The Best Water Heater Replacement Parts

Looking for the best Water Heater Replacement Parts?

Discover now our comparison of the best Water Heater Replacement Parts. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Water Heater Replacement Parts are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Water Heater Replacement Parts in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1

Reliance Water Heater Natural Gas Control Valve 100112336 Thermostat Compatible with A.O. Smith, Reliance, State, and American Branded Water Heaters

PLEASE PROVIDE THE MODEL AND SERIAL NUMBER OF YOUR WATER HEATER TO CONFIRM THAT THIS IS THE CORRECT GAS VALVE AND WILL FIT YOUR UNIT PROPERLY.

No. 2

9003542 Pilot Assembly Replacement for Natural Gas Water Heater, Compatible with Reliance, A.O.Smith, Kenmore, State GS and GSX, Replaces 100109295,9003542005(12-month warranty)

【NEW Upgraded Replacement】- This 9003542 is a new upgraded water heater pilot assembly. Made of premium material. It's designed for Natural gas water heaters and has a temperature setting of 190 degrees, have stable and durable performance.
【High Quality Replacement Part】- 9003542 NAT gas pilot assembly include 22" gas pilot tube, 22-1/2" thermocouple, 21-1/2" ignitor. It's a perfect replacement for your natural gas water heater, make your water heater work normally again.
【Perfect compatibility】- This pilot assembly compatible with Reliance, A.O.Smith, Kenmore, State GS and GSX natural gas water heaters, replaces part number 100109295, 183824-190, 9003530, 9003542005 and AP4867015, can perfect compatible with the specified water heater models, such as 6-30-Yors, 6-30-Yors-d, 6-30-Yort-d FCV, GCV, GVR, XCV and XVR serials; please check the complete models we listed below.
【About Installation】- Prepare tools: screwdriver, pliers; Before you replace the NAT gas water heater pilot assembly, you should cut the gas supply, and take necessary protection measures. Please notice that do not bend the gas pilot tube repeatedly to avoid break it.
【12-month Warranty】- Our 9003542 pilot assembly is made of premium material and have a super long service life. So we are very confident to provide you a 12-month warranty. If you have any problem with our product, please feel free to contact us through amazon, we will provide you a satisfactory solution within 12 hours.

SaleNo. 3

Rheem SP20060 Electric Water Heater Tune-Up Kit, 2

Sp20060
Repair Kit
Plumber'S Pack
Brand Name: Rheem

No. 4

Corro-Protec Powered Anode Rod for Water Heater, 20-Year Warranty, Eliminates Rotten Egg/Sulfur Smell within 24 hours, Stops Corrosion and Reduces Limescale, Electrical Anode Rod Made of Titanium

HASSLE-FREE HOT WATER - Corro-Protec’s powered anode rods are revolutionizing the water heater maintenance by preventing and solving numerous water heater problems.
SAY GOODBYE TO ODORS - Eliminate your water heater odor problem by removing the rotten egg smell in hot water with our advanced powered anode rod.
PERMANENT CORROSION PROTECTION - Designed to replace your 40-89-gallon water heater’s hex head anode rod, it can defend against any level of water hardness, including the increased corrosiveness of softened water.
20-YEAR WARRANTY & QUALITY – Manufactured in Canada since 2006, our hot water heater anode rod is backed by a 20-year warranty, fully compatible with your water heater warranty under U.S. MMWA law, and significantly extends the life of your tank.
STANDARD DEDICATED ANODE PORT INSTALLATION [standard for all water heater brands except Bradford White] - This 40-89-gallon model is designed for installation in a dedicated anode port located on top of your water heater. If you need to install your anode in the hot water outlet instead (no anode port or old anode stuck), select our anode for Bradford White tank and hot water outlet installation.
SAFE WITH ALL WATER SOURCES, TREATMENT SYSTEMS & WATER HEATER TYPES - Corro-Protec anodes are safe with any water sources [city and well water], water treatment systems [water softeners, filtration, reverse osmosis, etc.], and water heater tanks [electric, gas, solar, hybrid and geothermal].
MAXIMIZE ENERGY SAVINGS - Our energy-efficient design combats sediment build-up, enhancing water quality and prolonging tank life while saving you money on energy bills.
INSTALLATION SIMPLIFIED - We’ve included comprehensive, easy-to-follow step-by-step instructions, ensuring a smooth installation process of the water heater anode rod and its accompanying long 12-foot cord power supply. 1" 1/16 and 1" 3/16 sockets will be required for removal and installation.
CERTIFIED LEAD-FREE - Our titanium mixed-metal oxide rod is not just lead-free but also boasts the prestigious Gold Seal by the Water Quality Association for your safety and trust.
MAXIMUM DURABILITY WITH TITANIUM - Forget about the constant replacement of aluminum anode rods or magnesium ones—our titanium-made powered anode rod is maintenance-free and is made of materials that do not disintegrate.

No. 5

Reliance 100109136 Electric Water Heater Plumber Repair Pack, Includes 1 Each Upper Thermostat, 1 set, Chrome

Country of Origin: CHINA
The Package Length of the product is 5.84 inches
The Package Width of the product is 17.65 inches
The Package Height of the product is 43.05 inches

SaleNo. 6

44" Flexible Magnesium Anode Rod, Hot Water Heater Anode Rod Replace for GE, Rheem, Reliance, Richmond, Kenmore Water Heater Including 1-1/16" Hex Socket Tool and Teflon Tape

【Part Number】: 44" Flexible Magnesium Water Heater Anode Rod Replacement Kit. Have high durability and reliability, and can operate stably for a long time
【Replace】: 44" Flexible Magnesium Water Heater Anode Rod Replacement Kit Compatible with almost all water heaters including; A.O. smith,Rheem, Reliance, Richmond, Kenmore, State, GE and many more that also use the standard ¾" NPT Anode Rod Connection
【Specifications】: 44 Inch-long anode rod is hinged into four segments, less than 12 Inches long each allowing you to replace anode rods easily even in tight areas of water heaters. ¾" threads, Uses a 1-1/16’’ socket
【High Quality】: The 44" Flexible Magnesium Water Heater Anode Rod Replacement Kit are typically made of high quality materials and manufacturing processes, have high durability and reliability, and can operate stably for a long time. The best choice to extending service life of your water heater tank from corroding is replacing water rod
【Package Includes】: 1 X 44" Flexible Magnesium Water Heater Anode Rod Replacement Kit. Anodes are designed to be easily and regularly replaced. Their only purpose is to decay instead of your water heater, and that's exactly what it will do. Inspecting and changing your anode rod every 2 years will keep your water heater’s tank, strong reliable and off your mind

No. 7

EWH-01 Electric Water Heater Tune-Up Kit, Includes Two Water Heater Thermostats, Two Water Heater Heating Elements - 4500W 240V, T-O-D Style Thermostat, Water Heater Replacement Parts

【ONE YEAR WARRANTY】Z Turn-up Kit Includes (2) 4500W 240V COPPER Water Heater Element, Insert Length: 13-9/16". 3500W@208V. Fit Most Brands of Water Heater >= 30 Gallons.
【ONE YEAR WARRANTY】Includes (1) Upper Water Heater Thermostat, (1) Lower Water Heater Thermostat, 120V ~ 480V
【Interchangeable】Therm-O-Disc Type Thermostat, Can interchange with APCOM type.
【More Durable】Extra Longer Life of Heating Element with Chromed Coating on the Heating Area
【Versatile Fits】The Tune-up Kits in Plumber's pack Fits Most Water Heaters with Dual Elements - Rheem, A.O Smith, Whirlpool, GE, Richmond, Ruud, BRADFORD WHITE; CRAFTMASTER; GENERAL ELECTRIC; GS WOOD; KENMORE; LOCHINVAR; RELIANCE; RICHMOND; STATE; MOR-FLO; APCOM etc

No. 8

Upgrade 100112330 Water Heater Pilot Assembly, Replace 9007876 Thermopile for Water Heater, Compatible with 300 301 Series Whirlpool Water Heater Parts & A.O.Smith, American, State, Kenmore, Reliance

【NOTE】Please make sure you have the correct part number before ordering. Parts may look the same, but there may be small variations in size and shape. If it is not compatible with your water heater after purchase, please let us know, and we will refund your payment. NOT COMPATIBLE WITH PROPANE WATER HEATER.
【Perfect Compatibility】This 100112330 water heater pilot assembly compatible with Reliance, Whirlpool, A.O.Smith, Kenmore, State, American Water Heaters. Replaces part number 1100112330 9007876 9007877 etc. It can perfectly solve the problem that the indicator light of the water heater does not light up all the time, and the water heater does not heat due to the damage of the thermocouple.
Compatible with Whirlpool Water Heater Parts-Model: N30T61-303, N40T61-403, N40T62-403, N50T61-403, N50T62-403, N50T91-403, N40T61-353, N40S61-403, N40T121-403, 40S6-40NG, 40T6-34NG-400, 40T10-40NG-400, 50T6-40NG-400.
Compatible with American Water Heater Model: N30S61-303, N30T61-303, N40S61-403, N40T61-343, N40T62-403, N40S91-403, N40T91-403, N40T121-403, N50T61-403, N50T61-504, N50T91-403, N50T122-403, BFG6140T403NO
Compatible with AO Smith Series: GS6-300, GCV-300, GPX-300, GVK-300, XCZ-300
Compatible with Reliance: 630 lort/lors 301, 630 loct/locs 401, 640 lort/lors 301, 640 loct/lbcs 401, 650 lort 301.
Compatible with Kenmore 153330290, 153331150, 153331492, , 153331620, 153331630, 153331640, 153331651, 153331661, 153331670, 153331682, 153331830, 153330270, 153330250, 153331840, 153331851, 153331861, 153331592, 153331882, 153332421, 153336930, 153336931, 153336940, 153336941, 153556300, 153556400, 153556500, 153559400, 153559500, 153330230, 153330280, 153572400, 153572500, 153573400, 153576300,153576310,153576320, 153576400, 153576410, 153576420, 153576500,153576510, 153579400, 153579410,153579420, 153579500, 153579510 etc.
【Lifetime Warranty】- Our 100112330 water heater pilot assembly is made of high quality materials and has an extra-long service life. Therefore, we are confident to provide you with a lifetime warranty. PLEASE BUY WITH CONFIDENCE, If our 100112330 thermopile doesn't fix your water heater or is not compatible with your water heater, please feel free to contact us through Amazon, we will provide you a satisfactory solution within 12 hours.

SaleNo. 9

RV Water Heater Anode Rod - 2-Pack, 2 Years Warranty - 9.25" x 3/4" NPT - Premium Magnesium Anode Rod for hot water heater Rv, Long-Lasting Protection Suburban Anode Rod for Rv Water Heater

When choosing an RV anode rod, consider the nut type based on water conditions. Steel nuts suit softer water, while galvanized nuts offer better durability in harsh, mineral-rich environments. Also, pick the right rod size: Suburban models need a 9.25" x 3/4" NPT rod; Atwood models require a 4.5" x 1/2" NPT rod. Don’t overlook these essentials for your water heater!
Feeling Chilly? Time to Upgrade! Your anode rod for hot water heater RV might be waving the white flag. Upgrade with our Suburban anode rod for RV water heater, perfect for models SW6DE, SW10DE, SW12DE—because nobody likes unexpected cold showers.
Don’t Let Corrosion Ruin Your Cozy Camper: A corroded camper anode rod water heater can turn your warm RV into a cold, unwelcoming space. Our RV anode rod acts as your knight in shining armor, battling tank corrosion to secure your comfort. Bonus: Your RV will be the warmest on the block!
Our Magnesium is composed of 99.9% pure magnesium. The Best Choice for RVing: Our magnesium anode rod offers superior protection for your RV hot water tank anode rod, especially in the varied water conditions often encountered on the road. Unlike aluminum or zinc, which can corrode quickly, magnesium is more effective at drawing corrosive elements away from the tank.
Superior Corrosion Protection for Suburban Water Heaters: Designed specifically for Suburban water heaters, our RV water heater anode rod with a 9.25” x 3/4” NPT rod offers unmatched defense against rust and corrosion. It sacrifices itself to protect your tank, ensuring reliable hot water on every adventure.
Comprehensive Compatibility for Suburban Water Heaters: Our RV anode rod is an essential part of maintaining your Suburban water heater’s efficiency and is compatible with various RV brands. Whether you need crossroads RV replacement parts, heartland RV parts, keystone RV parts catalog, RV replacement parts catalog, or winnebago parts, this anode rod ensures your Suburban water heater remains in top condition.
The Ultimate RV Accessories Kit: Embark on every journey with confidence, thanks to our comprehensive RV Accessories Kit. It includes the Dual Hex Wrench for easy anode replacement and the Oneness 369 RV Water Heater Element, engineered with Incoloy 840 for corrosion resistance and high-temperature stability, ensuring reliable, enduring water heater performance.
Tired of Stubborn Anode Rods or your RV Element ? Our Dual Hex Removal Tool is your new best friend. It makes maintenance a breeze, ensuring your water stays hot without the struggle. The only thing that should be tough on your trip is deciding which trail to hike!
Trailblazing USA-Based Small Business: Led by an owner with over a decade of experience in the water heater industry and extensive RV travel, we understand what it takes to provide the perfect RV water heater experience.

SaleNo. 10

Rheem ProTech Pilot Assembly Replacement Kit for Rheem Gas Water Heaters SP21058

Easy installation
Kit includes pilot and installation instructions
1-year limited warranty
OEM genuine factory authorized part

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Last update on 2025-07-06 / Affiliate links / Images from Amazon Product Advertising API

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