My OL-140E Model Overview from Home Depot Appliance Parts

Part #: HD1731746

Manufacturer Part #: R9800670

Includes 2 screws.

$6.95

Part #: HD11746805

Manufacturer Part #: WP876775

This black air filter is twenty-four inches long.

Part #: HD11742709

Manufacturer Part #: WP487939

Sold individually.

$6.95

Part #: HD11738342

Manufacturer Part #: WP1163839

10 - 16 x .375

Part #: HD11741528

Manufacturer Part #: WP3400094

Sold individually. (10-32 X 3/8)

$6.95

Part #: HD1478199

Manufacturer Part #: R0118228

Part #: HD1314919

Manufacturer Part #: R0167029

Part #: HD2162895

Manufacturer Part #: M0267258

Part #: HD2162402

Manufacturer Part #: M0115902

Part #: HD2116282

Manufacturer Part #: D4976628

Part #: HD2116538

Manufacturer Part #: D5404401

Part #: HD2117368

Manufacturer Part #: D6879703

OL-140E (P9636402F) Amana Furnace - Overview