JAGUAR 3W839H307BB Xkr Fuel Gas Tank Pump Sender Unit 03-04-05-06 X100 4.2L 71K

( Part Type: Fuel Tank Pump Sender Unit ), ( Ipn: 03 04 05 06 ), ( Oe/oem Part Number: C2n1147 / C2n 1147 / C2n-1147 ), ( Manufacturer Part Number: 3W839H307BB )

Review JAGUAR Xkr 4.2l Fuel Gas Tank Pump Sender Unit Oem 71k fits SC 2003–2006

The Jaguar 3W839H307BB 03-06 X100 XKR 4.2L Fuel Gas Tank Pump Sender Unit is a crucial component in the fuel system of your Jaguar XKR (03-06) X100 model with a 4.2L engine. This sender unit is responsible for monitoring the fuel level in the tank and transmitting that information to the vehicle's fuel gauge.

This particular sender unit, part number 3W839H307BB, is specifically designed for Jaguar vehicles and is engineered to meet the highest standards of performance and reliability. It features a robust construction with a durable housing, ensuring it can withstand the rigors of regular use. The unit also includes a precise fuel level sender that accurately measures the fuel level in the tank and sends that data to the vehicle's fuel gauge.

The Jaguar 3W839H307BB fuel tank pump sender unit is a direct replacement for the original equipment, ensuring a perfect fit and easy installation. It is also designed to be compatible with both gasoline and diesel fuels, making it a versatile option for Jaguar owners.

This sender unit is also designed to integrate seamlessly with the vehicle's existing wiring harness, eliminating the need for any complex wiring modifications. Additionally, it comes with all necessary hardware for installation, making it a convenient and hassle-free solution for Jaguar owners.

The Jaguar 3W839H307BB fuel tank pump sender unit is manufactured to strict quality standards, ensuring that it delivers reliable and accurate fuel level readings. It is also backed by a comprehensive warranty, giving you peace of mind and protecting your investment.

In summary, the Jaguar 3W839H307BB 03-06 X100 XKR 4.2L Fuel Gas Tank Pump Sender Unit is a high-quality and reliable component that is essential for accurate fuel level readings in your Jaguar XKR (03-06) X100 model with a 4.2L engine. It features a robust construction, easy installation, compatibility with both gasoline and diesel fuels, and is backed by a comprehensive warranty.

Jaguar 3W839H307BB Fuel Tank Pump Sender Unit (03-06 X100 XKR 4.2L): A Detailed Analysis

The Jaguar 3W839H307BB Fuel Tank Pump Sender Unit is a crucial component of the fuel system in select Jaguar X100 XKR models from 2003 to 2006, which utilize a 4.2L engine and gas fuel. This part is responsible for monitoring the fuel level and sending relevant information to the fuel gauge. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this specific Jaguar fuel tank pump sender unit.

1. Improved Fuel Efficiency: A faulty fuel tank pump sender unit can cause inaccurate fuel gauge readings, leading to unnecessary fuel consumption. By replacing the faulty part, you can ensure accurate fuel level readings and optimize your fuel efficiency.

2. Enhanced Reliability: A new fuel tank pump sender unit ensures the longevity and reliability of the fuel system. This can save you from potential fuel system complications and costly repairs in the future.

3. Smoother Driving Experience: With an accurate fuel gauge reading, you can avoid unexpected fuel runouts, ensuring a smoother and more enjoyable driving experience.

1. Cost: Replacing a Jaguar fuel tank pump sender unit can be an expensive investment, especially for older models. This cost may deter some consumers, particularly those on a tight budget.

2. Labor Costs: Installing a new fuel tank pump sender unit may require professional assistance, adding to the overall cost. This labor expense can make the total cost of the repair more substantial.

3. Availability: Depending on the location and the specific Jaguar dealership, the availability of this part may be limited, potentially leading to delays in the repair process.

When weighing the pros and cons of purchasing a Jaguar 3W839H307BB Fuel Tank Pump Sender Unit for your 2003-2006 Jaguar X100 XKR 4.2L, it's essential to consider both the advantages and disadvantages. This part offers improved fuel efficiency, enhanced reliability, and a smoother driving experience. However, it comes at a significant cost, which includes labor expenses and potential availability concerns.

If you frequently experience issues with your fuel gauge or if you're planning a long trip, investing in a new fuel tank pump sender unit may be a wise decision, ensuring a more reliable and efficient driving experience. However, if you're on a tight budget or prefer to save up for larger repairs, it may be worth considering alternative solutions or delaying the replacement.

To make an informed decision, we recommend assessing the current condition of your fuel system and considering the potential costs and benefits of replacing the fuel tank pump sender unit. If you frequently encounter issues with your fuel gauge or if the repair cost is within your budget, it may be a good investment to replace the part. However, if you're on a tight budget or prefer to save up for larger repairs, it may be worth considering alternative solutions or delaying the replacement. Ultimately, the decision depends on your specific situation and priorities.

Details:

Came off of 2003 XKR with 71k miles. Please, do not purchase parts just to check and diagnose your vehicles problem. All of the parts are tested either before or after removal from vehicle. Large items include: hood, door shell, fender, engine, transmission, trunk hatch, windshield, bumper, reinforcement clip, sub frame, roof, quarter apron, gas tank, etc.

03-06 Jaguar X100 XKR 4.2L SC: Fuel Gas Tank Pump Sender Unit: 3W839H307BB OEM 71k: Original part. Item may show light Scuffs, Scratches or other imperfections as a result of this being used part. Item is in good working condition. Shipping cost or carrier may change, based on final destination.

part #: 3w839h307bb prices

• $52.50-$424.95

specifications pumpunite:

• for models: Sc
• for makes: Jaguar
• for years: 2003-2006
• part type: Fuel Tank Pump Sender Unit
• interchange part number: 03 04 05 06
• oe/oem part number: C2n1147 / C2n 1147 / C2n-1147
• manufacturer part number: 3W839H307BB

general pumpunite:

• condition: Used
• Car Truck Parts Accessories > Air Fuel Delivery > Fuel Pumps Sending Units

seller pumpunite:

• rating: 99.5%
• # reviews: 11288
• city: Wills Point, Texas

returns pumpunite:

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

payments pumpunite:

• other
• credit card: Visa
• wallet: Google-pay

shipping pumpunite:

• transit: 2-4 Days
• class: Standard
• type: Fixed
• service: FedEx Ground / FedEx Home Delivery
• cost: $15.00
• carrier: FedEx

offer pumpunite:

• quantity: 1
• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: August 26, 2025
• best offers: True

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