Description
Overview:
The Cap for Stihl 045, FS20 (MPN: 1115 404 8800) is a genuine Stihl OEM component used to seal and protect openings on various Stihl machines. Made from hard-wearing black engineering plastic, it provides a snug, reliable closure that keeps out dirt, dust and moisture, helping to safeguard internal parts and maintain smooth operation. This cap is commonly found on access or service points where secure sealing is required. It is sized and profiled for a precise fit on compatible equipment, reducing the risk of vibration loosening. Suitable for selected Stihl chainsaws and handheld tools, including the 045 and FS20, it supports dependable day-to-day use by tradespeople, grounds teams and DIY users who want straightforward, correct-fit replacements that last.
Key Features:
- Genuine Stihl part for assured compatibility and fit
- Durable polymer construction resists impacts, oils and fuel splashes
- Helps prevent ingress of dust, grit and moisture to protect internals
- Stable, secure seating to cope with vibration in demanding use
- Straightforward to install and remove for routine maintenance
- Supports reliable sealing performance over long service intervals
- Suits a wide range of classic Stihl models for convenient stocking
- Stihl MPN: 1115 404 8800
Typical Applications:
Used to replace worn, cracked or missing caps on compatible Stihl machines after servicing or repairs. Ideal for sealing inspection or service points on chainsaws, cut-off saws and other handheld tools, helping maintain reliability in dusty, wet or gritty environments found on construction sites, workshops, forestry work and landscape maintenance.
Also known as:
Protective cap, sealing cap, closure cap, plug, blanking cap, screw cap, service port cap, housing cap, cover plug.
Fits Models:
041, 041AV, 041FB, 045, 070, 08S, 090, 090G, BG17, FS20, MS720, P835, P840, SG17, SG17L, TS08, TS08S, TS350, TS360
Alternate Part Numbers:
1115-404-8800, 11154048800
Product Specifications
| L&S Part No. | 1115 404 8800 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11154048800 |
| Unit of Sale | 1 |
| Applications | 041, 041AV, 041FB, 045, 070, 08S, 090, 090G, BG17, FS20, MS720, P835, P840, SG17, SG17L, TS08, TS08S, TS350, TS360 |
| Machine Type | Disc Cutters, Blower/Shredders, Brushcutters, Chainsaws |
| Fits Brands | Stihl |
| Fits Models | TS350, TS360 | 08S | TS08S, TS08 | FS20 | MS720 | 041 | 070 | 090, 090G | 045 | SG17, SG17L | P835, P840 |

