The Multiquip 0012108025 is a genuine OEM Hex Head Bolt designed for DCA25SSIU, DCA25SSI, DCA25SSI2, and DCA25SSIU-GEER ultra-silent diesel generator models. Sourced directly from Multiquip, this fastener meets the exact material grade and dimensional specification used in original production. Keeping the correct bolt in service is critical to structural integrity across fastened assemblies on these generators. DHS Equipment stocks this part to support fast, accurate servicing of your DCA-series equipment.
Key Features
- OEM Material Grade — Manufactured to the same hardness and tensile specification as the original production bolt, ensuring consistent clamp load across fastened joints.
- Direct-Fit Replacement — Matches the thread pitch, head size, and shank length of the original, dropping straight into position without reworking mating hardware.
- Confirmed Fitment — Compatible with DCA25SSIU, DCA25SSI, DCA25SSI2, and DCA25SSIU-GEER ultra-silent diesel generator models.
- Structural Integrity — Correctly torqued OEM-spec fasteners maintain proper clamping force on covers, brackets, and internal assemblies, preventing loosening under generator vibration and load cycles.
- Fastener Safety — Using an underspec or incorrect-grade bolt on a generator assembly risks joint failure, component misalignment, and potential hazard during operation — the OEM 0012108025 eliminates that risk.
A hex head bolt is a threaded fastener used to clamp two or more components together within the generator assembly. On diesel generator sets like the DCA-series, fasteners are subjected to continuous vibration, thermal cycling, and mechanical stress — conditions that demand a bolt of the correct grade and geometry. When a fastener is worn, incorrect, or under-torqued, it can allow joints to shift or loosen, leading to component damage, fluid or air leaks, and eventual assembly failure. Replacing a failed or suspect bolt with the correct OEM specification part restores the assembly to its original clamping performance.
Part Details
| Part Number | 0012108025 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hex Head Bolt |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA25SSIU |
| Diesel Powered Generators | DCA25SSI |
| Diesel Powered Generators | DCA25SSI2 |
| Diesel Powered Generators | DCA25SSIU-GEER |
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.
