Husqvarna K 540i | POWER CUTTER K 540i NA | 970664002
Part Number: 970 66 40-02 (970664002)
The Husqvarna K 540i (Article 970664002) is a battery-powered cutter engineered for hardscaping, masonry, and landscaping applications. This unit features the X-Halt™ brake function to enhance operational safety and is designed with an optimal power-to-weight ratio for improved balance during use. The machine provides a 4 in (100 mm) cutting depth and includes an adjustable blade guard, supporting both wet and dry cutting methods. As an electric tool, it produces zero CO₂ emissions during operation and is designed to minimize vibrations for increased user comfort.
Product Features

Specially developed blades
Specially designed battery blades with 100 mm cutting depth.

Excellent for both wet and dry cutting
Wet cutting kit with vac attachment and Gardena coupling as standard.

One battery system
You can easily move the battery from one product to another without interrupting your work.

Safe operation
X-Halt™ blade brake function, capable of immediate motor stop.

Zero CO₂ emissions during use
Enjoy the freedom of working with an electric machine. Explore the potential of new applications by running the machine indoors or in urban areas where emissions or noise levels might be regulated.

Strong resource-smart plastic
80% of the plastic in this product is made out of biomass mass-balanced* plastic. * The mass balance approach makes it possible to track the amount and sustainability characteristics of circular and/or bio-based material in the value chain and attribute it based on verifiable bookkeeping.

Easy to change blade guard position
The light magnesium blade guard facilitates cutting, thanks to its stepless adjustment.
| Engine | |
|---|---|
| Power Source | Battery |
| Motor | |
| Battery eco system | BLi-X |
| Cutting equipment | |
| Cutting depth, max | 3.94 in |
| Blade diameter, max | 10.5 in |
| Arbor diameter | 1" |
| Blade thickness, max | 0.118 in |
| Peripheral speed, max | 15,200 fpm |
| Dimensions | |
| Product size length | 21.97 in |
| Product size length | 558 mm |
| Product size width | 7.87 in |
| Product size width | 200 mm |
| Product size height | 13 in |
| Product size height | 330 mm |
| Weight | 9.19 lbs |
| Weight (complete product w/o side packed articles) | 4.17 kg |
| Packaging length (Calc) | 23.583 in |
| Packaging width (Calc) | 8.661 in |
| Packaging height (Calc) | 13.386 in |
| Article gross weight (Calc) | 15.219 lbs |
| Sound and noise | |
| Sound pressure level at operators ear (LpA) | 101.5 dB(A) |
| Vibration | |
| Vibrations left/front handle | 2.2 m/s² |
| Vibrations right/rear handle | 1.9 m/s² |
- 536254101 — SLIP RING HOLDER K540i
- 579733301 — SHIM Wheel guard bearing T=0.5mm
- 593216601 — LINING c-side Power Cutter
- 537565801 — BLADE GUARD ASSEMBLY SPARE PART
- 504909410 — SCREW ITXSCT Internal Torx Socket Head Cap MT5x10 T27 10.9 Zn/Fe
- 581620301 — STOP WHEEL GUARD
- 504634602 — SCREW ITXSCM Internal Torx Socket Head Cap M6x11.5 T27 SS
- 593216801 — WEAR PROTECTION WHEEL GUARD K 1 PACE
- 576798403 — NIPPLE K3000 Mg di 1mm
- 593216701 — LINING FLANGE SIDE POWER CUTTER
- 594024201 — SLIDE RING Blade Guard Power Cutter
- 536254201 — BUSHING BLADE SHAFT
- 536254301 — FLANGE PLATE
- 503215316 — SCREW ITXSCM Internal Torx Socket Head Cap M 5 X 16 10.9 ZnFe
- 536476201 — FLANGE D67/3mm Domex
- 546261803 — BUSHING ASSY 25,4mm
- 581855201 — SCREW External Hexagon Head Flanged M 8 X 37 12.9 ZPB
- 503215326 — SCREW ITXSCM Internal Torx Socket Head Cap M 5 X 25 10.9 ZnFe
- 536071601 — BELT GUARD K540
- 538699501 — DRIVE BELT KIT SPARE PART
- 544218420 — SCREW ITXSCM Internal Torx Socket Head Cap M 6 X 20 10.9 ZnFe
- 504038302 — SPACING SLEEVE DRIVING PULLEY POWER CUTTER
- 536108001 — PULLEY Drive PJ5 D22
- 503200045 — SCREW EHHFM External Hexagon Head Flanged M 8 X 16 12.9
- 536107901 — PULLEY FRONT PJ5 D54
- 537565901 — CUTTER ARM ASSEMBLY SPARE PART
- 536913301 — BEARING SINGLE ROW - 02 6201-2RSH/C3
- 536262001 — SPACING SLEEVE BLADE SHAFT
- 536108101 — SHAFT BLADE K540i
- 584994301 — SCREW wheel guard rotation stop M6x12 T27 10.9 Zn/Fe
- 538818301 — TOOL Belt assembly K540i
- 580292901 — SCREW ITXSCT PW4.2x18 10.9 Zn/Fe
- 537565701 — HANDLE HALF LEFT ASSEMBLY SPARE PART
- 577996601 — PUSH BUTTON
- 585480001 — SPRING PUSH OUT
- 594035702 — AIR INTAKE
- 595834001 — THROTTLE TRIGGER Magnet Assy
- 506495701 — THROTTLE LOCKOUT
- 599373501 — SPRING THROTTLE K 1 PACE
- 590888601 — WEAR PROTECTION Ground support front
- 590488001 — DAMPER SUPPORT
- 590488101 — BUSHING SLEEVE
- 536071401 — HANDLE HALF RIGHT K540
- 595871301 — HANDLE INSERT Husqvarna
- 590888701 — GROUND SUPPORT Rear
- 595307201 — COVER Air Outlet
- 536381701 — FRONT HANDLE K540i
- 506498704 — HOSE CLAMP Norma cobra 8.0
- 578198308 — HOSE PVC 4 x 8 (Grey) L=180
- 578190701 — HOUSING WHEEL GUARD NOZZLE LEFT
- 578190801 — HOUSING WHEEL GUARD NOZZLE RIGHT
- 578198312 — HOSE PVC 4 x 8 (Grey) L=140mm
- 529998202 — HOSE ASSEMBLY SPARE PART
- 529963901 — NIPPLE ASSY SPARE PART
- 589780701 — STRAINER wet cutting kit
- 505103501 — O-RING 10.5X2.7 EPDM
- 578198114 — HOSE PVC Armerad 6 x 10 (grey) L=255mm
- 589638601 — HOSE CLAMP Oetiker stepless 9.4-11.9
- 578243306 — VALVE ASSY Spare part Spare part
- 581357002 — LEVER ASSY W O-RINGS SPARE PART
- 503215341 — SCREW ITXSCM Internal Torx Socket Head Cap M 5 X 40 10.9 ZnFe Lock
- 503226504 — SQUARE NUT M5 12 TBO
- 503266004 — COUPLER HOSE CONNECTOR GARDENA 1/2" HOSE WITH STOP
- 503266003 — COUPLER TYPE GARDENA 3/4" GHT W STOP ORIGINAL
- 536503401 — MOTOR ASSY Power Cutter K540i
- 503215330 — SCREW ITXSCM Internal Torx Socket Head Cap M 5 X 30 12.9
- 599274801 — BRACKET Control unit
- 525755107 — SCREW ITXSCFM M5X8 T27 10.9 Zn/Fe
- 535323401 — CONTROL PANEL Small 2Btn BT Power Cutter - Deka
- 535323501 — CONTROL PANEL Small 2Btn noBT Power Cutter - Deka
- 537565601 — CONTROL UNIT KIT SPARE PART
- 536456301 — WIRING ASSY SIGNAL K540i
- 536456401 — WIRING ASSY POWER Power cutter
- 537494101 — FAN Spare part K540i
- 536641602 — DECAL Deka No Bluetooth
- 536641601 — DECAL Deka Bluetooth
- 536641704 — DECAL Warning, Deka RoW incl JPN
- 536641702 — DECAL Warning, Deka US Sparepart
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40-C500X
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40-C750X
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40-C1000X4
529577902
Vac attachment
546657301
Transport box
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Battery transportation box
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DE 110 H
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DE 120 H
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DE 110i H
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DE 120 H PACE
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Charger C80 BLi-X
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WL 8i
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Charger QC330
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WT2GO
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Helmet PE 10 H SmartGuard™
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WT 10 MP
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WT 15i
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WT 10 MPX