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NORCOLD 621951 Lp Gas Service Burner Orifice Kit Rv 0610848059551 Refrigerator 3163

621951 Norcold Lp Gas Service Burner Orifice Kit Rv Refrigerator 3163

( Brand: Norcold ), ( Manufacturer Part Number: 621951 ), ( Part Type: Orifice ), ( UPC: 610848059551 )

Review NORCOLD Lp Gas Service Burner Orifice Kit Rv Refrigerator

The Norcold 621951 LP Gas Service Burner Orifice Kit is designed specifically for RV refrigerators, model number 3163, made by Norcold. This essential replacement part ensures the optimal performance of your RV refrigerator's gas burner system.

The orifice kit includes three critical components: the primary orifice, the secondary orifice, and the regulator orifice. These orifices control the amount of gas flow to the burner, allowing for efficient and safe operation of the refrigerator.

The primary orifice is the main gas supply line to the burner. It has a threaded connection that fits securely into the burner assembly. The primary orifice is made from high-quality brass material for durability and resistance to corrosion. Its precise dimensions ensure a consistent gas flow rate for even temperature distribution within the refrigerator.

The secondary orifice is located within the regulator assembly. It regulates the pressure of the LP gas before it reaches the primary orifice. The secondary orifice is also made from brass and features a threaded connection for easy installation. Its fine adjustment screw allows users to fine-tune the gas pressure for optimal refrigerator performance.

The regulator orifice is the smallest component in the kit, located within the regulator assembly. It plays a crucial role in maintaining the correct gas pressure for the burner. The regulator orifice is also made from brass and features a threaded connection. It is designed to be easily replaceable when worn or damaged, ensuring the continued safe and efficient operation of the refrigerator.

The Norcold 621951 LP Gas Service Burner Orifice Kit is a must-have for RV refrigerator owners. Its high-quality materials and precise dimensions guarantee a perfect fit and reliable operation. Replacing worn or damaged orifices with this kit ensures the longevity and efficiency of your Norcold RV refrigerator.

The Norcold 621951 LP Gas Service Burner Orifice Kit is a replacement part designed for RV refrigerators with model number 3163. This kit includes various orifices and burner components to help maintain the optimal performance of your Norcold RV refrigerator. Here are some pros and cons of purchasing this product:

Pros:

1. Enhances refrigerator efficiency: A worn-out orifice can lead to inefficient gas usage, resulting in increased energy consumption and higher fuel bills. Replacing the old orifice with a new one can help improve the refrigerator's performance and reduce energy costs.

2. Extends the lifespan of the refrigerator: Regular maintenance and replacement of worn-out parts, such as the orifice, can help extend the lifespan of your RV refrigerator.

3. Easy installation: The Norcold 621951 LP Gas Service Burner Orifice Kit comes with clear instructions and is designed for easy installation. This can save time and effort compared to taking your RV to a repair shop.

4. Improves temperature consistency: A worn-out orifice can cause temperature fluctuations in the refrigerator, making it difficult to maintain consistent temperatures. Replacing the orifice can help improve temperature consistency and keep your food and beverages at the desired temperature.

5. Provides peace of mind: Knowing that your RV refrigerator is in good working order can give you peace of mind while traveling. Replacing worn-out parts like the orifice can help prevent unexpected breakdowns and ensure that your refrigerator continues to function reliably.

Cons:

1. Cost: The Norcold 621951 LP Gas Service Burner Orifice Kit may be more expensive than some other orifice kits on the market. However, the cost may be justified by the quality and durability of Norcold parts.

2. Availability: Depending on your location, it may be difficult to find this specific Norcold orifice kit in local RV supply stores. You may need to order it online, which could add to the shipping time.

3. Requires some DIY skills: While the installation process is relatively straightforward, it may still require some DIY skills and the ability to work with gas lines. If you are not comfortable working with gas lines, it may be best to have a professional install the new orifice for you.

In conclusion, the Norcold 621951 LP Gas Service Burner Orifice Kit can help improve the efficiency, lifespan, temperature consistency, and overall performance of your Norcold RV refrigerator. While it may have some drawbacks, such as cost and availability, the benefits it provides can outweigh these concerns for many RV owners. If you are comfortable working with gas lines and want to ensure that your RV refrigerator continues to function optimally, the Norcold 621951 LP Gas Service Burner Orifice Kit is a worthwhile investment.

Details:

Part Number: 621951. This is a service replacement part, not consumer retail accessory. Could be Compatible with Norcold 3163 Series refrigerators among others. This is an OEM service replacement part.

Items are always packed carefully for safe delivery. Norcold 621951 LP Gas Service Burner Orifice Kit RV Refrigerator 3163. New condition; In original packaging. Details / Observations: Norcold OEM LP gas service burner orifice kit.

part #: 621951 price

  • $15.85

specifications rvroutine:

  • brand: Norcold
  • manufacturer part number: 621951
  • part type: Orifice
  • upc: 610848059551

general rvroutine:

  • Parts Accessories > RV, Trailer Camper Parts Accessories > Other RV, Trailer Camper Parts Accessories
  • condition: New

offer rvroutine:

  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock
  • started: January 9, 2026

payments rvroutine:

  • credit card: Diners-club
  • other
  • wallet: Google-pay

shipping rvroutine:

  • carrier: USPS
  • cost: $4.65
  • transit: 4-7 Days
  • class: Standard
  • service: USPS Ground Advantage
  • type: Calculated

returns rvroutine:

  • policy: No Returns

seller rvroutine:

  • # reviews: 516
  • rating: 100.0%
  • city: Dillon, Montana
part type: orifice,
category: auto parts > rv, trailer camper parts accessories, sku: 10345546536070861,

Norcold 621951 Is Similar To:

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5 offers $15.85–$15.85 USD
  • New. Offer #1 priced at $15.85 + $0.00 delivery = $15.85* total. 621737 Thermocouple Interrupter is compatible with Norcold refrigerator models LG, LGB16, LGH26R, LGHBV, LGHHB, LGR, 322T, 323T, N260.3, N300, N300.3, N302, N302.3, N400, N500. (3) 621737 Thermocouple Interrupter can better protect the working operation of Norcold refrigerators, further maintain good efficiency and also improve the life of use.FREE SHIPPING
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