- Kenmore refrigerator water filters
- Whirlpool refrigerator water filters
- Samsung refrigerator water filters
- GE refrigerator water filters
- LG refrigerator water filters
- Frigidaire refrigerator water filters
- KitchenAid refrigerator water filters
- Maytag refrigerator water filters
- Kenmore Elite refrigerator water filters
- Estate refrigerator water filters
- GE Profile refrigerator water filters
- Amana refrigerator water filters
- Bosch refrigerator water filters
- Dacor refrigerator water filters
- Electrolux refrigerator water filters
Model # 8-40-NARS7 Official Superior gas water heater
Here are the diagrams and repair parts for Official Superior 8-40-NARS7 gas water heater, as well as links to manuals and error code tables, if available.
By Schematic
SELECT DIAGRAM
Browse Parts for
8-40-NARS7 Water Heaters
#6
Functional replacement parts diagram
Anode rod
Part #9001314
Replaced by #100300397
?
Manufacturer substitution
This part replaces 9001314. Substitute parts can look different from the original.
$55.38 |
10% OFF Phone Price : $61.38
In Stock
#18
Functional replacement parts diagram
Water heater manifold inner door
Part #9000281
$30.00 |
17% OFF Phone Price : $36.00
In Stock
#2
Functional replacement parts diagram
Box
Part #9000356
This item is not returnable
$4.99
In Stock
#15
Functional replacement parts diagram
Pilot
Part #9000284
Replaced by #100109070
?
Manufacturer substitution
This part replaces 9000284. Substitute parts can look different from the original.
$47.78
In Stock
#19
Functional replacement parts diagram
Water heater drain valve
Part #9000254
Replaced by #100108361
?
Manufacturer substitution
This part replaces 9000254. Substitute parts can look different from the original.
$17.14
In Stock
#13
Functional replacement parts diagram
Water heater pilot tube assembly (replaces std317025, std317255)
Part #9000278
Replaced by #100108370
?
Manufacturer substitution
This part replaces 9000278. Substitute parts can look different from the original.
$36.67
In Stock
#4
Functional replacement parts diagram
Nipple
Part #9000948
Replaced by #9002564
?
Manufacturer substitution
This part replaces 9000948. Substitute parts can look different from the original.
$19.19 |
9% OFF Phone Price : $21.19
In Stock
#26A
Functional replacement parts diagram
Rexel pan base
Part #9001609
Replaced by #100108616
?
Manufacturer substitution
This part replaces 9001609. Substitute parts can look different from the original.
$64.44
In Stock
#27A
Functional replacement parts diagram
Heater stand
Part #9001422
Replaced by #9005744005
?
Manufacturer substitution
This part replaces 9001422. Substitute parts can look different from the original.
$115.49
In Stock
#14
Functional replacement parts diagram
Water heater thermocouple
Part #9000283
Replaced by #H06E-36
?
Manufacturer substitution
This part replaces 9000283. Substitute parts can look different from the original.
$14.91 |
12% OFF Phone Price : $16.91
Back Order
Most common symptoms to help you fix your water heaters
Choose a symptom to see related water heater repairs.
Main causes: lack of power, no gas supply, thermostat limit switch tripped, bad element, bad thermostat, gas valve failu…
Main causes: thermostats need adjustment, water heater capacity too low, bad heating element, thermostat failure, excess…
Main causes: loose water pipe fittings, leaky drain valve, bad temperature-pressure relief valve, leaky heating element,…
Main causes: water supply needs chlorine treatment, anode rod too reactive…
Main causes: broken heating element, thermostat failure, excessive tank sediment, tank size too small, burner valve asse…
Main causes: thermostat temperature set too high, thermostats need adjustment, faulty thermostat, shorted heating elemen…
Main causes: faulty pressure relief valve, water is overheating…
Effective articles & videos to help repair your water heaters
Use the advice and tips in these articles and videos to get the most out of your water heater.

Learn some of the most common symbols found in a wiring diagram and what they mean.…

Find out what’s wrong with your appliance by following a circuit.…

Read about some water heater repairs that you can easily do yourself.…