Multiquip 1584104803 Bearing Case Cover Assembly Z482-E2B/E3B

The Multiquip 1584104803 is a genuine OEM Bearing Case Cover Assembly Z482-E2B/E3B designed for DLW300ES series welders and DAC7000SS and DA7000SSA2 series diesel-powered generators. As a direct OEM replacement, this cover assembly is manufactured to the same specifications as the original component, ensuring a correct, hassle-free installation on compatible Kubota Z482-E2B and Z482-E3B engines. Sourced through Multiquip's authorized parts program and stocked by DHS Equipment, part number 1584104803 is the right choice when protecting the integrity of your drivetrain and bearing assembly. Confirm your model code against the fitment list before ordering to ensure compatibility.

Key Features

• Genuine OEM Construction — Engineered to the exact dimensional tolerances required to properly seat and protect the bearing case on Kubota Z482-E2B and Z482-E3B engines, preventing misalignment and premature bearing wear.
• Direct OEM Replacement — Replaces the original cover assembly on compatible units using existing mounting points, so installation follows the same procedure as the factory component.
• Broad Fitment Across Welder and Generator Lines — Compatible with DLW300ES series welders and DAC7000SS, DAC7000SSA, DAC7000SSW, DA7000SSA2, and DA7000SSA2GH diesel-powered generators.
• Bearing Protection — Seals and shields the bearing case from contaminants, moisture, and mechanical debris — a failed or cracked cover exposes the bearing assembly to accelerated wear and potential drivetrain damage.
• Authorized Multiquip Part — Sold by DHS Equipment as an authorized Multiquip parts distributor, so you receive a verified, cataloged component backed by the manufacturer's part numbering system.

The bearing case cover is a structural enclosure that seals the bearing housing on the engine's crankshaft end, keeping the bearing assembly properly contained and protected from external contamination. On equipment like diesel generators and welder-generators, where the engine operates under sustained load, a compromised or missing cover can allow debris ingress and moisture to degrade bearing lubrication, leading to overheating, increased friction, and eventual bearing failure. Replacing a damaged cover promptly with the correct OEM part — in this case, the Multiquip 1584104803 — helps maintain the mechanical integrity of the engine assembly and protects against more costly drivetrain repairs down the line.

For fitment questions or to verify compatibility with your specific unit, contact DHS Equipment directly.

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.