Multiquip 9096300341 Crankcase Stud DCA-40SSAI 4BD1

The Multiquip 9096300341 is a genuine OEM Crankcase Stud DCA-40SSAI 4BD1 designed for the DCA40SSAI ultra-silent diesel generator. As a direct OEM replacement, this stud is produced to the exact material and dimensional specifications required by the Isuzu 4BD1 engine fitted in the DCA40SSAI. Sourced directly through Multiquip's authorized parts network, the part ensures a correct, secure fit in the crankcase assembly without the guesswork of cross-referencing aftermarket alternatives. If you are servicing or rebuilding the lower end of your DCA40SSAI, this is the correct factory-spec fastener for the job.

Key Features

• Genuine OEM Fastener Grade — Manufactured to the precise thread pitch, length, and tensile strength specified for the Isuzu 4BD1 engine crankcase, ensuring correct clamping load and sealing integrity.
• Direct Engine-Application Fit — Engineered specifically for the 4BD1 engine block used in the DCA40SSAI, dropping straight into the factory-threaded crankcase bore with no reworking required.
• DCA40SSAI Compatibility — Confirmed fitment for the Multiquip DCA40SSAI ultra-silent diesel generator series, so you can order with confidence.
• Crankcase Structural Integrity — A correctly torqued crankcase stud maintains the sealed, aligned engine block assembly that keeps oil pressure stable and prevents gasket failure under load.
• Authorized Multiquip Part — Supplied through Multiquip's genuine OEM parts channel, backed by DHS Equipment's expertise in Multiquip replacement components.

A crankcase stud is a threaded fastener that anchors critical engine components — such as the oil pan, bearing caps, or lower block covers — to the engine block. On the Isuzu 4BD1 diesel engine found in the DCA40SSAI generator, these studs bear the clamping forces that keep the crankcase sealed and structurally sound under continuous operation. A damaged, stretched, or missing stud compromises gasket compression, which can lead to oil leaks, loss of crankcase pressure, and accelerated engine wear if not addressed promptly.

Part Details

Compatibility & Fitment

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.