The Multiquip 8943995550 is a genuine OEM Cylinder Head to Block Bolt M10x43 DCA125SSIU4F designed for the DCA125SSIU4F ultra-silent diesel generator. As a direct OEM replacement, this bolt is manufactured to the exact thread pitch, length, and tensile specification required for secure, leak-free cylinder head clamping on this engine platform. Sourced directly through Multiquip's authorized parts network, 8943995550 ensures you are installing the correct hardware the first time. If you need confirmation that this part fits your specific unit, contact the DHS Equipment parts team for assistance.
Key Features
- Genuine OEM Hardware Grade — Manufactured to the precise tensile strength and thread specification required for cylinder head fastening, where under-spec hardware can lead to head gasket failure or coolant intrusion.
- Exact Thread and Length Match — M10x43 dimensions match the OEM bolt pattern exactly, seating flush into the engine block without rework or shimming.
- Confirmed Fitment for DCA125SSIU4F — Engineered specifically for the DCA125SSIU4F ultra-silent Tier 4 diesel generator; verify your model code before ordering.
- Critical Sealing Function — Proper torque retention at the cylinder head joint maintains combustion chamber integrity and head gasket compression, directly protecting engine output and longevity.
- Direct OEM Source — Supplied through Multiquip's authorized distribution channel, ensuring part authenticity and traceability for fleet maintenance records.
A cylinder head bolt is a critical fastener that clamps the cylinder head firmly against the engine block, compressing the head gasket to seal combustion gases, coolant passages, and oil galleries. On a diesel generator like the DCA125SSIU4F, these bolts are torqued to precise specifications to maintain consistent clamping load across the head surface. When a cylinder head bolt stretches, corrodes, or is replaced with an incorrect fastener, the head gasket can lose its seal, resulting in compression loss, coolant contamination of engine oil, or overheating that can cause permanent engine damage.
For questions about fitment or to confirm this part is the right part for your DCA125SSIU4F, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 8943995550 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Cylinder Head to Block Bolt M10x43 DCA125SSIU4F |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA125SSIU4F |
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.
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