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Marley Relay 5018-0005-004 Qmark, Berko Parts
5018-0005-004
5018-0005-004
5018-0005-004
Marley, Qmark, BerkoGenuine OEM Part

Marley Relay 5018-0005-004 Qmark, Berko Parts

Genuine 24V-coil, 3-pole, 40-amp contactor (relay) for Marley, Qmark and Berko electric unit heaters.

$384.80

Ships today from Carroll Parts
if ordered in the next

Only 3 left in stock

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  • Genuine OEMFactory original part
  • Same-Day ShippingIn-stock orders by 4 PM Central
  • 90-Day ReturnsSee return policy
  • Expert Support800-654-3545Mon–Fri, 8 AM–5 PM Central
SKU: Y5018-0005-004 Categories: , ,

Compatible Models

The Marley 5018-0005-004 fits 91 models. Type your model number to check.

Don’t see your model? This list may not include every model this part fits. Call 800-654-3545 or email [email protected] and we’ll check compatibility for you.

Need help finding your model number?

Product Details

Part Number5018-0005-004
BrandMarley, Qmark, Berko
Part TypeRelay/Contactor
ConditionNew — Genuine OEM
Coil Voltage24V
Poles3
Current Rating40A
TypeDefinite purpose contactor
Compatible Models91 (see list)
AvailabilityIn stock
ShipsSame business day if ordered by 4 PM Central
Returns90 days on new, unused items
SKUY5018-0005-004
Not sure this is the right part?Our parts experts will check it against your model number.800-654-3545 · [email protected]Mon–Fri, 8 AM–5 PM Central

About the Marley 5018-0005-004

The 5018-0005-004 is a 3-pole definite purpose contactor with a 24-volt coil and a 40-amp rating. It switches the heater's electrical load on and off.

It's used in many Marley, Qmark and Berko electric unit heaters. Check the compatible-models list on this page against your heater's model number before ordering.

Always turn off power at the breaker or disconnect before opening the heater's control compartment.

Installation Tips

Turn off power at the breaker or disconnect before servicing. Note or photograph the wiring before you remove the old contactor.

Why Buy From Carroll Parts?

  • Helping Fix Things Since 1938Over 85 years of parts expertise
  • Same-Day ShippingIn-stock orders placed by 4 PM Central ship the same business day
  • 90-Day Return PolicyBuy with confidence
  • Real Parts Experts800-654-3545 · Mon–Fri, 8 AM–5 PM Central

Frequently Asked Questions

What is the coil voltage on this contactor?

It has a 24-volt coil.

How many poles does it have?

It is a 3-pole contactor rated at 40 amps.

Will the Marley 5018-0005-004 fit my heater?

It fits the 91 models listed under Compatible Models on this page. If your model isn’t listed, call us at 800-654-3545 and we’ll check for you.

Is the Marley 5018-0005-004 a genuine OEM part?

Yes. This is a genuine Marley factory replacement part, not an aftermarket copy.

When will my order ship?

In-stock orders placed by 4 PM Central ship the same business day.

What is your return policy?

Items must be new and unused. You can return them within 90 days. Please read our return policy before sending anything back. Questions about a return? Call 800-654-3545 or email [email protected], Mon–Fri, 8 AM–5 PM Central.

Related Parts

Other parts used in some of the same Marley, Qmark, Berko heaters. Check that your model is listed on each part’s page before ordering.