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521099 RV Camper Furnace RV Water Heater Control Module Circuit Board with Fan Control 12V DC Fit for Suburban NT12/16/20/24/25/30 Series SF20/25/30 Series Replace 520820 521099

521099 RV Camper Furnace RV Water Heater Control Module Circuit Board with Fan Control 12V DC Fit for Suburban NT12/16/20/24/25/30 Series SF20/25/30 Series Replace 520820 521099

$38.99

Confirm quantity, package contents, selected variation, current offer details, and store terms before placing the order.

  • Replacement: Replacement for part numbers # 521099, 520871, 520820, 520741, 33550L, AP4896608
  • Compatible: The 521099 RV Furnace Ignition Water Heater Circuit Board Compatible with SF20/25/30/35/42，SF20F/25F/30F/35F/42F USE 520832 WIRE KIT; NT24/30/34SP，NT40 USE 520839 WIRE KIT; NT12/16/20S，NT12/16/20SE USE 520840 WIRE KIT; DD17DSI WITH DATE CODES BELOW 9124 USE 520612; DD17DSI WITH DATE CODES ABOVE 9124 USE 520741
  • Excellent Performance: The 521099 ignition control circuit board is made of high quality materials and is factory tested for quality. Ignition control boards are powered by a 12V DC power supply
  • Quick Installation: The entire replacement process can be completed in minutes, even without a professional. The water heater circuit board is designed with a plug-and-play concept, using standardized interfaces and connectors to make the installation process simple and quick
  • After-Sales Service: Provide one year full warranty service, if there is any problem with the product, please feel free to contact us, we will try our best to provide you with a satisfactory shopping experience

Before you order
  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.
SKU: D-B0DYHFN8R4 Category:

Description

Product Description

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Product facts

Specifications

Canonical product
MP-US-B0DYHFN8R4
Source product ID
B0DYHFN8R4
Category
Rv Parts & Accessories / Plumbing / Freshwater Systems / Water Heaters, Parts & Accessories / Water Heaters
Available images
6
Referenced part numbers
520820

No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.

Exact identity, part numbers, model references, and available compatibility evidence

Buying guidance

Quick decision

An identity-first water heaters listing organized around stable product references and available compatibility evidence.

Fit and size notes

  • Verify the referenced part number: 520820.
  • Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
  • Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.

Specification notes

  • Canonical product: MP-US-B0DYHFN8R4
  • Source product ID: B0DYHFN8R4
  • Category: Rv Parts & Accessories / Plumbing / Freshwater Systems / Water Heaters, Parts & Accessories / Water Heaters
  • Available images: 6
  • Referenced part numbers: ['520820']

Before you buy

  • Verify the referenced part number: 520820.
  • Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
  • Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.

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