Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Please enter one or more characters
Scan Icon
Tips to find your model number
Water filter finder tool
Top DIY repair help
View All Repair Categories

Appliances

Lawn & Garden

Power Tools

Home Improvement

Sports & Leisure

Heating & Cooling

View all parts by brand
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Furnace

Model # OHB Official Rheem oil furnace

Here are the diagrams and repair parts for Official Rheem OHB oil furnace, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

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

Browse Parts for
OHB Oil Furnace
Filter 54-17531-04
#21A

Replacement parts diagram

Filter

Part #54-17531-04

$23.98
In Stock
Weatherking Blow Cutoff AE-64401-07
#15D

Replacement parts diagram

Weatherking blow cutoff

Part #AE-64401-07

$21.71
In Stock
Weatherking Blow Cutoff AE-64401-18
#15C

Replacement parts diagram

Weatherking blow cutoff

Part #AE-64401-18

$23.58
In Stock
Blow Cutoff AE-64401-06
#15B

Replacement parts diagram

Blow cutoff

Part #AE-64401-06

$24.11
In Stock
Blower Wheel 70-18625-01
#17B

Replacement parts diagram

Blower wheel

Part #70-18625-01

$195.52
In Stock
Blower Wheel 70-18623-03
#17D

Replacement parts diagram

Blower wheel

Part #70-18623-03

$165.76
In Stock
Furnace Blower Fan Wheel 70-20602-01
#17C

Replacement parts diagram

Furnace blower fan wheel

Part #70-20602-01

$108.77 | 
10% OFF Phone Price : $120.77
In Stock
Blower Wheel 70-18631-01
#17A

Replacement parts diagram

Blower wheel

Part #70-18631-01

$191.76
In Stock
Switch 47-20545-82
#11A

Replacement parts diagram

Switch

Part #47-20545-82

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

Capacitor 43-20847-10
Capacitor

Part #43-20847-10

Replaced by #12907

?
Manufacturer substitution
This part replaces 43-20847-10. Substitute parts can look different from the original.
This item is not returnable
$4.87 | 
17% OFF Phone Price : $5.87
In Stock

Effective articles & videos to help repair your furnaces

View all
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.…

Read more
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.…

Read more
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.…

Read more

Parts & More