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Item #:
220874640
Pulsar 4,200W Portable Gas-Powered Quiet Inverter Generator for Home Emergency Backup, Parallel Capability, RV Ready, Long Run Time, GX420N
Item #:
220874640
MMK 263121
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Order now and get it around Sunday, August 23
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The GX420N portable inverter generator is an economical & reliable choice in power source for your next adventure or outdoor event.
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What Stands Out
Dual Fuel System
Offers versatility in powering your devices with both gasoline and propane options, ensuring convenience and increased fuel efficiency for all your outdoor and backup needs.
Super Quiet Operation
Delivers a remarkably quiet performance at just 63 dB, making it ideal for camping, tailgating, or when you need to minimize noise during power outages.
RV-Ready Design
Equipped with a 30A outlet, this generator is perfect for RV owners, providing reliable power for appliances and electronics during road trips and camping adventures.
Product Details
| Wattage | 4200 watts |
| Fuel Type | Gasoline |
| Power Source | Fuel Powered |
| Recommended Uses For Product | Camping, Residential |
| Voltage | 120 volts |
| Output Wattage | 3200 |
| Additional Features | Portable |
| Engine Type | Gasoline |
| Ignition System Type | Recoil start |
| Tank Volume | 1.06 gallons |
| Total Power Outlets | 3 |
| Starting Wattage | 4200 watts |
| Running Wattage | 3200 watts |
| Frequency | 60 hertz |
| Runtime | 4 hours |
| Color | Gray |
| Brand Name | Pulsar |
| Included Components | 10W30 Engine Oil, GX420N Inverter Generator, Oil Funnel, Spark Plug Wrench and Screw Driver, User Manual |
| Model Name | Pulsar 4200 watts Inverter Generator |
| Model Number | GX420N |
| UPC | 814726029371 |
| Manufacturer | Pulsar Products |
| Item Type Name | Inverter Generator |
| Manufacturer Part Number | GX420N |
| Item Weight | 49.6 pounds (22.5 kg) |
| Item Dimensions L x W x H | 20.47"L x 11.81"W x 17.52"H (52 x 30 x 44.5 cm) |
| Brand | Pulsar |
| Special Feature | Portable |
| Included Components | 10W30 Engine Oil, GX420N Inverter Generator, Oil Funnel, Spark Plug Wrench and Screw Driver, User Manual See more |
| Country of Origin | This item will be imported from US |
| Date First Available | March 26, 2021 |
| What is in the box | Pulsar 4,200W Portable... For more details, please check description/product details |
Who Should Buy?
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RV Enthusiasts
Ideal for RV owners seeking a reliable, quiet power source while on the road or during camping trips.
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Emergency Backup
Great option for homeowners needing a portable generator for power outages or emergency situations at home.
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Construction Sites
Perfect for contractors requiring a portable power solution for tools while ensuring minimal noise disturbance.
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Heavy-Duty Users
Not suitable for users needing extensive power output for high-demand tools beyond its 4000W capabilities.
Product Description
Pulsar 4,200W Portable Gas-Powered Quiet Inverter Generator for Home Emergency Backup, Parallel Capability, RV Ready, Long Run Time, GX420N
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Customer Questions & Answers
-
Question:
How long can the GX420N run on a full tank?
Answer: It can run for up to 6 hours at half load on just 1.06 gallons of fuel. -
Question:
What kind of devices can I power with the GX420N?
Answer: You can power laptops, cell phones, and other sensitive electronic devices safely. -
Question:
Is the GX420N easy to transport?
Answer: Yes, it weighs less than 49.5 lbs and has a compact suitcase design for easy handling.
Pulsar Generators GX420N Editorial Review
The Pulsar 4000 generator has garnered a largely favorable reception among users, particularly for its versatility, ease of use, and quiet operation. Customers appreciate its dual fuel capability, functioning effectively on both propane and gasoline, which offers flexibility for different situations, including RV power needs and emergency backup scenarios. The generator is noted for its efficiency, comfortably powering a range of appliances, including a 15,000 BTU air conditioner alongside several other devices, which many users have found impressive. Users have also commented on its portability, highlighting its lightweight design and integrated wheels, making it easy to transport. The noise level is another point of praise, with many stating that it operates quietly enough not to cause disturbances, a particularly appealing trait for backyard use or sensitive environments. However, some customers have reported initial quality control issues, especially with early models. Common problems included rattling wheels, misaligned valve lash clearances, and subpar spark plugs that could hinder performance if not replaced. While these concerns seem to be addressed in later batches — with reports indicating improvements in manufacturing — potential buyers are advised to check the production year. Additionally, users have noted some idling roughness when running on propane, suggesting that while the generator is overall effective, it may require fine-tuning for optimal performance. Overall, the Pulsar 4000 generator combines good value for money with a robust feature set, provided that users are willing to address minor initial quality control flaws. **
Customer Reviews & Ratings
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Pros
- Versatile dual fuel operation (propane and gasoline).
- Efficient power supply, capable of running multiple appliances.
- Lightweight and portable design with wheels.
- Low noise level, suitable for residential use.
- Good value for money.
Cons
- Requires initial setup and adjustments for optimal performance (e.g., valve adjustment).
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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MMK 263121
Order now and get it around Sunday, August 23
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Features & Benefits
- Produces 4,200 peak/3,200 running watts of power.
- Operates up to 6 hours at half load on just 1.06 gallons of fuel.
- Lightweight design (under 49.5 lbs) for easy transport.
- Quiet operation at 65 dB, nearly silent from 10 feet away.
- Stable sine wave technology ensures safe power for sensitive devices.
- Includes multiple outlets: dual 120V, 12V, and USB for versatile connections.
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