The Multiquip 9020610250 Engine Foot Bolt DCA-45USJ 4JG1 is a genuine OEM fastener designed for the DCA-45USJ ultra-silent diesel generator. This bolt secures the engine mounting foot to the generator frame, and as an OEM component it meets the exact thread specification, grade, and torque requirements called out in Multiquip's engineering documentation for the DCA-45USJ. Sourced directly through authorized Multiquip supply channels, the part delivers a direct, hardware-matched installation with no guesswork on thread pitch or head size. Keep a spare on hand to avoid unnecessary downtime when routine service or engine removal is required.
Key Features
- OEM-Grade Fastener Specification — Manufactured to the exact thread class, tensile grade, and dimensional tolerances specified for the DCA-45USJ engine mount, ensuring consistent clamping force without risk of thread stripping or under-torque.
- Direct Hardware Match — Corresponds precisely to the engine foot mounting location on the DCA-45USJ, dropping straight into the existing bolt pattern with no thread chasing or hardware substitution needed.
- Confirmed DCA-45USJ Fitment — Verified for the Multiquip DCA-45USJ ultra-silent diesel generator series; reference part number 9020610250 when ordering to confirm compatibility.
- Structural Integrity at the Engine Mount — A correctly torqued engine foot bolt keeps the powerplant firmly isolated and aligned on its anti-vibration mounts, protecting the generator set from excess vibration stress and premature wear on surrounding components.
- Genuine Multiquip OEM Part — Supplied as an authentic Multiquip replacement, giving you confidence that the fastener meets the original build specification for the 4JG1-powered DCA-45USJ.
The engine foot bolt fastens the engine's mounting foot to the generator base frame, holding the powerplant securely in position against operational vibration and load forces. On an ultra-silent generator like the DCA-45USJ, the engine sits on isolation mounts designed to absorb vibration; if the mounting bolt is missing, loose, or the wrong specification, those mounts cannot function correctly, which can lead to excessive vibration transmission, frame fatigue, and misalignment of connected drive components. Replacing a worn or damaged bolt with the correct OEM fastener restores proper clamping force and keeps the engine properly seated throughout the generator's service life.
Part Details
| Part Number | 9020610250 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Engine Foot Bolt DCA-45USJ 4JG1 |
Compatibility & Fitment
| Name | Model |
|---|---|
| DCA-45USJ | DCA-45USJ |
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.
