Pressure Washer Engine Oil Pressure Switch 0K0439

Brand: Generac · Fits: 37 models · Reference price: $58.80

0K0439 is a Generac replacement part (pressure washer engine oil pressure switch). Our fitment data lists 37 models that use it.

When to replace this part

Controls, timers and wiring

Symptom: A cycle that doesn't advance, an unresponsive display, or the unit not starting at all.

Check: Look for burn marks or a burnt smell near the board or terminals, and check whether buttons and knobs respond -- a unit that powers on but won't cycle often traces back to this group.

Models that use this part

Other parts for model 1069632683

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

• Refrigerator Clip 2172812
• Refrigerator Cover Unit 2172768
• Refrigerator Crisper Pan 2154207
• Refrigerator Gasket 2159684
• Refrigerator Insert 2151866
• Refrigerator Evaporator Tray 2154114
• Refrigerator Bracket Knob 1105457
• Refrigerator Button Plug (white) 1129062

Reference price and where to compare

The reference price on file for this part is $58.80. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare 0K0439 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