Multiquip 9903905068 Rear Seal

The Multiquip 9903905068 Rear Seal is a genuine OEM component designed for Multiquip Towable Towers light tower equipment. Sourced directly from Multiquip, this seal meets the original design specification for the application, ensuring a proper fit within the drivetrain or rotating assembly where it is installed. Verify your model against the fitment data before ordering to confirm compatibility with your Towable Towers unit.

Key Features

• Genuine OEM Sealing Material — Manufactured to the original compound and dimensional spec, delivering the compression and resilience required for a reliable shaft or housing seal.
• Direct-Fit Installation — Matches the original seal profile, seating correctly into the housing bore without machining or shimming.
• Towable Towers Compatibility — Confirmed fitment for Multiquip Towable Towers light tower series equipment.
• Leak Prevention — A properly seated rear seal keeps lubricants contained and contaminants out, protecting the bearing surfaces and rotating components it serves.
• Maintains Fluid Integrity — Premature seal failure leads to lubricant loss and accelerated wear on adjacent components; replacing with the correct OEM part restores proper fluid retention.

A rear seal is a precision-fit sealing component located at the rear of a rotating shaft or housing assembly. Its primary role is to retain lubricating oil or grease within the assembly while blocking the entry of dirt, moisture, and debris from outside. When a rear seal wears, hardens, or becomes damaged, it allows fluid to escape and contaminants to enter, which accelerates wear on bearings and other internal components. Replacing a failed rear seal promptly with the correct part is essential to preserving the integrity of the surrounding assembly and keeping the machine operating as intended.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.