The Multiquip 1584104540 is a genuine OEM Bearing Case Bolt designed for Multiquip DAC7000SS, DA7000SSA2, and DLW300ES series diesel generators and welders. As a direct OEM replacement, this bolt is manufactured to the exact material grade and dimensional specification required by Multiquip, ensuring a secure, correctly torqued fit into the bearing case assembly. It is confirmed compatible with DA7000SSA2, DA7000SSA2GH, DAC7000SS, DAC7000SSW, DAC7000SSA, and DLW300ES/ESA/ESA1 models, making it a straightforward service part for technicians and operators working on these units.
Key Features
- Genuine OEM Material Grade — Manufactured to the exact tensile and thread specification required for bearing case retention, preventing fastener fatigue or case damage under sustained load.
- Direct Bolt-In Replacement — Threads engage the original bearing case bores without reworking or retapping, restoring the assembly to its correct clamping torque.
- Broad Series Fitment — Verified for DA7000SSA2, DA7000SSA2GH, DAC7000SS, DAC7000SSW, DAC7000SSA, and DLW300ES/ESA/ESA1 equipment.
- Bearing Protection — A correctly installed Bearing Case Bolt maintains precise case alignment and clamping load, protecting the bearing from premature wear caused by case movement or fretting.
- Electrical Safety Compliance — On generator and welder alternator assemblies, properly torqued bearing case hardware is critical to maintaining rotor alignment and preventing electrical output irregularities.
The Bearing Case Bolt secures the bearing case that houses and retains the main rotor bearings within the alternator assembly of the generator or welder. It maintains the precise clamping force that keeps the bearing seated correctly in the case bore, ensuring the rotor spins true and without lateral play. When this bolt is missing, undertorqued, or has stretched beyond spec, bearing case movement can accelerate bearing wear, introduce rotor imbalance, and ultimately lead to alternator failure or reduced electrical output.
DHS Equipment is an authorized Multiquip parts dealer. If you need help confirming fitment or locating additional parts for your DA7000SSA2, DAC7000SS, or DLW300ES series equipment, contact our team directly.
Part Details
| Part Number | 1584104540 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Bearing Case Bolt |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DA7000SSA2 |
| Diesel Powered Generators | DA7000SSA2GH |
| Diesel Powered Generators | DAC7000SS |
| Diesel Powered Generators | DAC7000SSW |
| Diesel Powered Generators | DAC7000SSA |
| Welders | DLW300ES |
| Welders | DLW300ESA |
| Welders | DLW300ESA1 |
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.
