Pulsar G12KBN Dual Fuel Portable Generator
- 12,000 peak, 9,500 rated watts on gasoline
- 10, 800 peak, 8, 550 rated watts on LPG
- 457 cc 4-stroke OHV engine, electric start
- 8 gallon tank, up to 12 hours at half load on gasoline
- 4 x 120V 20A, 30A twist-lock, 50A and 12V DC outlets
- 1 year limited warranty, propane hose included
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A large dual fuel generator for home backup, job sites and RVs, with a full set of outlets and a propane hose. It is heavy and bulky, and no weight or noise rating is listed.
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ASIN: B07HCYW5GFModel: G12KBNCategory: Generators
Overview
Pulsar's G12KBN runs on gasoline or LPG through a single-cylinder air cooled engine in a powder-coated frame. Drop-down handles and large never-flat wheels help move it, and a digital meter reports engine data.
Fuel choice and output are the reasons to consider it: LPG may be easier to store and find during an emergency, and the outlets cover tools, appliances and RV hookups. The limitation is size, with weight and noise level missing from the listing.
Who it's for
Households preparing for outages, job sites and RV owners who need heavy-duty power will use the outlet range and fuel flexibility. Campers who want a quiet, light unit should look at an inverter generator.
Pros and cons
- Runs on gasoline or LPG
- 30A and 50A outlets
- Low oil shut-off
- Never-flat wheels and drop-down handles
- Weight not listed
- Noise rating not given
- LPG output lower than gasoline
- Large unit to store and move
Performance notes
The engine drives the generator head, and automatic voltage regulation steadies the output. LPG gives lower output than gasoline, so check the rated watts for the fuel you plan to use. Runtime shown is at half load, and heavier loads shorten it.
Where it stands among generators
- Up to 12 hours at half load (gasoline) runtime: longer than 71% of the generators we list.
From the specs of the 84 generators we list; not a test result.
Specifications
| Brand | Pulsar |
|---|---|
| Model | G12KBN |
| Capacity & performance | |
| Tank volume | 8 gallonshigher than 89% of 29 generators |
| Wattage | 10, 800 peak / 8, 550 rated watts |
| Power & efficiency | |
| Running Wattage | 9,500 wattshigher than 92% of 40 generators |
| Starting Wattage | 12,000 wattshigher than 93% of 41 generators |
| Fuel Type | Gasoline and LPG (dual fuel) |
| Total Power Outlets | 4 x 120V 20A, 1 x 120/240V 30A twist-lock, 1 x 120/240V 50A, 12V DC |
| Warranty & support | |
| Warranty Description | 1 year limited |
| Other details | |
| Runtime | Up to 12 hours at half load (gasoline)higher than 71% of 25 generators |
| Engine Type | 457 cc, single cylinder, 4-stroke, air cooled, OHV |
Closest rivals on specs
Westinghouse WGen10500DFc Dual Fuel Portable Generator- Starting Wattage 12000 vs 13500 watts (-11%)
- Tank volume 8 vs 9.5 gallons (-16%)
Frequently asked questions
How do I maintain the Pulsar G12KBN?
The listing gives no maintenance schedule. It does list low oil shut-off and a 3-in-1 digital meter.
Does the Pulsar G12KBN include a propane hose?
Yes. The bullets say a propane hose is included.
Is the Pulsar G12KBN CARB compliant?
Yes. The title lists it as CARB compliant.
Is the Pulsar G12KBN an inverter generator?
No. It is a heavy duty portable dual fuel generator.