MOPAR 1440351 Gas Tank Sending Unit Wagon

( Brand: Mopar ), ( Manufacturer Part Number: 1440351 ), ( Type: Gas Tank Sending Unit ), ( Vintage Part: Yes ), ( Universal Fitment: No ), ( Country Of Origin: United States )

Review MOPAR New Old Stock Gas Tank Sending Unit Plymouth Dodge Wagon #1440351 fits 1953-54

The **Mopar 1440351 Gas Tank Sending Unit** is a meticulously engineered, direct-fit replacement component designed specifically for the **1953 1954 Plymouth and Dodge Station Wagons**, ensuring seamless integration with the classic fuel system of these iconic American vehicles. Crafted from high-quality materials, this sending unit is built to withstand the demands of daily driving while maintaining precise fuel level readings, a critical feature for both performance and convenience. The unit features a durable, corrosion-resistant housing that protects the internal float mechanism and electrical contacts, safeguarding against moisture, debris, and wear over time. Its robust construction ensures reliable operation, even in varying environmental conditions, making it an ideal choice for restorers and enthusiasts seeking to preserve the authenticity of their vintage wagons. The sending unit s precise calibration guarantees accurate fuel gauge readings, preventing the frustration of inaccurate fuel level indicators that can plague older vehicles. Whether restoring a show-worthy classic or maintaining a daily driver, this Mopar part delivers the durability and performance expected from a genuine OEM replacement, bridging the gap between modern reliability and retro charm.

### Pros and Cons of buying a Mopar Part Number 1440351 Gas Tank Sending Unit for a 1953-54 Plymouth/Dodge Wagon

The Mopar 1440351 gas tank sending unit is a factory-replacement part designed specifically for your 1953-54 Plymouth or Dodge wagon. Here are the key advantages:

1. **Direct Fit and Compatibility** This is an original equipment (OEM) or OEM-equivalent part, meaning it should fit your vehicle without modifications. It is engineered to match the exact specifications of the sending unit used in your model year, ensuring proper alignment with the fuel tank and gauge assembly.

2. **Reliability and Durability** Mopar parts are built to meet Chrysler Corporation s standards, which historically meant solid construction. The sending unit is designed to withstand the conditions inside a fuel tank, including fuel movement and minor vibrations, without failing prematurely.

3. **Authentic Performance** Since this part replicates the original design, it will provide the same level of accuracy in fuel level readings as the factory unit. This is particularly important if you rely on the fuel gauge for precise monitoring, especially in older vehicles where gauge inaccuracies can be more noticeable.

4. **Ease of Installation** The part is designed to be straightforward to install, assuming you have basic mechanical skills. It typically involves disconnecting the wiring harness, removing the old sending unit (which may require draining some fuel), and securing the new unit in place before reconnecting the wiring.

5. **Availability of Support** Mopar parts come with the backing of a well-known automotive brand, meaning you can often find customer support, replacement parts, or troubleshooting guidance if issues arise. Dealerships or Mopar-authorized service centers may also have experience working with this part.

6. **Long-Term Solution** Unlike aftermarket parts that may wear out quickly or require frequent adjustments, a quality OEM or OEM-equivalent part like this one is intended to last the life of the vehicle, provided it is installed and maintained correctly.

7. **Compatibility with Aftermarket Gauges (If Needed)** While this part is designed for the stock gauge, if you later decide to upgrade to an aftermarket gauge, the sending unit may still function correctly with minimal adjustments, depending on the gauge s specifications.

---

1. **Cost** OEM or OEM-equivalent parts from Mopar can be more expensive than aftermarket alternatives. The price may be higher than generic or third-party sending units, which could be a significant factor if you're working with a tight budget.

2. **Potential for Counterfeit Parts** Unfortunately, the aftermarket is not without its issues. Some sellers may offer "Mopar" parts that are actually counterfeit or rebranded aftermarket units. Always purchase from a reputable dealer or authorized distributor to avoid receiving a substandard or incompatible part.

3. **Limited Customization** If you re looking for a sending unit with advanced features (e.g., digital compatibility, LED indicators, or adjustable calibration), this part will not offer those. It is a basic mechanical unit designed for analog fuel gauges.

4. **Age of the Vehicle** Your 1953-54 wagon is over 70 years old, which means the fuel system may have other wear-and-tear issues unrelated to the sending unit. For example, the fuel lines, tank seals, or gauge itself could be failing, requiring additional repairs beyond just replacing the sending unit.

5. **Fuel Tank Condition** If the fuel tank itself is corroded, cracked, or contaminated, replacing the sending unit alone may not solve fuel gauge inaccuracies or other related problems. Inspecting the tank for leaks or damage is advisable before proceeding with the replacement.

6. **Wiring or Gauge Issues** Sometimes, the problem lies not with the sending unit but with the wiring harness, gauge itself, or a faulty ground connection. Replacing the sending unit without diagnosing these other components could lead to frustration if the issue persists.

7. **Limited Availability of Spare Parts** While Mopar parts are widely available for newer vehicles, finding exact replacements for very old models like your 1953-54 wagon can sometimes be challenging. Ensure the part number is correct and verify its compatibility with your specific vehicle before purchasing.

---

The Mopar 1440351 gas tank sending unit is an excellent choice for restoring or maintaining the original functionality of your 1953-54 Plymouth or Dodge wagon. Its direct fit, reliability, and compatibility with the factory gauge make it a practical and dependable option. However, it is not without its drawbacks, particularly in terms of cost and the potential for other underlying issues in the fuel system.

If your primary goal is to replace a faulty sending unit and restore accurate fuel gauge readings, this part will likely meet your needs effectively. However, if you're on a tight budget or open to aftermarket alternatives, you may want to explore other options though you should ensure they are compatible and of high quality.

---

1. **Verify the Part Number and Compatibility** Double-check that the Mopar 1440351 is indeed the correct part for your specific wagon model (1953-54 Plymouth or Dodge). Some variations in body styles or fuel tank designs may require a different part.

2. **Purchase from a Trusted Source** Buy the part from an authorized Mopar dealer, a reputable online retailer (such as RockAuto, Summit Racing, or a dealership parts department), or a classic car specialty store. Avoid unknown sellers to avoid counterfeit or incompatible parts.

3. **Inspect the Fuel System** Before replacing the sending unit, inspect the fuel tank for leaks, corrosion, or damage. Also, check the wiring harness, gauge, and ground connections for signs of wear or failure. Addressing these issues simultaneously will ensure the sending unit functions correctly.

4. **Consider Aftermarket Alternatives (If Needed)** If the cost of the Mopar part is prohibitive, research aftermarket sending units that are compatible with your vehicle. Look for parts with good reviews and clear specifications to ensure they meet your needs.

5. **Follow Installation Instructions Carefully** The sending unit may require draining some fuel from the tank to remove the old unit. Follow the installation steps precisely to avoid damaging the tank or the new part.

6. **Test the Gauge After Installation** After replacing the sending unit, fill the tank and monitor the fuel gauge for accurate readings. If the gauge still doesn t work correctly, revisit the wiring, ground, or sending unit itself.

**Final Verdict:** For most owners of a 1953-54 Plymouth or Dodge wagon seeking an authentic and reliable replacement for a faulty sending unit, the Mopar 1440351 is the best choice. It offers the highest level of compatibility and performance, though it comes at a higher cost than aftermarket options. If you prioritize original equipment quality and long-term reliability, this part is strongly recommended.

Details:

Year: 1953-1954. Model: Suburban, Sierra. To prevent failure, coat the cork float with POR-15 or use a modern replacement brass plastic. Single terminal design.

Dodge: Sierra. Original Mopar part in original packaging. Years 1953-1954. Plymouth: Suburban.

Part Type: New Old Stock. Make: Plymouth, Dodge. Note: Ethanol fuel will dissolve the shellac on cork float. Gas Tank Sending Unit.

part #: 1440351 prices

• $125.00-$129.50

specifications fueltanksysteme:

• for makes: Plymouth, Dodge, Mopar
• for years: 1953-54
• brand: Mopar
• mpn: 1440351
• type: Gas Tank Sending Unit
• vintage part: Yes
• universal fitment: No
• country of origin: United States

returns fueltanksysteme:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

offer fueltanksysteme:

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

general fueltanksysteme:

• condition: New other see details
• Car Truck Parts Accessories > Air Fuel Delivery > Fuel Tanks Filler Necks

payments fueltanksysteme:

• wallet: Paypal
• other
• credit card: Visa

seller fueltanksysteme:

• # reviews: 1331
• rating: 100.0%
• city: West Newbury, Massachusetts

shipping fueltanksysteme:

• transit: 4-8 Days
• service: USPS Ground Advantage
• cost: $15.00
• class: Standard
• carrier: USPS
• type: Fixed

Mopar 1440351 Is Similar To:

• 04578652ab Mopar Fuel Tank Strap (29.3% similar) Superseded part numbers this item may have been from a different number manufacture. 8 in length : 26...(March 2nd, 2018)
• 04578653ab Mopar Fuel Tank Strap (29.3% similar) Superseded part numbers this item may have been from a different number manufacture. This part fits vehicles made in the following years 2007 , 2008 , 2011 , 2012 , 2013 , 2014 , 2015 , 2016 . This parts position is left, right. 1 in other part number: 04581413AD, 04578653AAWEIGHT...(March 2nd, 2018)
• 04578993ah Mopar Fuel Tank Filler Neck (27.9% similar) This parts position is upper. Superseded part numbers this item may have been from a different number manufacture...(October 21st, 2018)
• 04809890 Mopar Oem Nos Fuel Tank Filler Neck For Grand Caravan (34% similar) Free shipping. Brand new never used condition oem with factory sticker part number...(August 19th, 2018)
• 04897429ab Mopar New Genuine Oem Fuel Level Sending Unit Pkg Free (37.2% similar) New genuine Mopar oem fuel level sending unit package 04897429AB free shipping in open box...(January 14th, 2019)
• 04897497aa Mopar Fuel Tank Sending Unit (40% similar) When cars breakdown, car owners are left with little alternative than to fix them up again...(August 15th, 2018)
• 04897670ab Mopar Fuel Tank Sending (33.6% similar) This unit is for the truck with a rebuilt fuel module. My truck had the factory-unmodified module. This was purchased for my 1999 dodge ram there are two versions depending if the in-tank module has been rebuilt...(February 13th, 2018)
• 05072766ab Mopar Fuel Tank Sending Unit (40% similar) As mandated by the manufacturer, feel pro product must be unopened in order for credit to issued. This part fits vehicles made in the following years 2002 , 2003 , 2004 . It is this experience and vendor relationships that brings to you...(January 5th, 2019)
• 05145587ac Mopar Fuel Level Control Unit (24.4% similar) ...(February 1st, 2019)
• 1505920 Nos Mopar Dodge Truck Fuel Sending Unit Model Gallon Tank (41% similar) Up for bid is this nos fuel sending unit Chrysler part. Please see my other nos and used Mopar items. This piece fits 1955 dodge truck model's r, t, v, y with 40 gallon tank. Unit is in great condition with a nice finish and comes attached cork float original box. Make sure you're getting correct ...(November 7th, 2018)
• 3735271 Mopar Dodge Chrysler Oem (21.1% similar) ...(October 17th, 2017)