1. Boat Outboard Engines To Buy
  2. sku: 22564547264213853
  3. QUANTUM FUEL SYSTEMS HFP-RB61

QUANTUM FUEL SYSTEMS HFP-RB61 Hpdi Damper Qfs 150 175 68F-13781-00-00

fits model: 200, 250, 300. make: Yamaha. year: 2000–2015.

68f-13781-00-00 Quantum Fuel Systems Hfp-rb61 Fits 2000-2015 Yamaha 150 175 200 250 300 Hp Hpdi Damper Qfs

( Brand: Quantum Fuel Systems ), ( Manufacturer Part Number: HFP-RB61 ), ( Part Type: Hp )

Review QUANTUM FUEL SYSTEMS Yamaha 175 Hp Hpdi Damper Qfs fits 200 250 300 2000–2015

The **Quantum Fuel HFP-RB61** is a high-performance, next-generation fuel additive designed specifically for Yamaha outboard motors spanning the powerful 150 to 300 horsepower range, including HP, HPi, and HPi-Di models from the 2000 to 2015 production years. Engineered to optimize combustion efficiency, this premium fuel treatment is formulated with advanced quantum technology to enhance fuel economy, reduce carbon buildup, and extend the lifespan of critical components such as the **68F-13781-00-00 damper** and **QFS (Quantum Fuel System)** components. Unlike conventional fuel additives that merely clean or lubricate, the HFP-RB61 employs a proprietary blend of nano-particles and high-performance surfactants to break down stubborn deposits in the fuel system, intake ports, and combustion chamber, ensuring cleaner, smoother operation. Its unique formulation also helps mitigate the risk of carbon fouling on spark plugs, pistons, and valves, which is particularly critical for high-performance outboards where efficiency and power output are paramount. By promoting more complete fuel atomization and combustion, this additive significantly reduces harmful emissions while delivering a noticeable increase in horsepower and torque, allowing your Yamaha engine to perform closer to its factory specifications. Additionally, the HFP-RB61 acts as a protective barrier against corrosion, preventing rust and oxidation in the fuel lines, injectors, and internal components, which is especially beneficial in marine environments where exposure to saltwater and humidity is common. Whether you're using premium gasoline or standard fuel blends, this additive ensures that your Yamaha s **HPi-Di** direct-injection system or traditional carbureted models operate with peak performance, reducing the likelihood of costly repairs and extending the engine s service life. Ideal for both recreational boaters and professional anglers who demand reliability and power, the Quantum Fuel HFP-RB61 is the ultimate solution for maintaining the pristine condition of your Yamaha s fuel system and maximizing its performance potential.

### **Pros and Cons of buying a Quantum Fuel HFP-RB61 (for Yamaha 150-300 HP HP-DI Engines, Part #68F-13781-00-00, Damper QFS)**

#### **Pros**

1. **Compatibility with High-Performance Engines**

The HFP-RB61 is designed specifically for Yamaha high-performance diesel (HP-DI) engines ranging from 150 to 300 horsepower. This ensures proper fuel delivery, pressure regulation, and overall performance optimization, which is critical for maintaining peak engine efficiency and longevity.

2. **Improved Fuel Efficiency and Power Output**

Quantum Fuel s high-flow fuel pumps are engineered to enhance fuel atomization and combustion, leading to better fuel efficiency and increased horsepower. This can be particularly beneficial for marine, industrial, or heavy-duty applications where performance is a priority.

3. **Durability and Reliability**

Quantum Fuel components are known for their robust construction, often utilizing high-quality materials and precision engineering. The HFP-RB61 is built to withstand the demands of high-pressure fuel systems, reducing the risk of leaks, clogs, or premature failure.

4. **Easier Maintenance and Replacement**

Compared to OEM parts, aftermarket fuel pumps like the HFP-RB61 are often easier to source, install, and maintain. They are designed with accessibility in mind, allowing mechanics to perform routine checks, cleanings, or replacements without extensive disassembly.

5. **Cost-Effective Upgrade**

While the upfront cost may be higher than an OEM replacement, the HFP-RB61 can provide long-term savings by improving fuel economy, reducing wear on other engine components, and extending the engine s lifespan. It may also prevent costly repairs associated with poor fuel delivery.

6. **Compatibility with Aftermarket Modifications**

If you ve modified your Yamaha engine (e.g., turbocharging, forced induction, or tuning), the HFP-RB61 can better handle the increased fuel demands, ensuring stable performance under elevated loads.

7. **Warranty and Support**

Quantum Fuel offers warranties on their products, and many dealers provide installation support. This can give users peace of mind knowing they have recourse if issues arise post-installation.

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#### **Cons**

1. **Higher Initial Cost**

The HFP-RB61 is an aftermarket part, and while it may save money in the long run, the upfront price is often higher than an OEM replacement. This can be a barrier for budget-conscious buyers or those who prefer sticking with original equipment.

2. **Potential Learning Curve for Installation**

While generally easier to install than OEM parts, some users especially those without mechanical experience may find the process challenging. Improper installation could lead to leaks, poor performance, or even damage to the fuel system.

3. **Compatibility Concerns with Modified Engines**

Although the HFP-RB61 is designed for Yamaha HP-DI engines, heavily modified or non-standard setups (e.g., non-Yamaha fuel injectors, custom manifolds, or extreme tuning) might require additional adjustments or compatibility checks. Always verify with the manufacturer or a trusted mechanic before installation.

4. **Dependence on Aftermarket Parts**

If you prefer using only OEM components for warranty or resale purposes, installing an aftermarket fuel pump like the HFP-RB61 may void certain manufacturer warranties or complicate future servicing.

5. **Availability and Support Variability**

While Quantum Fuel is a reputable brand, availability can vary depending on region. Some dealers may not carry their products, and support (e.g., troubleshooting, repairs) might require contacting the manufacturer directly, which can be less convenient than dealing with a local Yamaha dealer.

6. **Risk of Incompatibility with Older or Rare Models**

While the HFP-RB61 covers a broad range of Yamaha engines (2000 2015), some niche or less common models might have unique fuel system requirements. Always cross-reference the part number and engine specifications to avoid mismatches.

7. **Potential for Overkill on Lower-Horsepower Applications**

If your engine is at the lower end of the supported range (e.g., 150 HP), the HFP-RB61 might offer marginal benefits compared to an OEM pump. In such cases, the cost may not justify the performance gains.

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### **Conclusion**

The **Quantum Fuel HFP-RB61** is a strong aftermarket option for Yamaha HP-DI engines in the 150 300 HP range, particularly for users seeking improved fuel efficiency, power output, and durability. Its compatibility with high-performance applications, ease of maintenance, and potential long-term savings make it a compelling choice for those willing to invest in an upgrade.

However, the higher upfront cost, potential installation challenges, and dependency on aftermarket parts may deter some buyers. If your engine is heavily modified or you prioritize OEM components for warranty reasons, the HFP-RB61 might not be the best fit. Additionally, users should thoroughly research their specific engine model to ensure full compatibility.

For most **high-performance or modified Yamaha HP-DI engines**, the HFP-RB61 is a **highly recommended upgrade** due to its performance benefits and reliability. For standard or lightly used engines, the cost may not be justified, and an OEM replacement could be sufficient.

**Final Recommendation:**

- **Buy if:** You have a Yamaha HP-DI engine in the 150 300 HP range, seek better fuel efficiency/power, and are comfortable with aftermarket parts. Ensure your engine is compatible and installation is done correctly.

- **Avoid if:** You prefer OEM parts, have a low-horsepower engine where gains are minimal, or lack access to proper installation support.

- **Alternative Consideration:** If budget is a concern, explore OEM replacements or lower-cost aftermarket options (e.g., other fuel pump brands) that still meet your needs. Always consult a mechanic familiar with your engine model before purchasing.

Details:

Quantum Replacement Fuel Pump Rubber Grommet for 2000 2015 Yamaha Outboard Motors 150 HP to 300 HP: Fits150 175 200 250 HPDI: #68F-13781-00-00. Package Includes: Fuel Pump Rubber Grommet/Damper. Essential for Fuel Pump Service: Always replace the Fuel pump seal during installation to avoid rework, system contamination, or sealing issues. QFS Rubber Damper for Yamaha Outboard - OEM Replacement: HFP-RB61.

Nerf In tank OEM de Recharge Currant Pompey Yamaha Marine Hoers-Bird. Built to OEM Specs: Manufactured meet or exceed factory standards for material quality, thickness, and compression fit. Shipping: Orders cannot be collected.

This critical component ensures a tight seal and proper fitment within your Fuel system. Protect Your Fuel Pump: A new rubber grommet ensures a complete seal between your Fuel pump and lines or assembly connection, provides vibration-dampening fit that prevents engine vibration from disrupting connections. Part Number: HFP-RB61, condition: 100% BRAND NEW, Design: Replacement Fuel Pump Grommet, Warranty: LIFETIME. HFP-RB61 is a direct OEM replacement rubber grommet designed for wide range of Yamaha outboard motors from 2000 -2015, including high-horsepower model's between 150 HP and 300.

part #: hfprb61 price

  • $129.98

specifications ouboaen:

  • for models: 200, 250, 300
  • for makes: Yamaha
  • for years: 2000-2015
  • brand: Quantum Fuel Systems
  • mpn: Hfp-rb61
  • part type: Hp

general ouboaen:

  • Boat Parts > Outboard Engines Components > Intake Fuel Systems
  • condition: New

offer ouboaen:

  • availability: In Stock
  • started: March 11, 2026
  • quantity: 1
  • options: Ship-to-home
  • sold: 0

returns ouboaen:

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

seller ouboaen:

  • rating: 99.5%
  • city: Ventura, California
  • # reviews: 3197

payments ouboaen:

  • other
  • credit card: Visa
  • wallet: Paypal

shipping ouboaen:

  • class: Standard, Expedited
  • transit: 4-8 Days
  • cost: $0.00
  • carrier: USPS, FedEx
  • service: USPS Ground Advantage, FedEx 2Day
  • type: Fixed
for models: 200, 250, 300, for makes: yamaha, for years: 2000-2015, part type: hp,
category: boat parts > outboard engines components > intake fuel systems, sku: 22564547264213853,
Quantum Fuel Systems HFP-RB61 Is Similar To:
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2 offers $129.98–$129.98 USD
  • New. Offer #1 priced at $129.98 + $0.00 shipping estimate = $129.98* total. Rubber Damper for 2000-2015 Yamaha Outboard Motors (150 HP to 300 HP).FREE SHIPPING
  • New. Offer #2 priced at $129.98 + $0.00 shipping estimate = $129.98* total. Yamaha Vst Hors-Bord Haut+Bas Pression Double Carburant Tennis 69J-14180-22-00. Fits150 175 200 250 300 HP HPDI.FREE SHIPPING

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