420956950 Seadoo Oil Screen | Genuine Used Part

🔧 Product Description

Genuine Sea-Doo Oil Sieve - Part Number: 420956950

This genuine Sea-Doo oil sieve is used in the lubrication system on Sea-Doo 4-TEC and 1630 ACE engines. It acts as an oil pump screen to help filter larger debris before oil passes through the pump and lubrication circuit.

⚙️ Key Features

• Genuine Sea-Doo oil sieve / oil screen

• OEM part number 420956950

• Factory oil pump screen component

• Replaces earlier OEM oil screen reference 290956950

• Direct-fit OEM lubrication-system screen for Sea-Doo 1503 and 1630 engine platforms

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 420956950 → Supersedes 290956950

• 290956950 (earlier OEM reference)

OEM / Related Numbers:

• 420956950

• 290956950

Aftermarket / Verified Equivalents:

• WSM: oil pump screen to suit Sea-Doo 1503 / 1630 engines

• Offshore Marine: oil pump screen to suit 290956950 / 420956950 applications

🚤 Compatibility

Commonly used on:

• Sea-Doo oil pump and lubrication assemblies

Typically suits:

• Engine models:

• GTX 4-TEC / GTX Supercharged — 1503 lubrication system

• GTI 130 / GTI SE 130 — 1503 4-TEC lubrication system

• GTI SE 155 / GTI LTD 155 — 1503 4-TEC lubrication system

• GTS 130 — 1503 4-TEC lubrication system

• GTR 215 / GTR 230 — 1503 4-TEC lubrication system

• GTX 155 / GTX 215 / GTX 260 — 1503 4-TEC lubrication system

• RXP 215 / RXP-X 255 / RXP-X 260 — 1503 4-TEC lubrication system

• RXT 215 / RXT-X 255 / RXT-X 260 — 1503 4-TEC lubrication system

• GTI 130 / GTI SE 170 — 1630 ACE lubrication system

• GTX 170 / GTX 230 — 1630 ACE lubrication system

• FISH PRO 170 / WAKE 170 / WAKE PRO 230 — 1630 ACE lubrication system

• HP Range: Approximately 130HP - 300HP

• Engine Type: Sea-Doo Rotax 1503 4-TEC / 1630 ACE Lubrication System

• Year Range: Approximately 2002 - 2022

🔌 Function

The oil sieve screens larger particles before oil enters the pump, helping protect the pump and internal lubrication passages from debris.

Common signs of failure:

• Restricted oil flow

• Contaminated or blocked oil screen

• Low oil pressure warning

• Metallic debris caught in screen

• Replacement required during engine rebuild or lubrication-system service

📦 Condition

• Genuine used part

• Removed from running engine where applicable

• In good working condition unless otherwise stated