Search

*Disclaimer: Tossions earns a commission from qualifying purchases.

The 8 Best duromax generator engine of 2025

Are you trying to find duromax generator engine among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling duromax generator engine on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 24 hours of research and did 46 duromax generator engine tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best duromax generator engine you can buy today

SaleNo. 1
DuroMax XP18HP 440cc Recoil Start Gas Powered 50 State Approved, Multi-Use Engine, XP18HP, Blue
  • 440cc 4 Stroke OHV Engine
  • Large 1.7 Gallon Fuel Tank
  • Runs on Standard 87 Octane Gasoline
  • Start System: E-Z Pull Recoil Starter
  • Shaft Size: 1" Diameter, 2-3/4" Long, 1/4" Keyway
No. 2
YAMAKATO Ignition Switch Key for Honda and Clones Engines and Generators OEM Part, Replacement 35111-880-013
  • The ignition keys fit Honda GX series engine powered generator key replacement and Honda clones Predator Champion Coleman Powermate Duromax Durostar Wen ETQ Ryobi Sportsman Blackmax Powerhorse Powerstroke Powermax Northern Tool etc. generator key replacement.
  • The generator key's part number: 35111-880-013, for Generator powered by GX160 GX390 GX340 GX240 GX270 GX620 GX670 etc. and Clones made in China.
  • The key we send may have small differences on looking comparing to the product images because of different production batches but the function will be the same. The sizes of the engine equipment key are in product images.
  • The generator key replacement fits for Predator Powermate Duromax Wen Champion 2000 2500 3000 3500 4000 4375 4500 4650 6000 6500 7000 9000 8750 9500 etc.
  • Comes in 2pcs key and 1pcs carabiner key clip.
SaleNo. 3
DuroMax XP13000HX Dual Fuel Portable Generator - 13000 Watt Gas or Propane Powered - Electric Start w/ CO Alert, 50 State Approved, Blue
  • With 13,000 watts of power, the XP13000HX Dual Fuel generator will keep your whole home running during a storm or power outage, while protecting your family from harmful fumes with CO Alert
  • Enjoy the freedom and flexibility of running your generator on either gasoline or propane. Propane is cost effective, clean-burning, fuel efficient, low maintenance, has a long shelf life, and is a readily-available fuel source.
  • Built using a powerful 500cc OHV DuroMax engine and features ALL COPPER WINDINGS designed to make your generator last for years.
  • The XP13000HX comes with a push button start, a front facing interface that allows you to change your fuel type in seconds, and a wide variety of outlets (including a transfer switch-ready 50 amp outlet)
  • The fully loaded power panel includes four 120V GFCI household outlets, one 120V 30AMP outlet, one 120/240V 30AMP twist-lock outlet, and a heavy-duty 120/240V 50AMP outlet making it transfer switch ready!
No. 4
Ruma Pull Start Recoil Starter Assembly Compatible with DuroMax 420cc 440cc 458CC 500cc Engine Generator
  • This is original Duromax recoil starter assembly for DuroMax 420cc 440cc 458CC 500cc Engine. Made of strong pull cord, pull rope,recoil spring and recoil pulley which are durable.
  • This Duromax 420cc recoil starter assembly fits DuroMax engine models XP16HP,XP16HPE,XP18HP,XP18HPE, XP20HP 16hp 18hp
  • This Duromax generator pull start assembly fits DuromMax generator models XP8500E,XP8500EH,XP10000E,XP10000EH,XP10000X,XP10000DX,XP10000HX.
  • This Duromax 16hp pull starter assembly fits DuroMax generator models XP11500EH,XP12000E,XP12000EH,XP12000DX,XP12000HX
  • This Duromax 18hp recoil starter fits Fits DuroMax generator models XP13000E,XP13000X,XP13000DX,XP13000EH,XP13000HX,XP13000HXT
No. 5
DuroMax XP12000EH Generator-12000 Watt Gas or Propane Powered Home Back Up & RV Ready, Dual Fuel Electric Start Portable Generator, Blue
  • With 12,000 watts of power, the XP12000EH Dual Fuel generator will keep your whole home running during a storm or power outage
  • DuroMax is the industry leader in Dual Fuel portable generator technology, with a full assortment ranging from digital inverters to generators that can power your entire home
  • At the core of all our products resides a robust DuroMax engine. Designed for Power. Designed to Last
  • The XP12000EH comes equipped with a wide variety of outlets, including a transfer switch-ready 50 amp outlet. This generator features our MX2 Power Boost, which doubles the 120V power for appliances and RVs
  • Constructed with a heavy-duty all metal frame and power panel - No plastic parts
  • Built to withstand severe weather and years of heavy wear-and-tear
  • Power wherever and whenever you need it - No-flat tires roll easily over any terrain
  • 100% Copper Windings - Unlike aluminum, copper is a superior heat conductor that extends the life of your generator
  • Stay powered with our EH line of portable generators
  • DuroMax portable generators are designed to be mobile and versatile, with the ability to provide power whenever and wherever you need it. Unlike traditional standby generators that are large, expensive, yet only serve one purpose, DuroMax generators will power you whether you’re at home, on an RV trip, or at the jobsite
No. 7
Crankcase Gasket & Oil Seal 35X52X7 for Predator 13HP 420cc 389CC Gas Engine Generator for DuroMax DuroStar 16HP XP16HPE 18HP XP18HPE for Honda GX340 GX390 11HP 13HP
  • For Predator 13HP 420cc Gas Engine 69736 60340 60349
  • For DuroMax XP8500E XP10000EH XP12000EH XP13000EH
  • For Honda GX340 GX390 11HP 13HP Gas Engine Generator
  • For Champion 389cc 5000 5500 6250 6500 6875 6800 6900W
  • For Predator Generator 5500/6500 7000/8750 7250/9000W
No. 8
Starter Motor for Harbor Predator 13HP 420cc Engine for Duromax XP16HPE XP18HPE XP8500EH XP10000E for Generac GP6500E GP7500E GP8000E for Westinghouse WGen9500D Generator
63 Consomer Reviews
Starter Motor for Harbor Predator 13HP 420cc Engine for Duromax XP16HPE XP18HPE XP8500EH XP10000E for Generac GP6500E GP7500E GP8000E for Westinghouse WGen9500D Generator
  • For Lifan LF182F LF188F LF190F Gas Engine 11HP 13HP 15HP
  • For Honda EB5000X EM5000S EM5000SX EM5000X Generator
  • For Predator 7000 8750W 13HP 63087 63086 63085 Generator
  • For Cummins Onan HomeSite Power 5500 6500 Generator 13HP
  • Please see our photos. This solenoid doesn’t have a 2-wire pigtail like plug.
No. 9
Generator Fuel Line Kit 3/16 for Small Engine Champion Honda Predator Coleman Generac Mini Bike w/Clamps
  • OEM standard generator fuel tube kit. Comes with 20 clamps for fixing the fuel hose which connects carb gas inlet and gas tank outlet. The protecting hose(supporter) is for the fuel hose to less abrasion.
  • 3/16 inch (5mm) id; 3/8 inch (9mm) od; 39 inch in length. Oil resistant, high temperature and cold resistant from -22F to 338F.
  • Fits Honda GX120 GX160 GX240 GX270 GX340 GX390 small engines and generators powered by them.
  • Fits Honda Clone generators, Generac Harbor Freight Predator Champion Coleman Powermate ETQ Duromax Centurion Wen Westinghouse Firman Powerhorse Powermate Blackmax Durostar Sportsman Onan Huskey All Power America, 2000 2500 3000 3500 4000 4375 4650 5000 5500 6000 6500 7000 8000 8500 8750 8800 9000 9500 etc.
  • Fits many Kawasaki Kohler Briggs & Stratton small engines and Predator 212 301 420 cc Ct200u Bt200x Kt196 79cc 159cc 196cc 208cc 212cc 224cc 269cc 339cc 389cc 420cc 439cc 459cc etc.
No. 10
Spark Plug for Harbor Freight Predator 6.5HP 212cc & 13HP 420cc Gas Engine & Champion CPE For WEN For Duromax For Pulsar Non-Inverter 3500 4000 4375 6500 8750 9000 Watts Gas Generator
  • For Lifan LF182F LF188F LF190F 420cc 11HP 13HP 15HP Gasoline Engine
  • For Harbor Freight Storm CAT 63CC 2HP 800 900W
  • For Harbor Freight Predator 13HP 420cc 60340 60349 69736 Gas Engine
  • For Simpson PS4240H 4200 PSI Gas Pressure Washer With Honda GX390
  • For Sigma Rural King Tool Shed 1250 Watts GEN1250 Generator
  • For Non-Inverter Generator
No. 11
JMCHstore Gas Fuel Tank Cap w/Chain For Predator 224 Max Performance 6.6HP Engine, Predator 420cc Pressure Washer, DuroMax Generator XP5500E Gas Tank, Powerhorse Tillotson 212cc Ducar 212 Engine
  • JMCHstore OEM New Gas Cap for predator 224 Max Performance engine
  • Generator Gas Cap for DuroMax Generator XP4000 XP4400 XP4850 XP5500 XP8500
  • Gas lid For Powerhorse Tillotson Fuel Tank Cap for the 212E and 212EE Engines.
  • Fuel Tank Cap For Predator 4400 PSI 13HP 420cc 64199 Pressure Washer
  • Fuel Cap For Ducar 212 Fuel Tank.
  • Fuel Tank Cap For Mini bike & Go kart w/ predator 224, Tillotson 212E Engine.
  • 2-3/8" inner & 3" outer diameter
  • Easy to grip scalloped edge
No. 12
Ruma Pull Start Recoil Starter Assembly Compatible with DuroMax 208cc 210cc 212CC 224cc Engine Generator Water Pump
  • This recoil starter assembly fits DuroMax XP7HP, XP7HPE,XP7HPX 208cc 210cc 212cc 224cc engine.Made of strong pull cord,pull rope, recoil spring,recoil pulley which are durable. This is OEM Duromax generator recoil starter assembly.Made of strong pull cord, pull string, recoil spring and recoil pulley.
  • This Duromax 208cc pull start assembly fits DuromMax generator models XP5500EH,XP5500E, XP5500X, XP5500DX with 224cc engine
  • This Duromax 210cc recoil starter assembly fits DuroMax generator models XP4850EH,XP4850HX, XP4400EH,XP5500HX with 210cc engine
  • This Duromax 212cc pull starter assembly fits DuroMax generator models XP4000S,XP4500DX with 208cc, 212cc engine
  • This recoil starter fits DuroMax XP702HP, XP652HP,XP650HP water pump
SaleNo. 13
DuroMax XP4850EH Generator-4850 Watt Gas or Propane Powered-Electric Start-Camping & RV Ready, 50 State Approved Dual Fuel Portable Generator, Green
  • Plenty of Power – With 4,850 starting watts and 3,850 running watts, this unit can handle heavy loads, from lights and a refrigerator to a home air conditioner and high amperage power tools
  • Dual Fuel Technology – This generator runs on gasoline or propane, giving you the freedom and flexibility of fuel choice
  • Powerful Engine – The DuroMax 210cc OHV engine is a workhorse that provides plenty of power to handle multiple jobs, from powering high voltage appliances to heavy duty power tools
  • MX2 Technology - Get the maximum power from each of the 120-volt receptacles. Choose between operating the generator at both 120V and 240V simultaneously, or at 120V only with full power. Ideal for usage with RVs
  • Fully Featured Power Panel – The power panel includes a wide selection of outlets for maximum compatibility in your applications including: (2O) 120V household GFCI outlets and (1) 120/240V 30A twist lock outlet. The panel also includes a voltmeter and 12V DC charging posts for charging external batteries
No. 14
Fitting for Carburetor for DuroMax XP8500E-CA XP10000E XP10000E-CA Generator 16HP Engine
  • Fittinf for DuroMax DuroMax XP8500E XP8500E-CA XP10000E XP10000E-CA Generator 16HP Engine Package Included: 1x Carburetor Kit as the picture
  • Model:XP8500E
No. 15
DuroMax XP9000iH 9000-Watt 459cc Dual Fuel Digital Inverter Hybrid Portable Generator, Blue
  • Power on the Go – With 9,000 peak watts and 7,600 running watts, this generator is perfect for emergency home power, jobsite use, or camping with your RV..Amperage : 71.26A.
  • Dual Fuel Technology – This generator runs on gasoline or propane giving you the freedom and flexibility of fuel choice.
  • Inverter Technology – Provides clean, stable power for sensitive electronics including televisions and computers.
  • Remote Start – Start the generator conveniently with the remote control.
  • Automatic Transfer Switch Ready – Equipped with an ATS outlet making it easy to connect to a compatible Automatic Transfer Switch
No. 16
WOTIAN Recoil Starter Compatible with DuroMax Pull Start Assembly 420cc 439cc 440cc 457cc 500cc 16hp 18hp Engine Homelite Generator Pressure Washer Replacement Parts XP13000EH
  • Fitment: Compatible with DuroMax Generator 8500W 10000W 12000W 13000W powered by 420cc 439cc 440cc 457cc 500cc 16hp 18hp engine.Model part(Generator)XP8500E/XP8500EH/XP10000HX/XP10000DX/XP10000E/XP10000EH/XP10000X/XP12000X/XP12000EH/XP12000E/XP12000DX/XP12000HX/XP13000HXT/XP13000HX/XP13000X/XP13000EH/XP13000DX/XP13000E.Model part(Engine)XP16HPE/XP16HP/XP18HPE/XP18HP/XP18HPX
  • Fitment: Replacement parts for generators, engines, snow blowers, edge cutters, pressure washers, water pumps etc
  • Size: Mounting Hole Distance (Adjacent):5.59 inch; The diameter of the iron housing:7.87 inch (cross the centre point)
  • Product Performance: The starter is a blue metal shell, which is durable and not easy to wear when working outdoors. At the same time, the pawl is also made of metal, and it is not stuck when pulled. Nylon 66 rope, core weaving process, pulls smoothly and is not easy to break.The handle is easy to disassemble and feels comfortable.The product has a built-in coil spring, which can return quickly
  • Package: 1× Recoil Starer
No. 17
Carburetor for - DuroMax XP8500E-CA XP10000E XP10000E-CA Generator 16HP Engine
  • For DuroMax DuroMax XP8500E XP8500E-CA XP10000E XP10000E-CA Generator 16HP Engine
  • High Quality Aftermarket Parts.
  • Very Durable. Easy To Install
  • OEM part numbers are used only for identification, it's high-quality aftermarket parts.
  • We are always ready to help you in any situation, your purchase is fully guaranteed by our store
No. 18
1UQ Ignition Coil Module CDI for DuroMax DuroStar PowerMax 13HP 16HP Engine Generator DJ188F-18100-C
  • Brand New Replacement Ignition Coil
  • Fit For DuroMax/DuroStar/PowerMax Branded Gasoline Generators & Power equipments Powered by a 389CC/390CC/419CC/420CC/13HP/16HP DJ188FD/DJ190FD Engine
  • Part Number: DJ188F-18100-C
No. 19
Small Engines and Outdoor Power Equipment, Updated 2nd Edition: A Care & Repair Guide for: Lawn Mowers, Snowblowers & Small Gas-Powered Imple
  • Amazon Kindle Edition
  • Editors of Cool Springs Press (Author)
  • English (Publication Language)
  • 144 Pages - 09/29/2020 (Publication Date) - Cool Springs Press (Publisher)
No. 20
Poweka New Ignition Coil Compatible with Harbor Freight Chicago Electric Storm CAT 63cc 2hp 800 900 Watts 60338 66619 69381 Generator
  • New high quality aftermarket Ignition Coil
  • Fits for :Compatible with Harbor Freight Branded Chicago Electric Storm Cat 900 Watts 63CC/64CC 2HP Handheld Gasoline Generator
  • Replace models #: 60338, 66619 & 69381
  • Replace Part Number:EZ-HBST900-IG
  • Package including 1pc Ignition coil, you will receive exactly what you see on the picture.

How to choose a good duromax generator engine

Does the idea of finding a fantastic duromax generator engine make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in duromax generator engine. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top duromax generator engine products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top duromax generator engine on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top duromax generator engine brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top duromax generator engine based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the duromax generator engine were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good duromax generator engine, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your duromax generator engine.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting duromax generator engine for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our duromax generator engine. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what duromax generator engine should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on duromax generator engine.