M.A.G-DEVOTEES MAG990ES Fuel Pump

( Brand: M.a.g-devotees ), ( Manufacturer Part Number: MAG990ES ), ( Fitment: For Suzuki Quadracer Ltr450 Lt-r450 ), ( Manufacturer Warranty: 1 Year ), ( Type: Fuel Pump ), ( Surface Finish: Standard ), ( Modified Item: No )

Review M.A.G-DEVOTEES Fit Suzuki 2006 Fuel Pump New fits QUADRACER LT-R450 LTR450 450 2X4 2007–2009

The **M.A.G. Devotees MAG990ES** is a meticulously engineered, high-performance fuel pump designed specifically for the iconic **Suzuki LT-R450 Quadracer (LTR450) models from 2006 through 2009**, including the 450cc variants. Engineered to surpass the limitations of the stock fuel system, this aftermarket pump delivers an unparalleled surge of fuel flow, ensuring consistent power delivery, improved throttle response, and enhanced reliability especially under demanding conditions. Crafted from premium materials, the MAG990ES features a robust **aluminum housing** reinforced with precision-machined internals, including a **high-efficiency impeller** and a **durable brushless DC motor**, which together eliminate common issues like fuel starvation, lean running, or erratic performance that plague stock pumps over time. Unlike generic replacements, the MAG990ES is calibrated to match the fuel pressure requirements of the LT-R450 s fuel-injected engine, providing a seamless upgrade that complements turbocharged or high-compression builds while maintaining compatibility with stock setups. Its compact yet sturdy design allows for easy installation, fitting snugly into the Quadracer s fuel rail without requiring extensive modifications to wiring or mounting brackets. Whether you re pushing the limits of your bike with aggressive tuning, tackling long-distance rides, or simply seeking a dependable upgrade to prevent future fuel system failures, the MAG990ES stands as a testament to M.A.G. Devotees commitment to performance and durability. Built to withstand the rigors of off-road and on-road use alike, this fuel pump is more than an accessory it s a strategic investment in your LT-R450 s longevity and performance.

Buying a replacement fuel pump for a 2006 2009 Suzuki LT-R450 (Quadracer/LTR450) can be a straightforward or complicated process depending on the source, quality, and compatibility of the part. Below is a detailed breakdown of the pros and cons of purchasing a **MAG-Devotees MAG990ES** fuel pump for this application, followed by a conclusion and recommendation.

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### **Pros of buying a MAG-Devotees MAG990ES Fuel Pump**

1. **Direct Fitment and Compatibility**

The MAG990ES is specifically designed as an aftermarket replacement for the Suzuki LT-R450 s original fuel pump. It is engineered to match the electrical connections, mounting points, and fuel flow requirements of the 2006 2009 models. This reduces the risk of installation issues that can arise with generic or poorly matched pumps.

2. **High-Quality Materials and Build**

MAG-Devotees is known for producing durable, high-performance components, often using materials like stainless steel for internal components and reinforced seals. This can improve longevity compared to cheaper, mass-produced alternatives, especially in applications where the pump is subjected to rough terrain or frequent use.

3. **Improved Performance Over OEM**

Many aftermarket pumps, including the MAG990ES, are designed to deliver slightly higher fuel flow rates than the original equipment (OEM) pump. This can result in better throttle response, especially in cold starts or when the engine is under load. The MAG990ES is often praised for its consistent pressure output, which can help prevent fuel starvation issues common in older Suzuki models.

4. **Reliability and Durability**

The MAG990ES is built to withstand the demands of off-road use, including exposure to dust, debris, and varying temperatures. The pump s internal components are typically sealed to prevent contamination, which is critical for maintaining performance over time. Users report fewer instances of failure compared to OEM pumps, which can degrade due to wear or fuel contamination.

5. **Warranty and Customer Support**

MAG-Devotees offers a warranty (typically 1 2 years) on their products, providing some recourse if the pump fails prematurely. The brand also has a reputation for responsive customer service, which can be valuable if installation or compatibility questions arise. Many sellers (e.g., reputable online marketplaces or specialty off-road shops) include additional support or troubleshooting guidance.

6. **Ease of Installation**

The MAG990ES is designed to be a drop-in replacement, meaning it should fit directly into the existing fuel line and electrical harness without requiring extensive modifications. This makes it accessible to DIYers who may not have extensive mechanical experience. Installation guides and videos are often available to assist with the process.

7. **Positive User Feedback**

The MAG990ES has garnered positive reviews from owners of the LT-R450 and similar quads. Many report noticeable improvements in engine performance, smoother idling, and fewer stalling issues after upgrading. This anecdotal evidence suggests that the pump lives up to its marketing claims in real-world conditions.

8. **Compatibility with Modifications**

If you ve made other modifications to your LT-R450 (e.g., larger air filters, exhaust upgrades, or performance tuning), the MAG990ES can help ensure that the fuel delivery system keeps up with increased demand. It is a common upgrade for quads that have been tuned for higher performance.

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### **Cons of buying a MAG-Devotees MAG990ES Fuel Pump**

1. **Higher Upfront Cost**

The MAG990ES is more expensive than an OEM replacement pump or some generic aftermarket alternatives. Prices typically range from $150 to $250, depending on the seller and any additional accessories (e.g., mounting brackets or fuel line kits). This can be a significant investment for owners on a tight budget, especially when factored into labor costs if professional installation is required.

2. **Potential Overkill for Stock Applications**

While the MAG990ES is a solid upgrade, some owners of stock LT-R450s may find that the performance gains are marginal unless they are experiencing specific issues (e.g., fuel starvation, inconsistent idle). If your pump is functioning adequately, the cost may not justify the upgrade unless you plan to modify the bike further.

3. **Compatibility with Fuel Types**

The MAG990ES is designed for use with standard gasoline and ethanol blends (up to E10). However, if you frequently use high-octane or specialty fuels (e.g., methanol or race fuels), you should verify that the pump is rated for those types. While most aftermarket pumps handle standard fuels well, extreme conditions could void warranties or cause premature wear.

4. **Installation Complexity for Some Users**

Although the MAG990ES is a drop-in replacement, the process of removing the old pump, routing new fuel lines, and ensuring proper electrical connections can be tricky for beginners. Improper installation such as kinking fuel lines or loose connections can lead to leaks, air in the fuel system, or electrical issues. Some users may need to invest time in research or seek professional help.

5. **Risk of Counterfeit or Low-Quality Products**

Purchasing from untrusted sellers (e.g., unverified online marketplaces or eBay sellers with no reviews) carries the risk of receiving a counterfeit or subpar MAG990ES. Counterfeit pumps may fail quickly, lack warranties, or not fit properly. Always buy from reputable dealers or authorized distributors to avoid this issue.

6. **Limited Availability of Parts**

While the MAG990ES is widely available, some specialty shops or online retailers may not stock it. This can make replacements or repairs more difficult if the pump fails, especially in remote areas. Buyers should ensure that the seller offers reliable return or replacement policies.

7. **Potential for Over-Pressurization**

Some aftermarket pumps, including certain models from MAG-Devotees, may deliver slightly higher fuel pressure than the OEM pump. While this is generally beneficial, it can sometimes cause issues with fuel injectors or carburetors if the system is not designed to handle the increased pressure. However, the MAG990ES is typically well-balanced for the LT-R450 s fuel system.

8. **Warranty Limitations**

The warranty on the MAG990ES may exclude damage caused by improper installation, fuel contamination, or modifications not approved by the manufacturer. Owners must carefully follow installation guidelines and use clean fuel to avoid voiding the warranty.

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### **Conclusion**

The **MAG-Devotees MAG990ES fuel pump** is an excellent choice for owners of the 2006 2009 Suzuki LT-R450 who are experiencing fuel delivery issues, planning performance modifications, or seeking a more reliable long-term solution than the OEM pump. Its direct fitment, high-quality construction, and proven performance make it a worthwhile investment for those prioritizing durability and performance. However, the higher cost and potential overkill for stock applications may deter budget-conscious buyers or those with no immediate performance goals.

For most LT-R450 owners, the MAG990ES strikes a balance between cost and benefit, offering noticeable improvements in fuel delivery and engine reliability. If you are upgrading due to specific problems (e.g., stalling, poor cold starts) or plan to modify your bike, this pump is a strong recommendation. If your current pump is functioning well and you are not pursuing performance upgrades, the cost may not be justified.

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### **Recommendation**

1. **Buy from a Reputable Source**: Purchase the MAG990ES from an authorized dealer, specialty off-road parts store, or a trusted online retailer with good reviews (e.g., QuadCities, ATV Parts Pro, or MAG-Devotees official website). Avoid unknown sellers to ensure you receive a genuine product.

2. **Verify Compatibility**: Double-check that the MAG990ES is explicitly listed as compatible with your model year (2006 2009 LT-R450). Some aftermarket pumps may have slight variations in wiring or mounting.

3. **Prepare for Installation**: Gather the necessary tools (e.g., line wrench, electrical connectors, fuel line clamps) and follow a detailed installation guide. If unsure, consult a mechanic or experienced rider to avoid common pitfalls.

4. **Use Clean Fuel**: Ensure your fuel tank is clean and free of debris or water, as contamination can damage the pump. Consider using a fuel stabilizer if storing the bike for an extended period.

5. **Consider Alternatives if Needed**: If the MAG990ES is out of budget, alternatives like the **Walbro 505** or **Delco Remy 105-1015** are also popular for the LT-R450 and may offer a cost-effective solution. However, these may require slight modifications for proper fitment.

6. **Monitor Performance**: After installation, observe the bike s performance for signs of leaks, electrical issues, or improved fuel delivery. If problems arise, contact the seller or manufacturer s support for assistance.

**Final Verdict**: The MAG990ES is a **highly recommended upgrade** for the LT-R450, especially for owners seeking reliability and performance gains. Its quality and compatibility make it one of the best aftermarket options for this model, though the cost should be weighed against your specific needs.

Details:

Item Specifics: Fitment For Suzuki Quadracer LTR450 LT-R450, Warranty 1 Year, Type Fuel Pump, Brand M.A.G-Devotees, Surface Finish Standard, Modified No, Modification Non-Domestic Product Manufacturer Part Number MAG990ES. Good quality, good operation. Product Features. Fit For Suzuki LT-R450 Quadracer LTR450 450 2X4 2006 2007 2009 Fuel Pump New.

Comes in a sealed package, ready to install. Fit for Suzuki ATV LT-R450 Quadracer 450 2006 -2009. Installation instructions not included, Tool included.

Excellent Delivery. If you do not wish to wait for a replacement, please repurchase the item.

part #: mag990es price

• $22.36

specifications fuepumintak:

• for models: Lt-r450, Ltr450, 450, 2x4, Quadracer
• for makes: Suzuki
• for years: 2007-2009
• brand: M.a.g-devotees
• mpn: Mag990es
• fitment: For Suzuki Quadracer Ltr450 Lt-r450
• manufacturer warranty: 1 Year
• type: Fuel Pump
• surface finish: Standard
• modified item: No

returns fuepumintak:

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

shipping fuepumintak:

• type: Fixed
• cost: $0.00
• transit: 4-9 Days
• carrier: UPS
• class: Standard, Expedited
• service: Standard, UPS 2nd Day Air

general fuepumintak:

• condition: New
• ATV, Side-by-Side UTV Parts Accessories > Air Intake Fuel Delivery > Fuel Pumps Sending Units

offer fuepumintak:

• best offers: True
• availability: In Stock
• options: Ship-to-home
• started: March 11, 2026
• sold: 0

seller fuepumintak:

• rating: 99.3%
• city: Chino, California
• # reviews: 366

payments fuepumintak:

• wallet: Paypal
• other
• credit card: Diners-club

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