The Multiquip 0019210035 is a genuine OEM Hex Head Bolt designed for DCA-series ultra-silent diesel generator models. This fastener is a direct OEM replacement sourced through Multiquip's authorized parts network, confirming correct threading, grade, and dimensional spec for each application. It is confirmed to fit the DCA220SSJ, DCA220SSJU, DCA800SSK2, DCA150SSI, and DCA150SSIU generator models. When you're maintaining critical power generation equipment, using the correct OEM fastener matters — even a single mismatched bolt can compromise a structural joint or enclosure seal under load and vibration.
Key Features
- Genuine OEM Grade Fastener — Manufactured to the exact thread pitch, shank diameter, and tensile grade specified by Multiquip for DCA-series generators, ensuring the joint holds at rated torque.
- Drop-In Replacement — Matches the original bolt position and engagement depth, so installation requires only standard hand tools and no reworking of mounting points.
- Broad DCA-Series Fitment — Confirmed for DCA220SSJ, DCA220SSJU, DCA800SSK2, DCA150SSI, and DCA150SSIU ultra-silent diesel generators.
- Vibration-Resistance Matters Here — Generators run under sustained mechanical vibration; using a correctly graded bolt maintains clamping force and prevents joint loosening over hours of continuous operation.
- Enclosure and Structural Integrity — On ultra-silent generators, fasteners also secure acoustic enclosure panels and load-bearing frames — a correct OEM replacement preserves both sound attenuation performance and structural safety.
A hex head bolt is a fundamental structural fastener that holds engine mounts, enclosure panels, frame assemblies, and mechanical sub-components together within the generator. On ultra-silent diesel generators such as the DCA series, these bolts often secure both load-bearing structures and acoustic enclosure panels simultaneously, meaning they must meet precise grade and torque specifications. When a bolt is worn, stripped, or replaced with an incorrect substitute, the resulting loose joint can cause vibration-induced component damage, enclosure rattles that degrade sound ratings, or — in structural applications — a failure of the mounting interface itself.
Part Details
| Part Number | 0019210035 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hex Head Bolt |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA220SSJ |
| Diesel Powered Generators | DCA220SSJU |
| Diesel Powered Generators | DCA800SSK2 |
| Diesel Powered Generators | DCA150SSI |
| Diesel Powered Generators | DCA150SSIU |
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.
