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Rheem
Central Air Conditioner

Model # SMB Official Rheem air conditioner

Here are the diagrams and repair parts for Official Rheem SMB air conditioner, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 210 parts  |
Motor 51-21185-01
#20A

Replacement parts diagram

Motor

Part #51-21185-01

Replaced by #WG840465

?
Manufacturer substitution
This part replaces 51-21185-01. Substitute parts can look different from the original.
BEST SELLER
$150.11
In Stock
Motor 51-21184-01
#20

Replacement parts diagram

Motor

Part #51-21184-01

Replaced by #WG840465

?
Manufacturer substitution
This part replaces 51-21184-01. Substitute parts can look different from the original.
BEST SELLER
$150.11
In Stock
Contactor 42-20618-01
#25A

Replacement parts diagram

Contactor

Part #42-20618-01

Replaced by #94-388

?
Manufacturer substitution
This part replaces 42-20618-01. Substitute parts can look different from the original.
$33.20 | 
15% OFF Phone Price : $39.20
In Stock
Capacitor 43-20847-11
#37B

Replacement parts diagram

Capacitor

Part #43-20847-11

Replaced by #12907

?
Manufacturer substitution
This part replaces 43-20847-11. Substitute parts can look different from the original.
This item is not returnable
$4.87 | 
17% OFF Phone Price : $5.87
In Stock
Capacitor 43-20847-04
Capacitor

Part #43-20847-04

Replaced by #12005

?
Manufacturer substitution
This part replaces 43-20847-04. Substitute parts can look different from the original.
$16.49 | 
11% OFF Phone Price : $18.49
In Stock
Relay-plug 42-19423-01
#28A

Replacement parts diagram

Relay-plug

Part #42-19423-01

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

Blow Cutoff AE-64401-06
#33B

Replacement parts diagram

Blow cutoff

Part #AE-64401-06

$24.11
In Stock
Weatherking Blow Cutoff AE-64401-05
#33C

Replacement parts diagram

Weatherking blow cutoff

Part #AE-64401-05

$29.67
In Stock
Blower Wheel 70-18625-01
#35C

Replacement parts diagram

Blower wheel

Part #70-18625-01

$195.52
In Stock
Limit Switch 47-20045-06
#48B

Replacement parts diagram

Limit switch

Part #47-20045-06

$61.22
In Stock

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