Multiquip EM200303 Packing Ring Follower

The Multiquip EM200303 Packing Ring Follower is a genuine OEM component designed for Essick Mixer and Mayco Pump series equipment, including Essick Mixers models EM90SLF, EM70SLF, EM12M Series, EM120, EM900SD, EM70P/S, EM90P/S, and EM120SM, as well as Mayco Pump models LS600P, LS600, LS50TD, LS40TD, LS500, LS400, LS40D, and LS60TD. As a direct Multiquip OEM replacement, EM200303 is manufactured to the same specifications as the original part, ensuring a correct fit without guesswork. Keeping this component in good working order is critical to maintaining proper packing compression and preventing fluid loss in both mixer and pump applications. DHS Equipment supplies this part as an authorized Multiquip OEM replacement so you can service your equipment with confidence.

Key Features

• Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional specifications, ensuring the correct compression load on the packing ring assembly.
• Direct Drop-In Replacement — Engineered to seat and align exactly as the original, mating correctly with the packing ring stack for a straightforward service installation.
• Broad Essick Mixer Compatibility — Confirmed fitment across EM70SLF, EM90SLF, EM12M Series, EM120, EM900SD, EM70P/S, EM90P/S, and EM120SM models.
• Mayco Pump Series Coverage — Also fits Mayco concrete pump models LS40D, LS40TD, LS50TD, LS60TD, LS400, LS500, LS600, and LS600P.
• Leak Prevention Performance — A properly functioning packing ring follower maintains uniform pressure on the packing seal; a worn or damaged follower allows uneven compression, leading to fluid bypass and output loss.
• Fluid System Safety — Correct sealing in pump applications prevents uncontrolled fluid discharge that can create slip hazards and damage surrounding components.

The packing ring follower is a mechanical compression component that presses against the packing ring stack inside a pump or mixer shaft seal housing. Its role is to apply and maintain even axial pressure on the packing material, which creates the seal that prevents fluid — whether water, slurry, or concrete mix — from escaping around the rotating shaft. When the follower is worn, cracked, or incorrectly seated, packing pressure becomes uneven, causing premature seal failure, shaft leakage, and accelerated wear on surrounding components. Replacing a damaged follower with a genuine OEM part like EM200303 restores the correct compression geometry and extends the service life of the entire packing assembly.

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.