PG 280 Coupling Absorbers 4 Pack – 593438801 / 584816101

  • Husqvarna 5848161-01 coupling absorber for PG 280 floor grinder
  • Replacement absorber for Husqvarna PG 280 grinder coupling system 584816101
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PG 280 Coupling Absorbers 4 Pack – 593438801 / 584816101

PG 280 Coupling Absorbers 4 Pack – 593438801 / 584816101

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$104.50 AUD
$104.50 AUD
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Replacement coupling absorbers for Husqvarna PG 280 floor grinders, supplied as a pack of four. Suitable for both EZ Lock and Redi Lock coupling versions, referencing part numbers 593438801 and 584816101.

These rubber vibration absorbers fit within the grinder’s coupling assembly and help cushion vibration and shock between the grinding-head components during operation.

The two PG 280 versions use different reference part numbers:
• EZ Lock: 593438801 / 5934388-01
• Redi Lock: 584816101 / 5848161-01

Each absorber measures approximately 20mm in diameter × 25mm long and features threaded metal inserts. This four-pack supplies the quantity used in the PG 280 coupling arrangements described above.

Before ordering, compare your existing absorbers, mounting threads and coupling arrangement with the product details and photos.

Package contents: four coupling absorbers. Coupling plates, fasteners and the grinder are not included.

Free standard shipping to Australia and New Zealand.

Faqs

What does a PG 280 coupling absorber do?

The rubber absorber forms part of the grinder’s coupling assembly. It helps cushion vibration and shock between grinding-head components during operation.

Does this absorber fit both EZ Lock and Redi Lock versions?

Yes. This replacement is suitable for PG 280 EZ Lock applications referencing 593438801 and Redi Lock applications referencing 584816101. Compare your existing components and mounting arrangement before ordering.

Why are there two reference part numbers?

The PG 280 coupling versions use different references: 593438801 / 5934388-01 for EZ Lock and 584816101 / 5848161-01 for Redi Lock. These are distinct part numbers, and this replacement product suits both applications.

How many absorbers are included?

This listing contains four absorbers, supplying the quantity used in the PG 280 coupling arrangements described here. The listed price is for the complete four-pack.

What size are the absorbers?

Each absorber measures approximately 20mm in diameter and 25mm long, with a weight of approximately 18g.

When should coupling absorbers be replaced?

Inspect them for cracking, tearing, deformation or separation from their metal inserts. Excessive vibration can have other causes, so inspect the complete coupling assembly before replacing components.

Are mounting bolts included?

No. This pack contains four coupling absorbers. Fasteners, coupling plates and the grinder are not included.

Is shipping free?

Yes. Free standard shipping is included to Australia and New Zealand. See checkout for available delivery options and estimated delivery times.

Specification

Product type Coupling absorber / vibration absorber
Compatible machine Husqvarna PG 280 floor grinder
Compatible coupling versions EZ Lock and Redi Lock
EZ Lock reference part number 593438801 / 5934388-01
Redi Lock reference part number 584816101 / 5848161-01
Material Rubber with threaded metal inserts
Diameter Approximately 20mm
Length Approximately 25mm
Weight per absorber Approximately 18g
Pack quantity 4 absorbers
Condition New

Features and benefits

  • Four replacement coupling absorbers in one pack.
  • Suitable for Husqvarna PG 280 EZ Lock and Redi Lock versions.
  • References 593438801 and 584816101.
  • Rubber construction with threaded metal inserts.
  • Helps cushion vibration and shock within the coupling assembly.
  • Free standard shipping to Australia and New Zealand.

Tool compatibility

Husqvarna PG 280 Compatibility

This replacement absorber suits both of the following PG 280 coupling versions:

  • EZ Lock: reference part number 593438801 / 5934388-01.
  • Redi Lock: reference part number 584816101 / 5848161-01.

These are two different reference part numbers associated with different coupling versions. This product is supplied as a replacement suitable for both applications.

Before purchasing, check the spare parts diagram for your machine and compare the original absorber’s dimensions, mounting threads and coupling arrangement. Each absorber measures approximately 20mm diameter × 25mm long.

Pack quantity: Four absorbers. Do not assume compatibility with other grinder models based on appearance alone.

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
Coupling Absorber Four-Pack for Husqvarna PG 280 Maintain the coupling assembly on your Husqvarna PG 280 floor grinder with this pack of four replacement rubber absorbers. Suitable for both EZ Lock and Redi Lock coupling versions, these components help cushion vibration and shock between parts of the grinding head. PG 280 EZ Lock and Redi Lock Part References The PG 280 uses different absorber references depending on its coupling version. EZ Lock applications reference 593438801, also written as 5934388-01. Redi Lock applications reference 584816101, also written as 5848161-01. This replacement absorber is suitable for both applications. Check your machine’s spare parts diagram and compare the original components before ordering. Dimensions and Construction Each absorber measures approximately 20mm in diameter × 25mm long and weighs approximately 18g. The rubber body incorporates threaded metal inserts for mounting within the coupling assembly. The pack contains four absorbers, providing the quantity used in the PG 280 coupling arrangements described above. Mounting fasteners and coupling plates are not included. Inspecting Worn Coupling Absorbers During servicing, check the rubber for cracks, tears, distortion or separation from the metal inserts. Inspect the surrounding coupling components and fasteners as well, particularly if the grinder develops unusual vibration or movement. Disconnect the grinder from its power supply before servicing and follow the machine manufacturer’s repair instructions. Paddle Wholesale Australia supplies this PG 280 coupling absorber four-pack with free standard shipping to Australia and New Zealand. Explore our range of Husqvarna PG 280 spare parts and floor grinder components to keep your equipment operating at peak performance.