Beckett
Furnace

Model # SF OIL BURNER Official Beckett oil furnace burner

Here are the diagrams and repair parts for Official Beckett SF-OIL-BURNER oil furnace burner, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 35 parts  |

Motor Holding Screws 4-82
Motor holding screws

Part #4-82

The manufacturer no longer makes this part, and there's no substitute part

Hole Plug, Wiring Box (not Shown) 2-139
#6

Parts diagram

Hole plug, wiring box (not shown)

Part #2-139

The manufacturer no longer makes this part, and there's no substitute part

Burner Housing Assembly Burner Housing With Inlet Bell 5-348S
#1

Parts diagram

Burner housing assembly burner housing with inlet bell

Part #5-348S

The manufacturer no longer makes this part, and there's no substitute part

Lock Nut 3-666
#26

Air tube combination diagram

Lock nut

Part #3-666

The manufacturer no longer makes this part, and there's no substitute part

Nozzle Line Adj. Cover Plate-rear 3-818
#4A

Parts diagram

Nozzle line adj. cover plate-rear

Part #3-818

The manufacturer no longer makes this part, and there's no substitute part

Ignition Transformer 2-289
#14

Parts diagram

Ignition transformer

Part #2-289

The manufacturer no longer makes this part, and there's no substitute part

Static Plate (see A.t. Combs) 3-383
#36

Air tube combination diagram

Static plate (see a.t. combs)

Part #3-383

The manufacturer no longer makes this part, and there's no substitute part

Flexible Coupling (use Coupling #2-433 With Model A And Model M Fuel Units) 2-290
#10

Parts diagram

Flexible coupling (use coupling #2-433 with model a and model m fuel units)

Part #2-290

The manufacturer no longer makes this part, and there's no substitute part

Pedestal Support 5-685
#39

Parts diagram

Pedestal support

Part #5-685

The manufacturer no longer makes this part, and there's no substitute part

Nozzle Line Adj. Cover Plate-front 3-493
#4

Parts diagram

Nozzle line adj. cover plate-front

Part #3-493

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for gas ranges

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Repair difficulty
Time required
 60 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your furnaces

How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…