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Hydac 0660R020ON Aftermarket Hydraulic Filter
Hydac 0660R020ON Aftermarket Hydraulic Filter
Hydac 0660R020ON Aftermarket Hydraulic Filter, dimension drawing

Hydac 0660R020ON Aftermarket Hydraulic Filter

$194.03 USD
  • SKU: SPM-HYD-4337
  • Availability: in stock Many in stock Out of stock In-stock at manufacturer. Please add 5-10 days to shipping time
  • Weight: 1.58 kg (3.48 lb)
Keep a spare: buy 2 and the second one is 5% off ($184.33)
Nitrile (NBR) O-Ring Assortment Kit, Metric, ...: $9.36 $8.90 with this part
Universal Filter Strap Wrench for Oil, Fuel a...: $9.59 $9.12 with this part
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Hydac 0660R020ON, direct aftermarket replacement. Aftermarket replacement element for the Hydac 0660R020ON: a pleated glass fibre element with nitrile seals for Hydac filters that take the 0660R020ON. It measures 113.8 mm outside diameter, 68.8 mm bore and 332.5 mm long, with flow from outside to inside.

This grade suits return lines, lubrication circuits and general pump protection. Sold as a single element, shipped worldwide, and covered by our 30 day money back guarantee and price beat guarantee. Technical properties & cross references
Specifications
Part Type Hydraulic filter element
Replaces Hydac 0660R020ON
Filtration Media Pleated glass fibre (microglass)
Filtration Rating Beta 1000 (ISO 16889)
Flow Direction Out-In
Seal Material Nitrile (NBR / Buna-N)
Largest Outer Diameter 113.8 mm (4 15/32")
Largest Inner Diameter 68.8 mm (2 23/32")
Total Height 332.5 mm (13 1/16")
Construction corrosion resistant steel end caps, single open end
Collapse Rating 150 psid
Stat. HS-Code 842129
Country of Manufacture China
Compatible equipment
Hydac
Filters taking the 0660R020ON element
Measure the old element
OD 113.8 mmBore 68.8 mmLength 332.5 mm
Cross references
Brand Code
Hydac 0660R020ON
Spare Part Mart SPM-HYD-4337

Price beat guarantee

We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:

Seller Price Checked
Filtration Point USD 242.54 25 Oct 2026
Hydrafil USD 278.59 25 Oct 2026
Spare Part Mart USD 194.03 Today

Our price of USD 194.03 is 20% to 30% less than these sellers.

Found this part cheaper somewhere else? Send us the listing and we will beat it by 5% under our Price Beat Guarantee. Every order is also covered by our 30 day money back guarantee.

Use cases & applications

Industrial power units
Return and pressure filters on presses, machine tools, plastics machines and test rigs take this element. A fresh element keeps pumps and valves at the cleanliness they were designed for.

Mobile and marine hydraulics
The same element sizes run on cranes, winches, deck machinery and mobile plant, where contamination is the main cause of pump and valve wear.

Lube oil circuits
Gearbox and bearing lubrication systems use the same elements to keep particles out of the oil that feeds the bearings.

Planned maintenance stock
Sites with several filters on the same element can hold stock for scheduled changes at a lower price than buying OEM every time.

Frequently asked questions

Is this a genuine Hydac 0660R020ON?

No. It is an aftermarket element made to the dimensions and filtration grade of the Hydac 0660R020ON. It is not made by or affiliated with HYDAC, and the part number is used only to show what it replaces.

Will it fit my filter?

Yes if your filter takes the Hydac 0660R020ON. Check the old element: 113.8 mm outside diameter, 68.8 mm bore and 332.5 mm overall length.

Which seals does it have?

Nitrile (NBR) seals, which suit mineral oil based hydraulic, lube and turbine oils. Ask us before ordering if your system runs a fire resistant or synthetic ester fluid.

When should I change the element?

Change it when the filter's clogging indicator shows the element is loaded, or at the interval in your maintenance plan, whichever comes first.

Do you ship to my country?

Yes, we ship worldwide. Shipping is calculated at checkout, and every order is covered by our 30 day money back guarantee and price beat guarantee.

Images and data are used as a guide and are deemed reliable to Spare Part Mart. Product may appear differently (e.g. colour) but will be as per the specs above. All cross references are deemed reliable to our knowledge. We encourage you to double check before ordering.

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