, 325 TX, 325CX, 325L, 325LXT, 325Lx, 325RDX, 325RJ X-Series, 325RJX, 325RX, 325RXT, 325TX, 326 C, 326 CX, 326 L, 326 LDx, 326 Lx, 326 R X-Series, 326 RX, 326C, 326CX, 326L, 326L X-Series, 326LDx, 326Lx, 326R X-Series, 326RX, 333, 334T, 335XPT, 336, 336FR, 336FRD, 336RK, 338XPT, 339XP, 343F, 343FR, 343R, 345 FR, 345FR, 345FX, 345FXT, 345R, 345RX, 346XP, 353, 355 FRM, 355 RX, 355FRM, 355FX, 355FXT, 355RX, 357XP, 359, 371XP, 545 F, 545 FR, 545 FX, 545 FXT, 545 RX, 545 RXT, 545 RXT AT, 545F, 545FR, 545FX, 545FX AT, 545FXAT, 545FXT, 545FXT AT, 545FXTAT, 545RX, 545RXT, 545RXTAT, 555 FRM, 555 RXT, 555FRM, 555FX, 555FXT, 555RXT, 576XP, BC2125, BC2256, CC2245, CS2147, CS2152, CS2153, CS2156, CS2156 EPA, CS2156EPA, CS2159, FC2245, FC2245 W, FC2245W, FC2256, FC2256W, GC2125, GR2126 D, GR2126 L, GR2126D, GR2126L, GT2125, GT2125 L, GT2125L, MC2255, MC2256, RS51, RS52
Alternate Part Numbers:
503 20 25-16, 503202516
Product Specifications
| L&S Part No. | 503 20 25 16 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 503202516 |
| Unit of Sale | 1 |
| Applications | 135R, 142R, 142RB, 142RJ, 143R, 152RB, 152RJ, 153R, 225 AI 15, 225 AI 25, 225 E, 225 L, 225 LD, 225AI15, 225AI25, 225B, 225BV, 225E, 225H60, 225H75, 225HBV, 225L, 225LD, 225R, 225RD, 225RJ, 227 L, 227 LD, 227L, 227LD, 227R, 227RD, 227RJ, 232 L, 232L, 232R, 232RD, 232RJ, 235FR, 235P, 235R, 235RII, 240 L, 240L, 240RBD, 240RJ, 322 L, 322 R, 322 T, 322L, 322R, 322T, 323 C, 323 L, 323 LD, 323 RJ, 323C, 323L, 323LD, 323RJ, 325 CX, 325 L, 325 LXT, 325 Lx, 325 RDX, 325 RJ X-Series, 325 RJX, 325 RX, 325 RXT, 325 TX, 325CX, 325L, 325LXT, 325Lx, 325RDX, 325RJ X-Series, 325RJX, 325RX, 325RXT, 325TX, 326 C, 326 CX, 326 L, 326 LDx, 326 Lx, 326 R X-Series, 326 RX, 326C, 326CX, 326L, 326L X-Series, 326LDx, 326Lx, 326R X-Series, 326RX, 333, 334T, 335XPT, 336, 336FR, 336FRD, 336RK, 338XPT, 339XP, 343F, 343FR, 343R, 345 FR, 345FR, 345FX, 345FXT, 345R, 345RX, 346XP, 353, 355 FRM, 355 RX, 355FRM, 355FX, 355FXT, 355RX, 357XP, 359, 371XP, 545 F, 545 FR, 545 FX, 545 FXT, 545 RX, 545 RXT, 545 RXT AT, 545F, 545FR, 545FX, 545FX AT, 545FXAT, 545FXT, 545FXT AT, 545FXTAT, 545RX, 545RXT, 545RXTAT, 555 FRM, 555 RXT, 555FRM, 555FX, 555FXT, 555RXT, 576XP, BC2125, BC2256, CC2245, CS2147, CS2152, CS2153, CS2156, CS2156 EPA, CS2156EPA, CS2159, FC2245, FC2245 W, FC2245W, FC2256, FC2256W, GC2125, GR2126 D, GR2126 L, GR2126D, GR2126L, GT2125, GT2125 L, GT2125L, MC2255, MC2256, RS51, RS52 |
| Machine Type | Brushcutters |
| Fits Brands | Husqvarna |
| Fits Models | 225H60 | 225H75 | 235P | 333 | 334T | 335XPT | 336 | 338XPT | 339XP | 346XP | 353 | 357XP | 359 | 371XP | 576XP | 135R | 142R | 142RB | 142RJ | 143R | 152RB | 152RJ | 153R | 225R | 225RD | 225RJ | 227RD | 227R | 227RJ | 232R | 232RD | 232RJ | 235FR | 235R | 235RII | 240RBD | 240RJ | 322R | 325RXT | 336FR | 336FRD, 336RK | 343F | 343FR | 343R | 345FR | 345FX | 345FXT | 345R | 345RX | 355FRM | 355FX | 355FXT | 355RX | 225B | 225BV | 225HBV | 545FR | 545FX | 545FXAT | 545RX | 545RXT | 545RXTAT | 555FRM | 555FX | 555FXT | 555RXT | 545FXT | 545FXTAT | 225 E | 225 L | 225 LD | 227 L | 227 LD | 232 L | 240 L | 322 T | 325 LXT | 325 TX | 326 C | 326 CX | 225 AI 25 | 225 AI 15 | 545F |
