STIHL BG 56/86 Service Kit 37 (4241 007 4101)
STIHL BG 56/86 Service Kit 37 (4241 007 4101) brings together the air filter, fuel filter and spark plug for routine maintenance of compatible STIHL petrol equipment. Replace these service items at the intervals in your machine's manual to help maintain clean airflow, reliable starting and consistent engine performance.
Key Features
- Genuine STIHL service components supplied together for convenient routine maintenance.
- Helps protect the engine from dirt in the intake air and fuel.
- A practical service option for home users and professional operators.
- Match the part number and machine requirements below before ordering.
Kit Contents
- 1 x HD2 air filter - 4241 140 4403
- 1 x Fuel filter (pickup body) - 0000 350 3502
- 1 x Spark plug (NGK CMR6H) - 0000 400 7011
Specifications
- Brand: STIHL
- Service kit: 37
- Part number: 4241 007 4101
- SKU / MPN: 42410074101
- Product type: Blower Service Kit
Compatible Models
Service kit part number: 4241 007 4101.
- STIHL BG 86
- STIHL SH 86
- STIHL BG 56
- STIHL SH 56
For BG 86, STIHL specifies machine numbers greater than 290871694. For SH 86, machine numbers must be greater than 291051831. Check your machine number before ordering.
Air Filter Fitment
This kit includes the HD2 air filter, part 4241 140 4403. Check your existing filter and machine requirements before ordering, particularly on older BG 56 models fitted with a different filter style. Do not assume the HD2 filter is interchangeable with a flat foam or felt filter.
Before You Service
Follow the maintenance and safety instructions supplied with your machine. This kit contains routine filter and ignition service parts, not every item that may be required for repairs or a full overhaul.
Browse more STIHL service kits or explore our STIHL range at Betontools.



