Multiquip 25648-501 Shaft Seal Kit

The Multiquip 25648-501 Shaft Seal Kit is a genuine OEM component designed for Whiteman mortar mixer models WM45H, WM45HCE, and WM45HE. As a direct OEM replacement, this kit delivers the exact sealing materials and dimensions specified for these mixers, ensuring a correct, leak-free installation every time. Sourced directly through authorized Multiquip channels, the 25648-501 gives you confidence that you are installing the same quality part that left the factory. DHS Equipment stocks this kit ready to ship so you can get your mixer back to work fast.

Key Features

• Genuine OEM Sealing Materials — Manufactured to Multiquip's exact compound and durometer specifications for shaft seals, providing the compression and wear resistance this application demands.
• Complete Kit Configuration — Includes all seal components needed for the shaft assembly, so you complete the job without sourcing individual pieces separately.
• Confirmed Fitment for WM45 Series — Verified for Whiteman mortar mixer models WM45H, WM45HCE, and WM45HE; cross-reference part number 25648-501 before ordering.
• Prevents Drum Contamination and Material Loss — A properly seated shaft seal keeps mortar and slurry inside the drum and lubricants where they belong, protecting internal drivetrain components from abrasive mix.
• Fuel and Chemical Resistance — Seal materials are rated to resist the alkaline and abrasive environment created by cement-based mixes, extending service life between replacements.

The shaft seal kit forms a critical barrier between the rotating mixer shaft and the drum housing. Its job is to prevent mortar, water, and abrasive particles from migrating along the shaft into the gearbox or bearing cavity while also retaining the lubricants that protect those internal components. When shaft seals wear or crack, you will typically see material leaking around the shaft, accelerated bearing wear, or contamination of the gear oil — all of which lead to more extensive and costly repairs if left unaddressed. Replacing the seal kit at the first sign of leakage is the most straightforward way to preserve the drivetrain on your WM45 series mixer.

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.