SPI Central Oil Pump Gear for Ski-Doo Snowmobiles Replaces OEM # 420834355

SPI Central Oil Pump Gear for Ski-Doo

This SPI central oil pump gear is designed for Ski-Doo snowmobiles and replaces OEM part number 420834355, ensuring proper oil delivery to the engine.

Overview

The SPI central oil pump gear for Ski-Doo snowmobiles is a direct replacement for OEM # 420834355, restoring oil pump function and engine lubrication. This gear is precision-machined to match OEM specifications, ensuring reliable oil flow. It is essential for maintaining Ski-Doo two-stroke engines.

Built For Performance

• Hardened steel construction for durability
• Precision-cut teeth for smooth meshing
• Direct OEM replacement – no modifications required
• Rust-resistant finish for long service life

On-The-Job Use

• Replaces worn or broken oil pump gears on Ski-Doo snowmobiles
• Needed during oil pump rebuild or reseal
• Common maintenance item on older Ski-Doo two-stroke models

Specs At A Glance

Good To Know

Q: Does this gear come with a seal or bearing? A: No, this is just the gear; other components must be ordered separately if needed.

Q: Will it fit all Ski-Doo models? A: It replaces OEM # 420834355 used on many Ski-Doo engines from the 1990s to 2000s; check your part number.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.