Description
Overview:
This is a Genuine Stihl air filter (OEM No. 4137 124 2800) for small two‐stroke engines used across brushcutters, hedge trimmers, blowers, and Kombi tools. The element is made from durable open‐cell foam that traps fine dust while maintaining good airflow to the carburettor. Its close‐fit rectangular profile provides an effective seal in the filter housing to help prevent unfiltered air bypass. By keeping intake air clean, it supports reliable starting, steady power, and reduced engine wear. Designed for direct replacement on machines such as the HS75 and FS85, it is a practical part for routine servicing in professional grounds care and home gardening. Being a genuine Stihl part, it matches the original specification for fit, filtration performance, and longevity.
Key Features:
- Genuine Stihl OEM part for assured compatibility and quality
- Open‐cell foam media for efficient dust capture with stable airflow
- Helps protect the cylinder, piston, and carburettor from abrasive particles
- Supports easier starting and consistent engine performance
- Direct drop‐in replacement to the original filter; no modifications required
- Robust construction suited to regular use in dusty conditions
- Accurate fit and seal reduce the risk of unfiltered air ingress
- Suitable for both professional and domestic maintenance schedules
- Clearly identified by OEM number 4137 124 2800 for correct selection
- Low‐cost preventative part that can extend engine service life
Typical Applications:
Routine service replacement on Stihl brushcutters, hedge trimmers, blowers, edgers, and Kombi engines used for mowing, edging, hedge cutting, light forestry, estate maintenance, landscaping, and general groundskeeping. Ideal where tools operate in dusty lawns, paddocks, verges, and building plots.
Also known as:
Air cleaner element, intake foam filter, foam filter insert, engine air filter, replacement filter element 4137 124 2800, dust filter, intake filter pad, Stihl small engine filter.
Fits Models:
BG75, FC73, FC75, FC85, FH75, FR85, FR85T, FS75, FS80, FS80R, FS85, FS85R, FS85RX, FS85T, HL75, HL75K, HS75, HS80, HS85, HT70, HT70K, HT75, KA85R, KM85, KM85R, KR85, KW85, SP80, SP80K, SP81, SP85, SP85K, PC70, PC75
Alternate Part Numbers:
4137-124-2800, 41371242800, SL 1140, SL1140
Product Specifications
| L&S Part No. | 4137 124 2800 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 41371242800 |
| 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, HT 75, HT 70, KM 85, KM 85 R, KA 85 R, KR 85, FS 75, FS 80, FS 85, FS 85 R, FR 85, FR 85 T, HS 80, HS 75, HS 85, HL 75, HL 75 K, BG 75, FH 75, PC 70, PC 75, SP 80, SP 81, SP 85, PC70, PC75, KA85RATTACHMENT, KR85ATTACHMENT |
| Machine Type | Brushcutters |
| 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 |
