The Multiquip 1642764020 Drive End Frame is a genuine OEM component designed for the DCA15SPX3 and DCA10SPX3 ultra-silent diesel generator series. As an authentic Multiquip part, it is manufactured to the exact tolerances required for proper alternator alignment and structural integrity within these units. DHS Equipment stocks this part to help keep your DCA-series generator performing at spec with a direct, confident replacement sourced straight from the OEM supply chain.
Key Features
- Precision-Cast OEM Construction — Engineered to exact dimensional specs for correct alternator shaft alignment and bearing seat geometry in the DCA generator alternator assembly.
- Direct Alternator Housing Match — Designed to bolt directly into the existing alternator housing, preserving correct end-bracket positioning without rework or shimming.
- Confirmed Fitment for DCA Series — Verified for use on DCA15SPX3 and DCA10SPX3 ultra-silent diesel generators.
- Structural Integrity Under Load — The drive end frame bears continuous rotational and vibrational stress during generator operation; a worn or cracked frame leads to bearing misalignment, increased rotor runout, and potential alternator failure.
- Electrical Safety Compliance — Proper seating of the drive end frame maintains correct air gap between rotor and stator, which is critical to safe output voltage regulation and protection of connected loads.
The drive end frame is the structural end bracket that houses the drive-side bearing of the generator's alternator. It supports the rotor shaft on the driven end, maintaining precise concentricity between the rotor and stator to ensure stable power output. When the drive end frame cracks, distorts, or allows bearing movement, rotor runout increases, output voltage becomes unstable, and internal damage to the alternator windings can follow if left unaddressed.
Part Details
| Part Number | 1642764020 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Drive End Frame |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA15SPX3 |
| Diesel Powered Generators | DCA10SPX3 |
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.
