Gasket 146-0203

Brand: Onan · Fits: 2 models · Reference price: $6.69

146-0203 is a Onan replacement part (gasket). Our fitment data lists 2 models that use it.

When to replace this part

Door and drum seals

Symptom: A door or drum seal that has lost its grip, letting water or conditioned air escape past it.

Check: Inspect the seal for tears, flattening, or gaps, and check it against your model's part number before ordering.

Models that use this part

Other parts for model N52M-GA019/3411A

If you are repairing that appliance, these are the most model-specific parts on file for the same model.

• Connector 114-0188
• Connector 114-0188-02
• Connector 114-0188-10
• Lawn & Garden Equipment Engine Power Jet 146-0243
• Piston 112-0141
• Stud 520-0837
• Bracket 166-0690
• Breather Hose 123-1264

Reference price and where to compare

The reference price on file for this part is $6.69. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare 146-0203 listings on Amazon

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