BMW 16116760285 Fuel Pump Screw Cap

( Manufacturer Part Number: 16116760285 ), ( Part Type: Fuel Pump Screw Cap )

Review BMW Fuel Pump Screw Cap New fits K1200S R1250RT

The **BMW 16116760285 K1200S/R1250RT Fuel Pump Screw Cap** is a precision-engineered component designed exclusively for BMW s high-performance twin-cylinder and liquid-cooled motorcycle models, including the iconic K1200S and the versatile R1250RT. This critical part serves as the protective closure for the fuel pump assembly, ensuring a secure and airtight seal to prevent fuel leakage, contamination, or moisture ingress, which could compromise engine performance or lead to costly repairs. Crafted from durable, corrosion-resistant materials, the screw cap is engineered to withstand the rigorous demands of motorcycle operation, including exposure to varying temperatures, vibrations, and fuel vapors. Its design incorporates a robust threading system that guarantees a tight, leak-proof fit when properly installed, maintaining optimal fuel system integrity. The cap s sleek, angular profile not only enhances functionality but also aligns seamlessly with BMW s signature aesthetic, blending form and formality in a way that reflects the brand s commitment to both performance and refinement. Whether installed during routine maintenance or as part of a fuel system overhaul, this component is essential for preserving the reliability and longevity of the motorcycle s fuel delivery system, ensuring smooth operation and peace of mind for riders who demand nothing less than perfection from their BMW.

**Pros and Cons of Buying a BMW Fuel Pump Screw Cap (Part Number: 16116760285) for K1200S/R1250RT**

### **Overview**

The BMW part number **16116760285** refers to a **fuel pump screw cap** (also known as a **fuel pump cover** or **fuel pump housing gasket**) used in the **K1200S** and **R1250RT** motorcycles. This component is critical for sealing the fuel pump assembly, preventing fuel leaks, and maintaining proper fuel system integrity.

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### **Pros of Purchasing This Part**

1. **Authentic BMW Fitment**

- The part is an **OEM (Original Equipment Manufacturer) replacement**, ensuring a perfect fit for your K1200S or R1250RT without modifications.

- Made to BMW s exact specifications, reducing the risk of compatibility issues.

2. **Reliable Sealing**

- The screw cap is designed to create a **tight, leak-proof seal** around the fuel pump, preventing fuel spills and potential fire hazards.

- A faulty or worn cap can lead to **fuel leaks**, which may damage wiring, cause electrical shorts, or contaminate the fuel system.

3. **Prevents Fuel System Contamination**

- A damaged or missing cap allows **dust, moisture, and debris** to enter the fuel pump, leading to **clogging, reduced performance, or complete fuel pump failure**.

- Replacing it ensures the fuel system remains clean and functional.

4. **Easy Installation**

- The part is relatively simple to replace, requiring only basic tools (screwdrivers, torque wrench if specified).

- No major disassembly of the motorcycle is needed just access to the fuel tank area.

5. **Cost-Effective Maintenance**

- Replacing a worn cap is **far cheaper** than dealing with a failed fuel pump, which can cost **hundreds of dollars** in labor and parts.

- Extends the lifespan of your **fuel pump and fuel system components**.

6. **Aftermarket vs. OEM Considerations**

- While aftermarket alternatives exist, an **OEM part** ensures **long-term reliability** and avoids potential quality control issues common with some third-party suppliers.

- Aftermarket parts may not seal as effectively or could wear out faster.

7. **Prevents Electrical Issues**

- Fuel leaks near electrical components (such as the fuel pump wiring harness) can cause **short circuits or corrosion**, leading to **intermittent fuel pump operation or complete failure**.

- A proper seal mitigates this risk.

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### **Cons of Purchasing This Part**

1. **Limited Availability & Lead Times**

- OEM BMW parts can sometimes have **longer lead times**, especially if ordering from official dealers or authorized distributors.

- May require purchasing from **specialty motorcycle parts suppliers**, which could increase shipping costs.

2. **Potential for Counterfeit Parts**

- If buying from **unverified sellers** (e.g., eBay, Amazon, or unlicensed online marketplaces), there is a risk of receiving **counterfeit or low-quality replicas**.

- Counterfeit parts may **leak, warp, or fail prematurely**, leading to recurring issues.

3. **Replacement May Require Fuel Tank Removal**

- While not always the case, some models may require **partial or full fuel tank removal** to access the fuel pump cap, depending on the bike s design and any aftermarket modifications.

- This adds **labor time and complexity** if you re not comfortable with fuel system work.

4. **Cost Compared to Aftermarket Alternatives**

- OEM parts are **more expensive** than generic aftermarket replacements (often **$20 $50 vs. $5 $15**).

- However, the **long-term reliability** often justifies the higher cost, especially on high-mileage or performance bikes.

5. **Risk of Over-Tightening**

- If not installed correctly, **over-tightening the screw cap** can strip threads or damage the fuel pump housing.

- Requires **proper torque specifications** (if available) to avoid damage.

6. **Wear & Tear Over Time**

- Even OEM parts **can degrade** over time due to **heat, fuel additives, or exposure to moisture**.

- If the bike has **high mileage or was previously modified**, the cap may already be worn and require replacement.

7. **Limited Lifespan in Harsh Conditions**

- In **extreme climates** (very hot or very cold), some rubber/gasket materials may **harden or crack**, reducing seal effectiveness.

- Regular inspection is recommended in such conditions.

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### **Conclusion**

The **BMW fuel pump screw cap (16116760285)** is a **critical but often overlooked maintenance item** for the **K1200S and R1250RT**. While it may not be a high-visibility part, its role in **preventing fuel leaks, contamination, and electrical issues** makes it a **necessary replacement** if damaged or worn.

### **Recommendation**

1. **Buy from an Authorized Source**

- Purchase the part from **BMW Motorrad dealers, official distributors, or reputable online retailers** (e.g., **BMW Motorrad Parts, Cycle World, or trusted motorcycle parts suppliers**) to avoid counterfeit items.

- Verify the part number and compatibility before ordering.

2. **Inspect Before Replacement**

- If the cap is **cracked, warped, or leaking**, replace it **immediately**.

- Check for **corrosion, fuel residue, or debris** around the sealing surface.

3. **Follow Proper Installation Procedures**

- Clean the **fuel pump housing and mating surfaces** before installation.

- Apply a **thin layer of BMW-approved gasket maker or silicone-free sealant** (if recommended) to ensure a proper seal.

- **Do not overtighten** use a torque wrench if possible (BMW may specify a torque value).

4. **Consider Aftermarket Alternatives (If Needed)**

- If budget is a concern, **high-quality aftermarket replacements** (e.g., **Fel-Pro, Motul, or BMW-approved third-party gaskets**) can be a cost-effective option, though **OEM is preferred for long-term reliability**.

5. **Regular Maintenance Check**

- Include the **fuel pump cap and surrounding area** in **routine inspections**, especially if the bike is used in **harsh conditions** or has high mileage.

- Replace the cap **every 5 7 years** or if signs of wear appear, even if no leaks are present.

6. **DIY vs. Professional Installation**

- If comfortable with basic motorcycle maintenance, **DIY replacement is straightforward** and saves labor costs.

- If unsure, consult a **BMW motorrad dealer or experienced mechanic** to ensure proper installation.

### **Final Verdict**

**Buying and replacing the BMW fuel pump screw cap (16116760285) is a wise preventive maintenance step** for your **K1200S or R1250RT**. The **benefits of preventing leaks, contamination, and fuel system failures far outweigh the minor drawbacks** (cost, availability, or installation complexity). **Prioritize quality, proper installation, and regular checks** to ensure your bike remains reliable and free from fuel-related issues.

Details:

BMW 2005 2025 F650GS F700GS F800R K1200S K1600GT R1250RT. Excellent new condition. Will fit many applications.

part #: 16116760285 prices

• $20.00-$332.21

specifications intakefuelmotorcycle:

• for models: K1200s, R1250rt
• for makes: Bmw
• mpn: 16116760285
• part type: Fuel Pump Screw Cap

shipping intakefuelmotorcycle:

• type: Calculated
• service: USPS Ground Advantage
• carrier: USPS
• class: Standard
• cost: $0.00
• transit: 4-9 Days

seller intakefuelmotorcycle:

• # reviews: 2290
• rating: 100.0%
• city: Paramus, New Jersey

general intakefuelmotorcycle:

• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery
• condition: New

returns intakefuelmotorcycle:

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

offer intakefuelmotorcycle:

• availability: In Stock
• started: April 19, 2026
• options: Ship-to-home
• sold: 0
• best offers: True
• quantity: 2

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