New Sea-Doo Oil Pressure Switch OEM 420856538 – Genuine 4-TEC Replacement

$90.00 (inc GST)

Availability: 7 in stock

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The Sea-Doo Oil Pressure Switch is a genuine BRP OEM replacement designed for selected 2002–2005 Sea-Doo 4-TEC personal watercraft. It helps monitor engine oil pressure and sends accurate signals to the warning system, supporting reliable engine operation.

This genuine part carries OEM number 420856538 and replaces 420256777, ensuring proper fit and performance for compatible models.

Product Details

  • Product: Sea-Doo Oil Pressure Switch
  • Brand: BRP
  • OEM Part Number: 420856538
  • Replaces: 420256777
  • Compatibility: Selected 2002–2005 Sea-Doo GTX 4-TEC and other compatible 4-TEC models
  • Condition: Genuine OEM replacement

Features

  • Genuine BRP factory part for dependable quality.
  • Designed for accurate oil pressure monitoring.
  • Direct replacement for OEM 420856538.
  • Replaces older part number 420256777.
  • Helps maintain proper engine warning system operation.
  • Built for long-lasting performance in marine environments.

Why Choose This Sea-Doo Oil Pressure Switch?

Using a genuine Sea-Doo Oil Pressure Switch helps ensure your watercraft operates as intended by the manufacturer. OEM components provide the correct fit and reliable performance, reducing the risk of compatibility issues associated with aftermarket alternatives.

Always verify your model and OEM part number before ordering to ensure compatibility.

Weight0.8 kg
Dimensions12 × 10 × 2 cm

BRP - 2006
Challenger 180 4-TEC, Edition 1 - Engine Block 1
Challenger 180 4-TEC TOWER, Edition 1 - Engine Block 1
Challenger CS, Edition 1 - Engine Block 1
Challenger CS TOWER, Edition 1 - Engine Block 1
Speedster 200 Twin 4-TEC NA, Edition 1 - Engine Block 1
Speedster 200 Twin 4-TEC NA, TOWER, Edition 1 - Engine Block 1
Speedster 200 Twin 4-TEC NA, WAKE, Edition 1 - Engine Block 1
Speedster 200 Twin 4-TEC SCIC, Edition 1 - Engine Block 1
Speedster 200 Twin 4-TEC SCIC, TOWER, Edition 1 - Engine Block 1
Speedster 200 Twin 4-TEC SCIC, WAKE, Edition 1 - Engine Block 1
Sportster 4-TEC, Edition 1 - Engine Block 1
Sportster 4-TEC SCIC, Edition 1 - Engine Block 1
Utopia 205, Edition 1 - Engine Block 1
BRP - 2005
Challenger 180 4-TEC SC - Engine Block
Challenger 180 4-TEC SCIC - Engine Block
GTX 4-TEC, LTD SCIC - Engine Block
GTX 4-TEC, STD - Engine Block
GTX 4-TEC, Supercharged - Engine Block
GTX 4-TEC, WAKE - Engine Block
RXP - Engine Block
RXT - Engine Block
Speedster 200 Twin 4-TEC - Engine Block
Speedster 200 Twin 4-TEC SC - Engine Block
Sportster 4-TEC - Engine Block
Sportster 4-TEC SCIC - Engine Block
BRP - 2004
GTX 4-TEC - Engine Block
GTX 4-TEC, LTD Supercharged - Engine Block
GTX 4-TEC, Special Supercharged - Engine Block
GTX 4-TEC, Supercharged - Engine Block
GTX 4-TEC, WAKE - Engine Block
RXP - Engine Block
Speedster 200 Twin 4-TEC, 1st Edition - Engine Block
Speedster 200 Twin 4-TEC, 2nd Edition - Engine Block
Sportster 4-TEC - Engine Block
BRP - 2003
GTX 4-TEC - Engine Block
GTX 4-TEC, LTD Supercharged - Engine Block
GTX 4-TEC, Supercharged - Engine Block
GTX 4-TEC Wake - Engine Block
Sportster 4 TEC, 5768/5770 - Engine Block
BRP - 2002
GTX 4-TEC, 5573/5574/5593/5594 - Engine Block

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