4137 740 5007
FSB-KM CURVED SHAFT TRIMMER
The STIHL® FSB-KM is a curved-shaft trimmer attachment for maintaining grass around yards, borders, and obstacles with a compatible KombiMotor. This listing is matched specifically to manufacturer part number 4137 740 5007, an earlier FSB-KM configuration that should be checked against the intended powerhead before purchase.
Key Features
-
Curved-shaft trimmer attachmentis designed for lawn and light vegetation maintenance.
-
Comfort-focused layoutsuits users who prefer the handling position of a curved shaft.
-
Useful around yard obstacleswhere a compact trimmer attachment improves access.
-
KombiSystem formatallows a compatible powerhead to perform an additional maintenance task.
-
Exact manufacturer part matchconfirms this image and listing as 4137 740 5007.
-
Attachment-only productdoes not include a KombiMotor or battery powerhead.
-
Compatibility should be confirmedbecause FSB-KM revisions and approved powerheads have changed over time.
-
Cutting-head details may varyby production version, so the supplied head should be checked before selecting replacement line or accessories.
Why It’s a Smart Pick
The FSB-KM is useful for operators who favour the familiar feel and control of a curved-shaft trimmer while using the space-saving KombiSystem. Because this is an earlier exact part number, it is best purchased with the intended KombiMotor model available for a compatibility check.
Specifications
- Part Number: 4137 740 5007
- Model: FSB-KM
- Product Type: Curved-shaft trimmer attachment
- System: STIHL KombiSystem
- Shaft Type: Curved
- Powerhead: Compatible STIHL KombiMotor required; sold separately
- Compatibility Note: Confirm the exact powerhead and cutting-head configuration before purchase
