Sidepower SM90601 Gear Leg Assembly for SE130, SP125 Thrusters

Sleipner Side-Power SM90601 Gear Leg Assembly – Sealed, with Propellers & Anodes

Sealed Gear Leg Replacement for SE130/SP125 Series Thrusters

The Sleipner SM90601 Gear Leg Assembly is a sealed, pre-lubricated replacement drive unit used on SE130 and SP125 thruster models. Engineered for durability and performance, this unit includes twin propellers, ceramic seals, and integrated anodes, offering long-lasting protection against water intrusion and ensuring maximum thrust in compact tunnel diameters.

This gear leg assembly features sealed drive lubrication, eliminating the need for periodic oil changes. It’s built with mechanical carbon and ceramic sealing surfaces for ultimate reliability in demanding marine conditions. Ideal for motorboats, sailboats, and commercial vessels, the SM90601 is a direct replacement unit trusted by boatbuilders and marine professionals worldwide.

Key Features & Benefits

✔ Sealed Drive Lubrication – Pre-filled and permanently sealed for lifetime lubrication, eliminating the need for maintenance.

✔ Twin Propeller Design – Delivers higher thrust in smaller tunnel diameters, improving maneuverability and control.

✔ Ceramic Mechanical Seals – Long-lasting carbon/ceramic seal surfaces prevent water intrusion and extend service life.

✔ Compact & Efficient – Ideal for tight spaces while still delivering the high performance required by powerful thrusters.

✔ Fully Assembled – Comes complete with propellers and anodes, ready for installation.

✔ Trusted OEM Replacement – The go-to gear leg solution for many popular Side-Power thruster systems.

Technical Specifications

Compatible Thruster Models

• SE130/250T-12V
• SE130/250T-24V
• SE130/250T-24IP
• SEP130/250T-12V
• SEP130/250T-24V
• SEP130/250T-12IPOBS
• SEP130/250T-24IPOBS
• E130/250T-24V
• E130/250T-48V
• SRVP130/250T-12V
• SRVP130/250T-24V

Related Products

Ideal for Vessel Types

• Motorboats
• Sailboats
• Commercial Vessels

Why Choose the Sleipner SM90601 Gear Leg Assembly?

The Sleipner SM90601 provides a hassle-free, factory-sealed gear leg solution for high-thrust Side-Power thruster systems. With its robust twin-propeller setup, advanced ceramic sealing, and sealed-for-life lubrication, it delivers the performance, safety, and convenience that modern boaters and professionals demand.

Restore your thruster’s full functionality with the trusted OEM replacement – the SM90601 Gear Leg Assembly from Sleipner Side-Power.

Questions?

• Tech Support: Tech Support Page
• Check Stock: Stock Inquiry Page
• Request a Shipping Quote: Request Quote Page

• No Sales Tax on Purchases Outside of California
• Buy Now Pay Later with Affirm or PayPal Pay Later
• FREE FedEx Ground shipping to the lower 48
• Formerly Sidepower, Sleipner is the new name
• Seatech Marine Products, Inc. is an authorized dealer, and service center for Imtra that distributes Sleipner products in the US.

International Customers: We Ship Worldwide, Shipping Cost May Quote Too High on Our Website, contact us for a quote.