ICP
Furnace

Model # DLO-84-4C Official ICP oil-fired basement furnace

Here are the diagrams and repair parts for Official ICP DLO-84-4C oil-fired basement furnace, 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 169 parts  |

Nozzle 64605
#49

Oil burner assembly diagram

Nozzle

Part #64605

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

Thermostat 74829

#NI

All parts diagram

Thermostat

Part #74829

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

Air Filter 64501
Air filter

Part #64501

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

Nozzle 64485
#49A

Oil burner assembly diagram

Nozzle

Part #64485

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

Oil Pipe 68072
#31

Oil burner assembly diagram

Oil pipe

Part #68072

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

Screw 448445
#6

Oil burner assembly diagram

Screw

Part #448445

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

Coupling 68091
#33

Oil burner assembly diagram

Coupling

Part #68091

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

Twist-on Wire Connector 64383

#NI

All parts diagram

Twist-on wire connector

Part #64383

Replaced by #STD375005

?
Manufacturer substitution
This part replaces 64383. Substitute parts can look different from the original.
This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Air Filter 64502
Air filter

Part #64502

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

Blower 67654
#25A

Blower assembly diagram

Blower

Part #67654

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

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.…