The Multiquip 9122766080 Metal Set 1.00 is a genuine OEM component designed for the DCA40SSAI and DCA40SSI ultra-silent diesel generator series. Sourced directly from Multiquip, this metal set delivers the exact material grades and dimensional tolerances specified for the engine build, ensuring a correct fit within the engine assembly. It is a direct replacement for the original part installed on DCA40SSAI and DCA40SSI units, with no secondary machining or fitting work required at installation. Keeping the correct metal set in stock is a smart move for anyone running scheduled overhauls or engine rebuilds on these generators.
Key Features
- OEM-Grade Bearing Material: — Manufactured to the exact alloy composition and surface finish specified for the engine internals, ensuring proper load distribution and oil film retention.
- Correct 1.00 Oversize Specification: — The 1.00 sizing designation matches engines that have been bored or ground to the first oversize, allowing a direct, properly clearanced installation without additional machining.
- Confirmed Fitment for DCA Series: — Verified for use with DCA40SSAI and DCA40SSI ultra-silent diesel generators, so you can order with confidence for these specific units.
- Supports Full Engine Rebuild Integrity: — Using the correct oversize metal set restores proper crankshaft clearances and oil pressure, both critical to generator output stability and long engine service life.
- Genuine Multiquip OEM Part: — Part number this part is an authentic Multiquip replacement, backed by the manufacturer's own quality standards for this engine application.
A metal set — typically comprising bearing shells or journals used during an engine rebuild — provides the precision interface between rotating crankshaft or connecting rod journals and their housings. Correct bearing clearance, determined by selecting the right oversize set, governs oil film thickness, which directly affects lubrication efficiency and wear rate on internal engine components. When bearing material is worn, scored, or the wrong size is installed, the result is reduced oil pressure, increased heat, and accelerated engine wear that can lead to premature failure of the entire power unit.
Part Details
| Part Number | 9122766080 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Metal Set 1.00 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA40SSAI |
| Diesel Powered Generators | DCA40SSI |
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.
