Multiquip 9041108350 Manifold Stud

The Multiquip 9041108350 Manifold Stud is a genuine OEM fastener designed for the DCA25SSI, DCA25SSAI, DCA25SSIU, DCA25SSI2, and DCA25SSIU-GEER ultra-silent diesel powered generators. As an authentic Multiquip OEM component, it is manufactured to the exact material grade and thread specification required by the engine's exhaust or intake manifold assembly. This stud is a direct-fit replacement that installs in the same position as the original, with no reworking of the mounting surface needed. If you are servicing any of the DCA25SS series generators, verifying you have the correct OEM stud is critical to achieving a proper, leak-free manifold seal.

Key Features

• OEM Thread and Material Integrity — Manufactured to the precise thread pitch, diameter, and alloy grade specified for the DCA25SS series manifold mounting, ensuring correct torque load and clamping force.
• Direct-Fit Replacement — Threads directly into the existing manifold boss, matching the original stud's length and engagement depth for a straightforward swap during engine service.
• Broad DCA25SS Series Coverage — Compatible with DCA25SSI, DCA25SSAI, DCA25SSIU, DCA25SSI2, and DCA25SSIU-GEER generator models, covering the core Isuzu-powered ultra-silent lineup.
• Leak-Free Manifold Sealing — A correctly spec'd stud maintains even clamping pressure across the manifold gasket, preventing exhaust leaks that can cause overheating, power loss, and fume hazards in enclosed or semi-enclosed worksites.
• Exhaust System Safety — A stripped, corroded, or incorrect manifold stud compromises the exhaust seal integrity of a generator running in close proximity to workers; using the correct OEM fastener directly supports safe operation.

A manifold stud is a headless threaded fastener that anchors the intake or exhaust manifold firmly to the engine block or cylinder head. It acts as the fixed point against which a nut draws the manifold tight, compressing the gasket to form an airtight seal. When a stud stretches, strips, or corrodes, the manifold can work loose, causing exhaust gas leaks, increased engine temperatures, and rough or erratic generator output — problems that worsen quickly under continuous load.

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.