Genuine Husqvarna Emergency Stop Switch Kit – 586991601

  • Husqvarna 586991601 emergency stop switch kit for PG floor grinders
  • OEM emergency stop switch for Husqvarna PG280 floor grinder
  • Husqvarna PG400 and PG450 emergency stop switch replacement kit
1 3

Genuine Husqvarna Emergency Stop Switch Kit – 586991601

Genuine Husqvarna Emergency Stop Switch Kit – 586991601

Free Shipping Australia & New Zealand

● 🔥 Almost Gone — Only 2 Left!

$159.50 AUD
$183.70 AUD $159.50 AUD
Sale Sold out
GST included
Same-Day Dispatch

Same-Day Dispatch

30-Day Returns

30-Day Returns

Australian Owned

Australian Owned

Worldwide Shipping

Worldwide Shipping

The genuine Husqvarna 586991601 emergency stop switch kit is a replacement component for compatible PG280, PG400, PG450 and PG510 floor grinder control assemblies.

Also identified as part number 586 99 16-01, this kit replaces the emergency stop switch assembly on selected machine versions requiring this exact part.

Check your machine’s product number, serial number and spare parts diagram before ordering. Model name alone does not confirm compatibility.

Supplied as one emergency stop switch kit, with the components shown in the product photos. Installation and functional testing should be carried out by a suitably qualified electrical repair technician.

Free standard shipping to Australia and New Zealand.

Faqs

What is Husqvarna part number 586991601?

Part number 586991601, also written as 586 99 16-01, identifies a genuine Husqvarna emergency stop switch kit for compatible floor grinder control assemblies.

Which Husqvarna floor grinders does this kit fit?

It suits selected PG280, PG400, PG450 and PG510 versions requiring this exact part number. Check your machine's product number, serial number and spare parts diagram before ordering.

Is this a genuine Husqvarna replacement part?

Yes. This is a genuine Husqvarna emergency stop switch kit.

Is this the normal start and stop switch?

No. This listing is for the emergency stop switch kit. The normal start/stop control is a separate component. Confirm which part your machine requires before purchasing.

What is included?

One emergency stop switch kit, containing the components shown in the product photos. A complete electrical control box is not included.

Who should install the replacement switch?

Have the fault diagnosed and the replacement installed by a suitably qualified electrical repair technician. The emergency stop function must be tested before the machine is returned to service.

Can I keep using the grinder if its emergency stop is faulty?

Do not operate the grinder with a faulty emergency stop. Remove the machine from service and arrange inspection and repair. Do not bypass the emergency stop circuit.

Is shipping included?

Yes. Free standard shipping is included to Australia and New Zealand.

Specification

Brand Husqvarna
Product type Emergency stop switch kit
Part number 586991601
Alternative part number format 586 99 16-01
Product status Genuine Husqvarna replacement part
Application Compatible floor grinder emergency stop controls
Compatible models Selected Husqvarna PG280, PG400, PG450 and PG510 versions requiring part number 586991601
Condition New
Quantity supplied 1 switch kit, as shown in the product photos

Features and benefits

  • Genuine Husqvarna OEM replacement part
  • Emergency stop switch kit for PG series floor grinders
  • Helps maintain safe machine operation
  • Designed for reliable electrical shut-off functionality
  • Durable construction for demanding grinding environments
  • Direct replacement for worn or damaged switch assemblies
  • Easy installation and fitment
  • Suitable for professional concrete grinding applications

Tool compatibility

For selected versions of the following Husqvarna floor grinders:

  • Husqvarna PG280
  • Husqvarna PG400
  • Husqvarna PG450
  • Husqvarna PG510

The required part number must match 586991601 / 586 99 16-01. Check the spare parts diagram for your machine's product number and serial number before purchasing.

Electrical control assemblies can vary between machine versions. Model name or visual similarity alone does not confirm compatibility.

This is an emergency stop switch kit. It is not a complete electrical control box.

SHIPPING & DELIVERY

Domestic Shipping — Australia

Standard Shipping: Estimated 2–4 business days after dispatch.
Express Shipping: Estimated 1–3 business days after dispatch.

Free standard shipping is available on selected products, as shown on the product page. Other shipping charges are calculated at checkout.

New Zealand Shipping

Free standard shipping is available on selected products, as shown on the product page.

For other products, standard shipping charges are calculated at checkout. Express shipping options and estimated delivery times are also shown at checkout.

International Shipping — Other Destinations

Standard Shipping: Estimated 7–15 business days after dispatch.
Express Shipping: Estimated 3–7 business days after dispatch.

Available shipping options and charges are calculated at checkout. Customs duties, taxes or import fees may apply to orders outside Australia.

Heavy & Oversized Items

Heavy and oversized products are excluded from free shipping. Shipping charges are calculated at checkout. Express shipping is not available for these items.

All delivery times are estimates and may vary by destination.

View full details
Husqvarna Floor Grinder Emergency Stop Switch Kit – 586991601 The genuine Husqvarna 586991601 emergency stop switch kit is a replacement part for selected PG-series floor grinder control assemblies. It suits compatible PG280, PG400, PG450 and PG510 versions that specify this part number. An emergency stop control is separate from the machine’s normal start and stop control. When arranging a repair, identify the faulty component and check the relevant parts diagram before ordering. Replacing a switch without diagnosing the fault may leave other control-system problems unresolved. Check Fitment Before Ordering Husqvarna floor grinder electrical assemblies can vary with the machine’s version and production date. Match part number 586991601 against the parts list for your machine’s product number and serial number. The same reference may appear as 586 99 16-01. Compare the existing assembly with the product photos as an additional check. Similar appearance alone does not establish that a switch has the correct electrical or mechanical configuration. Genuine Husqvarna Replacement Part This listing supplies one genuine Husqvarna emergency stop switch kit, with the components shown in the product photos. It is intended for replacement within a compatible control assembly and does not include a complete electrical control box. Installation and Testing Have the fault assessed and the replacement installed by a suitably qualified electrical repair technician. The emergency stop function must be checked before the grinder returns to service. Do not operate a machine with a faulty emergency stop or bypass its circuit. For help identifying the required part, contact Paddle Wholesale Australia with your machine’s model, product number, serial number and clear photos of the existing switch assembly. Free standard shipping to Australia and New Zealand is included.