Description
Overview:
This Heat Shield is a genuine Stihl part designed to protect nearby engine components from excessive heat in compatible handheld tools. Made from durable metal, it acts as a thermal barrier around hot areas such as the cylinder and exhaust, helping maintain stable operating temperatures and consistent performance. It is intended for Stihl landscaping and construction machines including blowers, brushcutters, hedge trimmers, pole pruners and Kombi units. Purpose-built for a precise fit on specified models, it helps prevent heat-related stress to plastics, wiring and fuel system parts. Suitable for owners and technicians maintaining Stihl equipment, including BG75 and FH75. Genuine Stihl quality and the OEM specification ensure the correct geometry, mounting points and clearances for reliable protection.
Key Features:
- Genuine Stihl part for assured compatibility and quality
- OEM part number 4227 122 1805 for accurate identification and ordering
- Robust metal construction withstands high operating temperatures and vibration
- Helps shield carburettor, ignition leads, fuel lines and shrouds from radiant heat
- Supports reliable running and reduces heat soak that can affect performance
- Factory-correct fit on listed models using existing fixings for straightforward installation
- Restores protection when an original shield is missing, damaged or heat-warped
- Suitable for regular maintenance on professional and domestic Stihl machines
Typical Applications:
Used during servicing or repairs to maintain proper thermal protection around the engine and exhaust area on compatible Stihl tools. Ideal for preventing heat damage to nearby components during extended trimming, cutting, pruning or blowing tasks. Helps prolong the life of plastics, rubber hoses and electrical parts in routine commercial and domestic use.
Also known as:
Heat protector, thermal shield, engine heat guard, exhaust heat cover, muffler guard, heat deflector, motor heat plate. These terms refer to the same protective metal barrier that directs heat away from sensitive parts to support safe and reliable operation.
Fits Models:
BG75, FC 73, FC 75, FC 85, FC73, FC75, FC85, FH75, FR85, FR85T, FS75, FS80, FS80R, FS85, FS85R, FS85RX, FS85T, HL75, HL75K, HS75, HS80, HS85, HT70, HT70K, HT75, KA85R, KA85R Attachment, KM85, KM85R, KR85, KR85 Attachment, KW 85, KW85, SP80, SP80K, SP81, SP85, SP85K
Alternate Part Numbers:
4227-122-1805, 42271221805
Product Specifications
| L&S Part No. | 4227 122 1805 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 42271221805 |
| Unit of Sale | 1 |
| Applications | BG75, FC 73, FC 75, FC 85, FC73, FC75, FC85, FH75, FR85, FR85T, FS75, FS80, FS80R, FS85, FS85R, FS85RX, FS85T, HL75, HL75K, HS75, HS80, HS85, HT70, HT70K, HT75, KA85R, KA85R Attachment, KM85, KM85R, KR85, KR85 Attachment, KW 85, KW85, SP80, SP80K, SP81, SP85, SP85K |
| Machine Type | Blower/Shredders, Brushcutters, Chainsaws, Edging Trowel, Hedgetrimmers, Pole Pruners, Trimmers |
| Fits Brands | Stihl |
| Fits Models | FS75, FS80, FS85 | HS75 | BG75 | FR85T, FR85 | HT70, HT70K, HT75 | KM85, KM85R | KA85R Attachment | KR85 Attachment | KW 85 | FC 73 | FC 75 | FC 85 | HL75, HL75K | HS80 | HS85 | SP 85 |
