The Multiquip 8941339742 is a genuine OEM Stud Oil Pan DCA-45USJ 4JG1 designed for the DCA-45USJ ultra-silent diesel generator. Sourced directly from Multiquip, this stud is an exact-match component engineered to the original specification for the 4JG1 engine used in this unit. If you are servicing or rebuilding the oil pan on a DCA-45USJ, using the correct OEM stud ensures proper torque retention and a leak-free seal at the pan mating surface.
Key Features
- Genuine OEM Thread Specification — Manufactured to the exact thread pitch, length, and grade required by the 4JG1 engine, ensuring correct clamping force at the oil pan joint.
- Direct Fitment for DCA-45USJ — Engineered specifically for the DCA-45USJ ultra-silent generator; installs directly into the existing oil pan mounting position without modification.
- Oil Pan Seal Integrity — A correctly torqued, undamaged stud is critical to maintaining a proper oil pan gasket seal; a worn or stripped stud leads to oil seepage and engine contamination risk.
- 4JG1 Engine Compatibility — Matched to the Isuzu 4JG1 diesel engine fitted in the DCA-45USJ, ensuring compatibility with the engine block thread pattern and pan hardware.
- Authentic Multiquip Part — Supplied under part number 8941339742 as an authorized Multiquip OEM component, giving you confidence that the part meets the original design intent.
An oil pan stud is a fixed threaded fastener pressed or threaded into the engine block that secures the oil pan to the bottom of the engine. It works in conjunction with the oil pan gasket and retaining nuts to create a sealed sump that holds engine oil at the correct level. When a stud becomes stripped, corroded, or broken, the oil pan cannot be properly torqued down, which compromises the gasket seal and can result in oil leaks, low oil pressure, and potential engine damage if left unaddressed. Replacing a damaged stud with the correct OEM component restores the integrity of the oil pan assembly and protects the engine from contamination and oil loss.
Part Details
| Part Number | 8941339742 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Stud Oil Pan 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.
