100112330 Water Heater Pilot and Igniter Assembly for Natual Gas
Replaces Part Numbers
100112330 Water Heater Pilot & Igniter Assembly for Natural Gas Water Heaters
The 100112330 Water Heater Pilot and Igniter Assembly is designed to provide reliable, consistent ignition for natural gas water heaters. Engineered to meet OEM specifications, this assembly restores safe and efficient burner operation, reducing ignition failures and ensuring dependable hot water performance.
Reliable & Efficient Ignition
This pilot assembly features a precision pilot tube, responsive thermocouple, and durable igniter to ensure fast and stable ignition. It helps eliminate common problems such as pilot outages, delayed ignition, and inconsistent burner operation, keeping your water heater ready whenever hot water is needed.
Durable, Heat-Resistant Construction
Built with premium brass pilot tubing, a high-grade alloy thermocouple, and a heat-resistant ceramic igniter, this assembly is designed to withstand high temperatures, corrosion, and long-term use. Its rugged construction ensures reliable performance even in demanding operating conditions.
Wide Compatibility
Designed for use with many popular natural gas water heater brands, including: Reliance, Whirlpool, A.O. Smith, Kenmore, State, and American.
Replaces part numbers: 100112330, 9007876, 9007877. The assembly includes all essential components for a secure, leak-free installation.
Compatible Whirlpool Water Heater Models
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 American Water Heater Models
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 Kenmore Water Heater Models
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
Compatible A.O. Smith Series
GS6-300, GCV-300, GPX-300, GVK-300, XCZ-300
Compatible Reliance Models
630 LORT/LORS 301, 630 LOCT/LOCS 401, 640 LORT/LORS 301, 640 LOCT/LBCS 401, 650 LORT 301
Easy Installation
This pilot and igniter assembly is designed for straightforward replacement. Always turn off the gas supply and disconnect power before installation. Proper installation helps ensure safe operation and optimal ignition performance.
Built for Long-Term Reliability
Manufactured to meet or exceed OEM standards, this water heater pilot assembly delivers dependable ignition, stable flame control, and long-lasting performance—making it an ideal replacement solution for restoring your natural gas water heater.
Compatible Models
Locate the model number of your appliance or equipment on the manufacturer's label and use it to check compatibility before ordering
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FAQs
Suggestions
Common Model Number Locations
Need help finding your model number? Select your appliance or lawn equipment below for location diagrams
- Above the refrigerant valves on the back of the air conditioner
- On the side of the unit near the run capacitor or electrical lines that go into your home
- On either side of the exterior
- On the back of the unit where the power cord is located
- In the cool air exhaust port
- To the left of the fan opening, on the weather barrier
- Below the control panel
- On either side of the exterior
- Behind the front grill on the frame
- On the door frame
- On the inside of the tub wall
- Behind the control panel
- On the door
- Inside the edge of the unit
- On the back exterior
- On the door
- On the side of hose storage
- Inside the edge of the unit
- On inside of the door
- On the door frame
- On the back exterior of the unit
- On the exterior side of the unit
- Behind the control panel
- On the inside of the door
- On the door frame
- On the exterior side of the unit
- At the top of the unit
- On the inside of the dryer door
- On the door frame
- Under the washer lid
- On either side of the exterior
- On the back exterior of the unit
- On the door frame
- On the exterior side of the unit
- On interior wall
- On the control panel
- On side of door
- On the right-hand side of the vent, under the control panel
- On the interior wall of the microwave (microwave model number only)
- On the door frame
- On the rear panel
- On the exterior back of the unit
- Inside the top part of the vent duct (in down-draft models)
- Underneath a burner
- Underneath a knob
- Underneath the cooktop (lift-up style)
- Bottom of cooktop
- On an exterior wall
- On an inside wall
- On the door frame
- On the right-hand side of the vent, under the control panel
- On the interior wall of the microwave (microwave model number only)
- On the door frame
- On the rear panel
- Behind the control panel
- Under the front surface unit
- On the door frame
- Interior side panel
- On the exterior of the unit
- On the inside of the lower storage compartment wall
- On top the hood
- Behind the filter
- Under the hood
- On the inside of the door
- On the exterior back of the unit
- Inside on the rear wall
- On the exterior side of the unit
- On door jamb
- On rear of frame
- Behind front panel
- On ceiling of refrigerator
- On interior wall
- On the inside of the door
- Behind crisper drawer
- Behind kickplate
- On ceiling of refrigerator
- On interior wall
- On door frame
- Behind crisper drawer
- Behind kickplate
- On ceiling of freezer
- On interior wall
- On the inside of the door
- Behind kickplate
- On the exterior side of the unit
- On inside of the door
- On the door frame
- On the back exterior of the unit
- On the front exterior of the unit
- On the control panel
- Inside the lid
- Under the lid on the frame
- On the exterior of the unit
- At the top of the unit
- On the inside of the dryer door
- On the door frame
- Under the washer lid
- On either side of the exterior
- On the top center of heater
- On the exterior of the unit
- On the starter housing
- On the side of the housing, behind the top handle
- On the side of the motor housing
- Near the rear grip
- On the top or sides of the engine housing
- On the gas tank
- On the recoil housing
- On the handle bars
- On top of the engine cover
- Near discharge chute, often behind chute flaps
- On rear of the deck, behind the engine
- Dash panel
- Back of mower/rear bumper
- Underside of the seat
- Lower side of hood, near engine
- Frame (beneath the seat, footrest)
- Mower deck
- Underside of the seat
- Frame beneath or near the seat
- Back of mower/rear bumper
- Lower left side between gas tank and mower deck
- Under the foot plate
- On the rear of the blower
- Inside of vacuum canister
- Side of the motor housing
- On the rear base of the vacuum
- On the bottom of the belly of the vacuum
- On the frame near the engine
- On the side of the auger housing
- On the lower rear of the snow blower between wheels
- On the side of the motor housing
- On the shaft
Select an appliance to see where its model number is located.
