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Amana
Furnace

Model # OSCH-140-4 Official Amana oil furnace

Here are the diagrams and repair parts for Official Amana OSCH-140-4 oil furnace, 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 121 parts  |
Rear Left Gusset B9240101
#29A

Replacement parts diagram

Rear left gusset

Part #B9240101

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

Rear Right Gusset B9240102
#29B

Replacement parts diagram

Rear right gusset

Part #B9240102

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

Belt - 39" C5252408
#39B

Replacement parts diagram

Belt - 39"

Part #C5252408

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

Thrust Washer M0875808
#46A

Replacement parts diagram

Thrust washer

Part #M0875808

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

Blower Cut Off, 5710000 M0876204
#35B

Replacement parts diagram

Blower cut off, 5710000

Part #M0876204

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

Front Panel Assembly B9233702
#9B

Replacement parts diagram

Front panel assembly

Part #B9233702

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

Bottom Panel Assembly B9230904
#27B

Replacement parts diagram

Bottom panel assembly

Part #B9230904

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

Felt, Blower Angle And Block-off, 1 1/2 X 1/8 X 13 A9003217
#48B

Replacement parts diagram

Felt, blower angle and block-off, 1 1/2 x 1/8 x 13

Part #A9003217

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

Collar, Thrust, 3/4" 5151200 M0875807
#47A

Replacement parts diagram

Collar, thrust, 3/4" 5151200

Part #M0875807

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

Corner Post Assembly B9237602
#5B

Replacement parts diagram

Corner post assembly

Part #B9237602

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

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