Multiquip 8982600050 Bolt Cylinder Head to Block DCA125SSIU4F

The Multiquip 8982600050 is a genuine OEM Bolt Cylinder Head to Block designed for the DCA125SSIU4F ultra-silent diesel generator. As a direct Multiquip OEM part, it is manufactured to the exact specifications required for correct clamping load and sealing between the cylinder head and engine block. This bolt is the proper service replacement for the DCA125SSIU4F, ensuring the head gasket seats and compresses exactly as intended during installation. DHS Equipment stocks this part to keep your generator back in service without compromise.

Key Features

• OEM-Grade Thread and Torque Specification — Engineered to the exact tensile and thread pitch requirements for the DCA125SSIU4F engine, ensuring proper clamping force across the cylinder head gasket surface.
• Direct Service Replacement — Matches the original fastener position, thread engagement depth, and head geometry for a straightforward installation during cylinder head service.
• Confirmed Fitment for DCA125SSIU4F — Specifically validated for the DCA125SSIU4F ultra-silent Isuzu-powered generator in the Multiquip DCA series lineup.
• Combustion Integrity Protection — A correctly torqued cylinder head bolt maintains head gasket compression, which is critical to preventing combustion gas leaks, coolant loss, and loss of engine compression in demanding generator applications.
• Critical Safety-Adjacent Fastener — Cylinder head bolts are a structural engine fastener; using the correct OEM specification part during reassembly is essential to maintaining proper engine integrity and avoiding catastrophic engine failure.

A cylinder head bolt secures the cylinder head firmly against the engine block, clamping the head gasket between the two surfaces. This clamping load is what seals combustion pressure, coolant passages, and oil galleries inside the engine — without it, the engine cannot run efficiently or safely. When a cylinder head bolt stretches, corrodes, or is replaced with an incorrect fastener, the head gasket can fail to seal properly, leading to coolant mixing with oil, loss of compression, or serious internal engine damage. Using the correct OEM replacement bolt like the Multiquip 8982600050 ensures the proper torque specification can be achieved and held reliably over the service life of the engine.

Need help confirming this is the right part for your machine? Contact the DHS Equipment parts team with your model and serial number for verification before ordering.

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.