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Stainless steel infrared burner, 17 by 3 3/8 inches, no orifice, 50MB rating

weber

weber 70389 IR BRNR WO/ORIFICE 50MB appliance part

SKU CH-SR3P-KEZD7

Infrared burner without orifice rated at 50 MBH, measuring 17 by 3 3/8 inches, compatible with 144 Weber Summit grill models from 2007 to 2009

  • Selling UnitEach
  • TypeGrills & Accessories
  • Genuine Weber replacement part ensures exact fit
  • Infrared burner rated at 50 MBtu delivers high heat
  • Dimensions 17 by 3 3/8 inches match original specifications
  • Supplied without orifice for flexible fuel configuration
  • Compatible with 144 Summit grill models from 2007 to 2009

Weber 70389 Infrared Burner

This genuine Weber replacement part is an infrared burner rated at 50 MBTU per hour and measuring 17 by 3 3/8 inches. It is supplied without an orifice and sold individually for gas grill maintenance and repair. The component is manufactured to original specifications for reliable heat output.

Fits 144 Summit grill models from 2007 to 2009

The burner fits a wide range of Summit series grills including the S-440, S-450, S-460, S-470, S-650, S-660 and S-670 in both natural gas and LP configurations as well as built-in and E-series variants. It is not suitable for grills outside the listed Summit range or for any other brand of appliance.

50 MBTU infrared burner without orifice

The single specification that determines compatibility is the 50 MBTU infrared burner design supplied without an orifice. Verify that the original part number matches 70389 and that the grill model appears in the 144 approved model numbers before ordering.

Highlights

  • Genuine Weber replacement part ensures exact fit
  • Infrared burner rated at 50 MBtu delivers high heat
  • Dimensions 17 by 3 3/8 inches match original specifications
  • Supplied without orifice for flexible fuel configuration
  • Compatible with 144 Summit grill models from 2007 to 2009

Specifications

BrandWeber
Selling UnitEach
Part NumberWEB70389
TypeGrills & Accessories

Questions about this item

How can I confirm the 50MB infrared burner is working correctly after installation?

Light the grill and verify the ceramic surface glows evenly across the 17 by 3 3/8 inch area with no cold spots or yellow flames.

What comes with the WEB70389 burner and what must I supply separately?

The burner assembly is sold as a single unit; the orifice, mounting hardware and gas supply fittings are not included and must be purchased separately.

Which Summit models are compatible with this 70389 infrared burner?

It fits 144 Summit models including S-450, S-460, S-470, S-650, S-660 and S-670 from 2007, 2008 and 2009 in both natural gas and LP versions.

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