420956123 Sea-Doo Oil Filter | Genuine OEM BRP Part

🔧 Product Description

Genuine Sea-Doo Rotax 900 ACE Oil Filter - Part Number: 420956123

A genuine BRP replacement oil-filter element for Sea-Doo watercraft powered by the Rotax 900 ACE engine. It captures wear particles and combustion contaminants from the engine oil before the oil returns to critical bearings and valve-train components.

⚙️ Key Features

• Genuine BRP oil-filter element for the 900 ACE platform

• Correct diameter, length and bypass/flow characteristics

• Designed for BRP-approved marine engine oil and service intervals

• Should be renewed with the engine oil at the scheduled maintenance interval

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 420956123 - current verified 900 ACE filter reference

• 420956120 - related earlier filter reference in aftermarket cross-reference listings; confirm engine diagram

OEM / Related Numbers:

• 420956123

• 420956120

Aftermarket / Verified Equivalents:

• WSM: 006-559

• Race Performance: RPW1004

• Aftermarket OF2 / 900 ACE oil-filter family

🚤 Compatibility

Commonly used on:

• Sea-Doo Spark 900 ACE and Spark HO

• Sea-Doo Spark Trixx

• Sea-Doo GTI 90

• Selected later 900 ACE-powered Sea-Doo models whose lubrication diagram specifies 420956123

Typically suits:

• HP Range: Approximately 60-90 HP on the supported 900 ACE marine platform

• Engine / Drive Type: 899 cc three-cylinder Rotax 900 ACE four-stroke engine

• Year Range: Approximately 2014 onward

• Serial / Model Identification: Confirm the engine is the 900 ACE platform. This filter is not the same as the larger 1503/1630 filter elements 420956741 or 420956744.

🔌 Function

Removes abrasive particles and contaminants from circulating engine oil.

Common signs replacement or service is required:

• Scheduled oil-service interval has been reached

• Filter media is contaminated after engine or supercharger failure

• Oil-pressure warning or restricted oil flow

• Metallic debris, water or sludge is found during filter inspection

📦 Condition

• Genuine Sea-Doo / BRP OEM part

• Brand new

• Supplied in genuine BRP or equivalent protective packaging