Goodman · Replacement part

Central Air Conditioner Limit Switch, 180-degree 1370901S

1370901SNo photo on file
Match this part by its number, not by appearance.

Reference price$35.84–$96.90

Catalog price as of 2026-05; not a live Amazon price.

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Part number
1370901S
Brand
Goodman
Fits
25 models
  • Fitment checked against 25 models
  • Purchase, shipping and returns handled by Amazon
  • Free reference data: RepairKitHub does not sell parts

Does it fit your appliance?

Find it on the data plate inside the door or lid. It is not the serial number.

About this part

1370901S is a Goodman replacement part (central air conditioner limit switch, 180-degree). Our fitment data lists 25 models that use it.

Symptoms this part fixes

  • Intermittent operation
  • Won't start

How to confirm it has failed

Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.

Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.

Models that use this part

All 25 confirmed models for this part.
ModelBrandApplianceParts on file
PGJ-048075-1Goodman—59
PGJ-024075-1Goodman—58
PGJ-042100-1Goodman—57
PGB036100-1AGoodman—49
PGB024050-1Goodman—48
PGB030075-1BGoodman—48
PGB030100-1Goodman—47
PGB036050-1AGoodman—47
PGB024075-1Goodman—23
PGB030075-1Goodman—22
PGB030075-1AGoodman—22
PG036075-3AGoodman—18
PGX036050-1AGoodman—18
PGX024040-1AGoodman—17
PGX030040-1AGoodman—17
PGX036050-3AGoodman—17
PG024075-1AGoodman—15
PG036100-1AGoodman—15
PGB036075-3BGoodman—13
PGB030100-1AGoodman—12
Show all 25 models
ModelBrandApplianceParts on file
PGB036100-1Goodman—9
PGB030050-1Goodman—2
PGB030050-1BGoodman—2
PGB036050-1BGoodman—2
PGB036075-1AGoodman—2

Before you order

  • Match the part number character for character, including dashes and trailing letters; a single different character is usually a different part.
  • Confirm your appliance's model number on its data plate and check that it appears in the list above (or use the model lookup tool).
  • If a seller offers a substitute number, check that it appears in this page's replacement list or in the manufacturer's documentation.

Model lookup tool

Frequently asked questions

Which models does 1370901S fit?

Our fitment data lists 25 models that use 1370901S, including PGJ-048075-1, PGJ-024075-1, PGJ-042100-1. Enter your model number in the fit checker on this page to confirm.

What symptoms point to a failed central air conditioner limit switch, 180-degree?

The source catalog links this part to these symptoms: intermittent operation, won't start.

How much does 1370901S cost?

Catalog prices on file range $35.84–$96.90 (as of 2026-05). The current Amazon price can differ, so check it before you order.