Description
Overview:
The Self-Tapping Screw for Stihl SE 120 and SE 120 E is a small but essential fixing used to secure housings, panels and internal components on Stihl wet and dry vacuum cleaners and pressure washers. This genuine Stihl fastener is made from durable steel with a corrosion‐resistant finish for dependable service in workshop and site conditions. Its self-tapping design forms its own thread in plastics and thin sheet metal, helping achieve a tight, reliable hold. Sized at 2.9 x 19 mm (0.11 x 0.75 inches), it matches the original specification for straightforward replacement. OEM No. 9099 021 1850 and MPN 90990211850 ensure correct identification and compatibility. A practical choice for routine maintenance or repairs on equipment such as the SE 120 and SE 120 E.
Key Features:
- Genuine Stihl part for correct fit and reliable performance
- Self-tapping thread for secure installation without pre‐tapping
- Durable steel construction with a corrosion‐resistant finish
- Compact size: 2.9 x 19 mm (approx. 0.11 x 0.75 inches)
- Holds firmly in plastics and thin metal found on machines and accessories
- Helps prevent loosening under vibration from regular use
- Straightforward to fit with standard hand tools
- Suitable for replacing worn or missing fixings to restore equipment integrity
Typical Applications:
Used to fasten covers, motor shrouds, filter housings, control panels and brackets on Stihl vacuum cleaners and pressure washers. Ideal for routine servicing, component replacements and rebuilding tasks where a small, strong self‐tapping fixing is required to maintain safety and reliability in everyday professional and DIY use.
Also known as:
Self‐tapper, self‐threading screw, tapping screw, fixing screw, Stihl screw, Stihl fastener, machine screw (self‐tapping), panel screw.
Fits Models:
RB 220 K, RB220K, RE 100 K, RE 110, RE 110 K, RE 120 K, RE 140 K, RE 141 K, RE 142, RE 142 PLUS, RE 143, RE 160 K, RE 161 K, RE 162, RE 162 PLUS, RE 163, RE 220 K, RE 240 K, RE 270 K, RE 280 K, RE 310 K, RE 340 K, RE 360 K, RE 360 K PLUS, RE 361, RE 361 PLUS, RE 362, RE 362 PLUS, RE 440 K, RE 460 K, RE 461, RE 461 PLUS, RE 462, RE 462 PLUS, RE 471, RE 471 PLUS, RE 500 W, RE 520 W, RE 530 W, RE 550 W, RE 560 W, RE 580 W, RE 640 W, RE 660 W, RE 840 W, RE 880 W, RE100K, RE110, RE110K, RE120K, RE140K, RE141K, RE142, RE142PLUS, RE143, RE160K, RE161K, RE162, RE162PLUS, RE163, RE220K, RE240K, RE270K, RE280K, RE310K, RE340K, RE360K, RE360KPLUS, RE361, RE361PLUS, RE362, RE362PLUS, RE440K, RE460K, RE461, RE461PLUS, RE462, RE462PLUS, RE471, RE471PLUS, RE500W, RE520W, RE530W, RE550W, RE560W, RE580W, RE640W, RE660W, RE840W, RE880W, SE 120, SE 120 E, SE 121, SE 121 E, SE 122, SE 122 E, SE120, SE120E, SE121, SE121E, SE122, SE122E
Alternate Part Numbers:
9099-021-1850, 90990211850
Product Specifications
| L&S Part No. | 9099 021 1850 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 90990211850 |
| Unit of Sale | 1 |
| Applications | RB 220 K, RB220K, RE 100 K, RE 110, RE 110 K, RE 120 K, RE 140 K, RE 141 K, RE 142, RE 142 PLUS, RE 143, RE 160 K, RE 161 K, RE 162, RE 162 PLUS, RE 163, RE 220 K, RE 240 K, RE 270 K, RE 280 K, RE 310 K, RE 340 K, RE 360 K, RE 360 K PLUS, RE 361, RE 361 PLUS, RE 362, RE 362 PLUS, RE 440 K, RE 460 K, RE 461, RE 461 PLUS, RE 462, RE 462 PLUS, RE 471, RE 471 PLUS, RE 500 W, RE 520 W, RE 530 W, RE 550 W, RE 560 W, RE 580 W, RE 640 W, RE 660 W, RE 840 W, RE 880 W, RE100K, RE110, RE110K, RE120K, RE140K, RE141K, RE142, RE142PLUS, RE143, RE160K, RE161K, RE162, RE162PLUS, RE163, RE220K, RE240K, RE270K, RE280K, RE310K, RE340K, RE360K, RE360KPLUS, RE361, RE361PLUS, RE362, RE362PLUS, RE440K, RE460K, RE461, RE461PLUS, RE462, RE462PLUS, RE471, RE471PLUS, RE500W, RE520W, RE530W, RE550W, RE560W, RE580W, RE640W, RE660W, RE840W, RE880W, SE 120, SE 120 E, SE 121, SE 121 E, SE 122, SE 122 E, SE120, SE120E, SE121, SE121E, SE122, SE122E |
| Machine Type | Wet & Dry Vacuum Cleaner |
| Fits Brands | Stihl |
| Fits Models | RB 220 K | RE 100 K, RE 110, RE 120 K | RE 140 K, RE 160 K | RE 141 K, RE 161 K | RE 142, RE 162 | RE 143 | RE500W, RE530W, RE560W | RE520W, RE550W, RE580W | RE640W | RE660W, RE880W | RE840W | SE122, SE122E | SE120, SE120E | SE121, SE121E | RE 220 K, RE 240 K, RB 220 K | RE 270 K, RE 280 K | RE 310 K, RE 340 K, RE 440 K | RE 360 K, RE 360 K PLUS, RE 460 K | RE 361, RE 461, RE 471 | RE 362, RE 462 |
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