Description
Overview:
This air filter is a direct-fit replacement for a wide range of Stihl handheld machines, including popular brushcutters such as the FS 75 and FS 85. Built with durable, fine-porosity filter media, it removes dust and debris from the intake air before it reaches the engine. Clean intake air helps preserve cylinder and carburettor condition, supports reliable starting, and maintains stable performance in dusty working environments. The element is designed to sit neatly in the original airbox without modification, following the same profile as the factory part. Supplied to the OEM reference 4137 124 2801, it is suited to regular servicing on landscaping, grounds maintenance, and light construction tasks where strimmers, hedge trimmers, pole pruners, and Kombi engines are used.
Key Features:
- Effective fine-particle filtration to protect 2‐stroke engines from dust and debris
- Durable construction for regular use in abrasive, dusty conditions
- Precise fit in the original airbox; no trimming or adaptation required
- Helps maintain power, throttle response, and fuel efficiency over service intervals
- Supports easier cold and hot starts by keeping the intake tract clean
- Straightforward installation; swap like-for-like during routine maintenance
- OEM reference 4137 124 2801 for accurate identification when ordering
- Suitable for brushcutters, hedge trimmers, pole pruners, and compatible Kombi engines
Typical Applications:
Routine servicing and repair of Stihl machines used for brushcutting, edging, hedge trimming, pruning, sweeping, and site tidy-ups. Ideal for landscapers, grounds teams, estates, hire fleets, and DIY users working on verges, paddocks, gardens, paths, and light construction sites where airborne dust can load the air intake.
Also known as:
Air filter element, intake filter, filter element, air cleaner element, pre-filter, engine air pad, replacement filter for trimmer/strimmer, hedge trimmer filter, pole pruner air filter, Kombi engine filter.
Fits Models:
FC 73, FC 75, FC 85, FH 75, FR 85, FR 85 T, FS 75, FS 80, FS 80 R, FS 85, FS 85 R, FS 85 RX, FS 85 T, HL 75, HL 75 K, HT 70, HT 70 K, HT 75, HT 75 Z, KA 85 R, KA 85 R Attachment, KM 85, KM 85 R, KR 85, KR 85 Attachment, KW 85, PC 70, PC 75, SP 80, SP 80 K, SP 81, SP 85, SP 85 K
Product Specifications
| L&S Part No. | 4137 124 2801 |
|---|---|
| Manufacturer | Stihl |
| OEM No. | 41371242801 |
| Unit of Sale | 1 |
| Applications | FC 73, FC 75, FC 85, FC73, FC75, FC85, FH 75, FH75, FR 85, FR 85 T, FR85, FR85T, FS 75, FS 80, FS 80 R, FS 85, FS 85 R, FS 85 RX, FS 85 T, FS75, FS80, FS80R, FS85, FS85R, FS85RX, FS85T, HL 75, HL 75 K, HL75, HL75K, HT 70, HT 70 K, HT 75, HT70, HT70K, HT75, KA 85 R, KA85R, KA85R Attachment, KM 85 R, KM85, KM85R, KR 85, KR85, KR85 Attachment, KW 85, KW85, PC 70, PC 75, PC70, PC75, SP 80, SP 80 K, SP 81, SP 85, SP 85 K, SP80, SP80K, SP81, SP85, SP85K, HT 75 Z, KM 85, HT75Z, KA85RATTACHMENT, KR85ATTACHMENT |
| Machine Type | Brushcutters |
| Fits Brands | Stihl |
| Fits Models | FS75, FS80, FS85 | FR85T, FR85 | HT70, HT70K, HT75 | KM85, KM85R | KA85R Attachment | KR85 Attachment | KW 85 | FC 73 | FC 75 | FC 85 | HL75, HL75K | FH75 | SP 85 |
