Cummins C20D6: Specs & Datasheet
MPN: C20D6The Cummins C20D6 is listed under standby generators in the Cummins catalog at Portlandia Electric Supply. Contractors and buyers searching “C20D6” for specifications or the datasheet land here: below are the published specifications we have on file for this exact part number, plus compatibility and sourcing notes. Key published ratings: Voltage 120/240 V, Single-Phase.
Specifications
| Manufacturer | Cummins |
|---|---|
| MPN | C20D6 |
| Model Number (MPN) | A063P961 (C20D6) |
| Series | Quiet Connect |
| Rated Power (Pmax) | 20 kW |
| Apparent Power | 20 kVA |
| Voltage | 120/240 V, Single-Phase |
| Frequency | 60 Hz |
| Power Factor | 1.0 |
| Voltage Regulation | ±1.0% |
| Frequency Regulation | ±0.25% |
| Fuel Type | Natural Gas or Propane (Field-Selectable) |
| Engine Model | Cummins 2.4 L Liquid-Cooled |
| Displacement | 2.4 L |
| Rated Speed | 1800 rpm |
| Cooling System | Liquid-Cooled |
| Fuel Consumption @ 100% Load (NG) | ≈ 250 ft³/hr |
| Fuel Consumption @ 100% Load (LP) | ≈ 2.7 gal/hr (10.2 L/hr) |
Compatible With / Used In
- Generators applications — manufacturer-listed product category for this part number
- Exact part-number replacements — this page covers MPN C20D6 only — confirm the full part number on your unit, quote, or datasheet before ordering
- Contractor and installer sourcing — quantity pricing and nationwide shipping from Portlandia Electric Supply — call (502) 790-0600
Datasheet Availability
Cummins publishes datasheets and installation documents through its official website. For the C20D6 datasheet PDF specifically, call (502) 790-0600 and we will include it with your quote.
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Frequently Asked Questions
What are the specs of the Cummins C20D6?
Key published specs — Model Number (MPN): A063P961 (C20D6); Series: Quiet Connect; Rated Power (Pmax): 20 kW; Apparent Power: 20 kVA. The full specification table above lists every value we have on file; values marked “vendor listing” are from our supplier feed and pending manufacturer verification.
Where can I get the C20D6 datasheet?
Cummins publishes datasheets and installation documents through its official website. For the C20D6 datasheet PDF specifically, call (502) 790-0600 and we will include it with your quote.
Is the Cummins C20D6 in stock?
Yes — in stock at Portlandia Electric Supply with nationwide shipping. Call (502) 790-0600 for pricing and lead time.
How do I make sure the C20D6 is the right part?
Match the full part number C20D6 exactly against your unit, quote, or existing datasheet — part-number families differ in ratings. Call (502) 790-0600 and our team will verify it before you order.
Specifications sourced from the manufacturer listing data maintained by Portlandia Electric Supply. Where a value is not published, it is marked as such — we do not estimate specifications. Questions: call (502) 790-0600. Portlandia Electric Supply, Louisville, KY — 12+ US distribution hubs.