Product Description
This is the Genuine OEM Samsung Range Gas Pressure Regulator Assembly, part number DG98-02643A. It is the updated replacement for the earlier DG94-03445A and DG94-03445C regulators and fits a wide range of Samsung NX60-series freestanding gas ranges.
The pressure regulator is a critical safety and performance component. It limits the incoming gas pressure from your home supply line to a safe, constant level for the oven burner and surface burners — ensuring consistent flame performance, proper ignition, and preventing pressure spikes that could cause gas leaks or uneven cooking results.
When the regulator fails, you may notice burners that won't light, weak or fluctuating flames, the oven not reaching temperature, or gas odor during operation. Replacing this assembly restores safe, consistent gas delivery across all burners.
Quick Answer — Is This My Part?
This part is correct if your Samsung gas range has burner ignition problems, weak or uneven flames, oven temperature inconsistency, or a gas smell near the range — and your model number starts with NX60A6 or NX60T8.
DG98-02643A is the current OEM part number that supersedes DG94-03445A and DG94-03445C. If your parts list or technician references either of those older numbers, this is the correct updated replacement.
Common Problems This Part Fixes
- Burners fail to ignite or only light intermittently
- Weak, low, or fluctuating flame on surface burners or oven
- Oven not reaching set temperature or taking much longer than normal
- Gas smell near the range (possible regulator seal failure)
- Clicking igniter that never catches — gas pressure too low to ignite
- Flame goes out shortly after lighting
Replaces Part Numbers
This Gas Pressure Regulator Assembly replaces the following cross-reference and superseded part numbers:
DG98-02643A replaces DG94-03445A, Y-68506-115, AP8052950, ASM39024, EAP16227894, PD00092559, PS16227894
If your parts diagram or service manual shows a different number, contact our support team and we'll verify whether it matches.
Compatibility
Fits Samsung NX60-series freestanding gas ranges. Confirmed compatible models include:
- Samsung NX60A6111SB/AA-00, NX60A6111SS/AA-00, NX60A6311SS/AA-00
- Samsung NX60A6511SG/AA-00, NX60A6511SS/AA-00, NX60A6711SS/AA-00
- Samsung NX60A6751SG/AA-00, NX60A6751SS/AA-00
- Samsung NX60T8311SS/AA-00, NX60T8511SS/AA-00, NX60T8711SG/AA-00
- Samsung NX60T8751SS/AA-00
Note: This is a sample of confirmed compatible models. Always verify your full model number before ordering. Contact our support team if you need compatibility confirmed before you buy.
Key Features
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Genuine OEM Part — manufactured by Samsung to exact factory specifications
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Updated Replacement — current production part superseding DG94-03445A / DG94-03445C
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Safety-Critical Component — maintains constant, safe gas pressure to all burners
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Direct Fit — no modifications required for compatible Samsung NX60-series ranges
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New Condition — ships in original OEM packaging
Product Specifications
| Part Number |
DG98-02643A |
| OEM Part Number |
DG98-02643A |
| Manufacturer |
Samsung |
| Part Type |
Gas Pressure Regulator Assembly (Valve Regulator) |
| Condition |
Genuine OEM — New |
| Application |
Freestanding Gas Range / Oven |
| Gas Type |
Natural Gas (NG); LP conversion may require separate LP kit |
| Supersedes |
DG94-03445A, DG94-03445C |
| Compatible Series |
Samsung NX60A6xxx, NX60T8xxx |
| Quantity |
1 Assembly |
⚠️ Shut Off Gas and Disconnect Power Before Starting Turn off the gas supply valve to the range and unplug the appliance (or switch off the circuit breaker) before beginning any repair. Gas repairs must be performed by a qualified technician in many areas — check local codes. After installation, test all connections for leaks using an approved gas leak detection solution before restoring power or gas. Never use an open flame to check for leaks. Wear work gloves throughout the repair.
Frequently Asked Questions
What is the difference between DG98-02643A and DG94-03445A?
DG98-02643A is the updated OEM part number that directly supersedes DG94-03445A (and DG94-03445C). Samsung issues updated part numbers when a component is revised or repackaged during the product lifecycle. The new number is the correct replacement — it performs the same function and fits the same models.
My oven bakes but the burner flame looks small or uneven. Is this the right repair?
Weak or uneven flames are a classic sign of a failing pressure regulator. If your range is on natural gas and all burners are affected (not just one), the regulator is the likely culprit. If only one burner is affected, the issue may be localized to that burner valve instead.
Can I replace this part myself?
Gas line repairs require turning off the supply, working with gas fittings, and testing for leaks after installation. Many local codes require a licensed technician for gas appliance repairs. If you are comfortable with gas appliance work and local codes permit it, this is a moderate-difficulty repair. When in doubt, hire a certified appliance repair technician.
Does this part work with LP (propane) gas?
This regulator is designed for natural gas (NG) configurations. If your range runs on LP/propane, you may need a separate LP conversion kit in addition to or instead of this part. Check your range's current configuration and consult the service manual or our support team before ordering.
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