BMW 16-11-5-A44-A13 Fuel Tank X1-X2

( Manufacturer Part Number: 16-11-5-A44-A13 ), ( Model: X1-X2 ), ( Part Type: Fuel Tank ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Year: 2023 2024 2025 ), ( Parts Included: Only Part Reference 1 On The Diagram Is Included )

Review BMW Genuine Fuel Tank fits 2023–2025

The BMW 16-11-5-A44-A13 fuel tank is a precision-engineered component designed specifically for the iconic BMW E34 5-Series (1988 1996) models equipped with the M54 or M57 inline-six engines, particularly those with the A44 or A13 fuel injection systems. Crafted from high-grade, corrosion-resistant aluminum alloy, this fuel tank is built to withstand the demands of high-performance driving while maintaining reliability and durability. Its sleek, aerodynamic shape not only enhances the vehicle s aesthetic appeal but also optimizes fuel efficiency by minimizing drag and turbulence within the tank. The interior surface is meticulously lined with a specialized, fuel-resistant polymer coating to prevent degradation from ethanol blends and other fuel additives, ensuring longevity even under rigorous use.

This fuel tank features a robust, double-walled construction with integrated fuel level sensors and a secure, quick-disconnect fuel line fitting system, designed for easy installation and maintenance. The integrated fuel pickup assembly is engineered for optimal flow, reducing the risk of vapor lock and ensuring a steady supply of fuel to the engine under all driving conditions. The tank s precise fitment accounts for the E34 s unique chassis geometry, accommodating the vehicle s suspension travel and ensuring no interference with the undercarriage or exhaust system. Additionally, the tank is equipped with a reinforced venting system to manage pressure fluctuations, preventing fuel sloshing and maintaining engine performance during aggressive maneuvers or high-speed driving.

For enthusiasts seeking to restore or upgrade their BMW E34, this fuel tank represents a superior alternative to original equipment, offering enhanced corrosion resistance, improved fuel delivery, and a more refined fit compared to aftermarket alternatives. Whether used in a classic restoration project or as a replacement for a worn-out original part, this tank combines BMW s engineering heritage with modern manufacturing standards to deliver a component that is as reliable as it is performance-oriented. Its compatibility with both the A44 (1988 1992) and A13 (1993 1996) fuel injection systems ensures broad applicability across the E34 lineup, making it an essential upgrade for owners prioritizing both performance and longevity.

### Pros and Cons of Buying a BMW 1 Series (F20/F21) with the A44/A13 Fuel Tank

#### **Pros**

1. **Reliability and Build Quality** BMW s engineering ensures a robust and well-built vehicle, with the 1 Series being particularly praised for its solid chassis and high-quality materials. The A44/A13 fuel tank models are part of the later F20/F21 facelift, which introduced several improvements over earlier generations.

2. **Performance and Driving Dynamics** The 1 Series is known for its sporty handling and responsive steering. The A44 engine (a 2.0L inline-4 turbocharged unit) delivers strong performance, with good acceleration and a satisfying driving experience. The A13 (a 1.5L turbocharged engine) is more fuel-efficient but still offers decent power for its class.

3. **Modern Features and Technology** Later-model 1 Series vehicles (especially those with the A44/A13 fuel tank) come equipped with advanced infotainment systems, such as iDrive 7 or 8, Apple CarPlay, and Android Auto. Safety features like adaptive cruise control, lane-keeping assist, and blind-spot monitoring are also common.

4. **Resale Value** BMW 1 Series models, particularly well-maintained examples, hold their value reasonably well compared to some competitors. The facelifted models (with the A44/A13 tank) are less prone to early rust issues that plagued earlier F20/F21 variants.

5. **Fuel Efficiency** The A13 engine, in particular, offers excellent fuel economy (around 25-30 MPG combined, depending on transmission), making it a cost-effective choice for daily driving. The A44 is slightly less efficient but still competitive.

6. **Aftermarket Support** The 1 Series has a strong aftermarket following, with widespread availability of parts, tuning options, and performance upgrades. This makes maintenance and modifications more accessible.

7. **Comfort and Practicality** Despite its sporty reputation, the 1 Series offers a surprisingly comfortable ride, especially with the right suspension tuning. The interior is well-appointed, with good materials and ergonomic design, though some may find the rear seats tight for taller passengers.

8. **Aesthetic Appeal** The 1 Series has a distinctive, aggressive styling that appeals to many buyers. The facelifted models (post-2017) feature updated headlights, a revised grille, and a more modern front fascia, enhancing their visual appeal.

---

#### **Cons**

1. **Higher Cost of Ownership** BMWs are generally expensive to maintain, with parts, labor, and repairs costing more than many competitors. The A44 engine, while reliable, has some known issues (such as turbocharger failures or oil consumption in some cases) that can add to maintenance costs.

2. **Common Issues with the A44 Engine**

- **Turbocharger Failures**: Some A44 engines (especially in earlier iterations) have experienced turbocharger issues, leading to costly replacements.

- **Oil Consumption**: Certain A44 models may burn oil, requiring frequent top-ups or, in severe cases, engine repairs.

- **Carbon Buildup**: Turbocharged engines are prone to carbon deposits, which can reduce performance and fuel efficiency if not addressed.

- **Water Pump Failures**: The A44 s water pump has been known to fail prematurely, potentially leading to engine overheating.

3. **Fuel Tank Rust (A13/A44 Models)**

- While the A44/A13 fuel tank models are less prone to rust than earlier F20/F21 variants, some examples may still develop corrosion, particularly in the rear fuel tank area. A thorough inspection of the tank and surrounding areas is essential before purchase.

- Rust can lead to fuel leaks, which are dangerous and costly to repair.

4. **Electrical Gremlins** BMWs are notorious for electrical issues, such as faulty sensors, wiring problems, or infotainment glitches. These can be frustrating to diagnose and repair, often requiring visits to a dealership.

5. **Suspension Wear** The 1 Series sport-tuned suspension can wear out quickly, especially on rough roads. Struts, bushings, and control arms may need frequent replacement, adding to maintenance costs.

6. **Interior Quality Variability** While the 1 Series offers a premium feel, the quality of materials can vary significantly depending on the trim level. Lower trims may use cheaper plastics, while higher trims offer better finishes. Some buyers report issues with plastic cracking or peeling over time.

7. **Depreciation** Like most BMWs, the 1 Series depreciates quickly. If you plan to keep the car long-term, the resale value may not offset the initial purchase price as much as you d hope.

8. **Noise and Vibration** Some owners report excessive road noise or vibration, particularly in the cabin, which can detract from the driving experience. This is often due to worn suspension or underbody components.

9. **Limited Cargo Space** The 1 Series has a relatively small trunk (around 10-12 cubic feet), which may be insufficient for larger items or families. The rear seats are also tight, making it uncomfortable for passengers over 6 feet tall.

10. **Dealer Markups** BMW dealerships often mark up prices on used vehicles, especially popular models like the 1 Series. Buying from a private seller or a reputable third-party dealer can sometimes yield better deals.

---

### **Ending Conclusion**

The BMW 1 Series (F20/F21) with the A44 or A13 fuel tank is a compelling choice for buyers who prioritize driving dynamics, performance, and a premium driving experience. The facelifted models with these fuel tanks address some of the earlier generation s rust concerns and introduce modern features that enhance usability. However, potential buyers must be aware of the higher maintenance costs, common engine issues (particularly with the A44), and the risk of rust, even in later models.

If you re mechanically inclined or willing to budget for potential repairs, the 1 Series can be a rewarding car to own. For those seeking a more low-maintenance or budget-friendly alternative, considering a well-maintained used model with a verified service history is crucial. Additionally, opting for the A13 engine may be a safer choice for reliability, though it sacrifices some power compared to the A44.

---

### **Recommendation**

1. **Thoroughly Inspect the Vehicle** Before purchasing, have a trusted mechanic perform a pre-purchase inspection (PPI) to check for rust, engine health, turbocharger condition, and suspension wear. Pay special attention to the fuel tank, oil consumption, and turbocharger performance if buying an A44 model.

2. **Prioritize the A13 Engine Over the A44** If reliability is a top concern, the A13 engine is the safer choice due to its lower risk of turbocharger issues and oil consumption. It also offers better fuel efficiency, making it more cost-effective for daily driving.

3. **Buy from a Reputable Seller** Opt for a dealership with a strong reputation for used BMWs or a private seller with a detailed service history. Avoid "project cars" or examples with unclear maintenance records.

4. **Budget for Maintenance** Set aside funds for potential repairs, especially if the car has high mileage. Consider purchasing an extended warranty if available, though third-party warranties may offer better coverage at a lower cost.

5. **Test Drive and Listen for Issues** During the test drive, pay attention to unusual noises (e.g., turbo whine, rattles, or engine ticks), which could indicate underlying problems. Also, check for excessive vibration or poor handling, which may signal suspension or alignment issues.

6. **Negotiate the Price** Given the potential for hidden issues, negotiate the price based on the PPI report. A fair offer should account for any necessary repairs or replacements.

7. **Consider Alternatives** If the BMW 1 Series feels too expensive or high-maintenance, explore alternatives like the **Audi A3**, **Volkswagen Golf GTI**, or **Hyundai Elantra N**, which offer similar performance and sporty handling at a lower cost of ownership.

**Final Verdict**: The BMW 1 Series with the A44/A13 fuel tank is a great car for enthusiasts who value driving pleasure and are prepared for the associated costs. With careful due diligence, it can be a fantastic long-term purchase, but it s not the best choice for those seeking a hassle-free or budget-friendly vehicle.

Details:

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Genuine BMW Parts. BMW Parts Hub support. Do not disseminate, distribute or copy through any medium whatsoever.

Electrical parts are not returnable. Parts must be resalable and in the original packaging.

part #: 16115a44a13 prices

• $124.00-$539.99

specifications fueltanksysteme:

• for makes: Bmw
• for years: 2023-2025
• mpn: 16-11-5-a44-a13
• model: X1-x2
• part type: Fuel Tank
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• year: 2023 2024 2025
• parts included: Only Part Reference 1 On The Diagram Is Included

payments fueltanksysteme:

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

returns fueltanksysteme:

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

general fueltanksysteme:

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

seller fueltanksysteme:

• # reviews: 664
• rating: 99.1%
• city: West Chester, Pennsylvania

shipping fueltanksysteme:

• service: UPS Ground
• class: Standard
• type: Fixed
• carrier: UPS
• transit: 5-11 Days
• cost: $69.99

offer fueltanksysteme:

• availability: In Stock
• quantity: 2
• sold: 0
• options: Ship-to-home
• started: April 24, 2026

Bmw 16-11-5-A44-A13 Is Similar To:

• 0280142150 Bosch Tank Breather Valve Purge Bmw Ferrari Audi (18.8% similar) This is the oem bmw fuel purge valve out of a 1995 325IS. If for some reason an item arrives damaged or is not working as described, please directly. It is important that if you are happy with your service and products, leave us a 5 start positive rating. You can also day or night. Will fit all ...(October 3rd, 2018)
• 1182156 1 182 156 Oem Bmw Fuel Vapor Expansion Tank Gas (28.3% similar) Hello everyone. Please understand that hardware fasteners bolts, nuts, etc. With mounting screws. This part is oem factory bmw in good, clean condition. Are not automatically included with all parts, but when available, we include any good hardware and or extras that can refer to this in the ...(October 12th, 2018)
• 1183755 Bmw Fuel Tank Filler Neck (37.1% similar) The item was pulled from a 2000 bmw 328I with 199,736 miles...(February 1st, 2019)
• 1183890 Bmw Coupe Fuel Expansion Tank Vent Pipe (38.1% similar) May not fit all vehicles within stated year range, due to possible variations. Please refer to pictures for item condition...(September 10th, 2018)
• 1184438 Bmw Fuel Filler Neck Gas Cap (27.4% similar) Any defects may be noted in the but buyer should closely inspect photos prior to purchase. Likewise, any fitment details are merely a suggestion, it can not always be 100 accurate because of differences in model, trim, engine and drive train, ect. Some normal wear and scuffs may not be visible in ...(July 8th, 2018)
• 1184447 1 184 447 Bmw Fuel Gas Expansion Tank Vapor Reservoir Oem (25% similar) Part: 1184447 prices...(October 28th, 2018)
• 1184668 Bmw Fuel Gas Cap Green Oem (31% similar) Bmw fuel gas cap green oem...(March 7th, 2018)
• 13717556546 Genuine Bmw Air Intake Duct (36.8% similar) Please with any questions regarding product availability. Genuine bmw - air intake duct 6 mfg: mounted on the core support for E9X 335I model's. Please for any fitment questions. Connects directly to the air filter housing. If you would like to request a quote have this product shipped outside of ...(April 2nd, 2019)
• 13907595191 1390-7595191 1390-7-595-191 Oem Bmw Gas Fuel Tank Pump Sender Hose Pipe Line (23.6% similar) We typically reply within the hour. Warranty only covers damaged or defective parts...(October 23rd, 2018)
• 13907838441 Bmw Fuel Tank Breather Pipe (34.2% similar) The engine and or transmission must be in original condition as listed photos. All new parts under 'performance parts' carry their own manufacturers guarantee. Engines transmissions: if an engine or transmission is defective with in the 30-DAY guarantee, please for return directions. Please e-mail ...(April 11th, 2018)
• 14467646 Qr Parts Fuel Pump For Bmw Electric Module 723650677124 (19.8% similar) Please for any questions. Some manufacturers require that you register your product to activate its warranty. The manufacturers warranty shall be exclusive remedy for any such product defect or failure. Each warranty gives you specific rights, and may have other rights which vary from state...(May 25th, 2018)