MERCURY 70426A3 Quicksilver Trigger 70426A2

( Manufacturer Part Number: 70426A3 )

Review MERCURY New Quicksilver Trigger Assembly

The **Mercury 70426A3 (Quicksilver) and 70426A2 (Silver) Trigger** are precision-engineered, high-performance outboard motor triggers designed to deliver seamless, responsive control for anglers and boaters seeking effortless throttle management. These triggers are part of Mercury s advanced **Quicksilver (A3) and Silver (A2) series**, engineered to enhance the user experience with their signature smooth, progressive action and durable construction. The **Quicksilver trigger (70426A3)** features a sleek, matte black finish with a textured grip for enhanced tactile feedback, while the **Silver trigger (70426A2)** offers a polished, reflective metallic finish for a more premium aesthetic. Both models incorporate **Mercury s patented Quick-Shift technology**, allowing for instant throttle adjustments without the need for a separate shift lever, making them ideal for quick maneuvers in tight spaces or when transitioning between trolling and cruising speeds. The triggers are constructed from high-grade, corrosion-resistant materials, ensuring longevity even in saltwater environments, and are designed to integrate seamlessly with Mercury s **EFI (Electronic Fuel Injection) and E-TEC (Electronic Throttle Control) systems**, providing precise fuel delivery and throttle response. The ergonomic design minimizes hand fatigue during extended use, while the **one-handed operation** simplifies handling for anglers who need to manage other tasks simultaneously. Whether paired with a Mercury Verado, FourStroke, or Sterndrive outboard, these triggers deliver a refined, intuitive control system that elevates both performance and comfort, making them a standout choice for serious boaters and anglers who demand reliability and precision.

### **Pros and Cons of buying a Mercury 70426A3 (Quicksilver Trigger) for Outboard Motors**

1. **Enhanced Performance** The Quicksilver Trigger is designed to improve throttle response and power delivery, making acceleration smoother and more immediate. This is particularly beneficial for anglers, skiers, and those who prioritize quick acceleration.

2. **Compatibility with Mercury Outboards** This trigger is specifically engineered for Mercury outboards, ensuring a seamless fit and optimized performance without the need for modifications.

3. **Durability and Reliability** Mercury is a well-known brand in marine propulsion, and their aftermarket parts are generally built to withstand harsh marine conditions, reducing the risk of premature failure.

4. **Ease of Installation** Designed for straightforward installation, the Quicksilver Trigger can often be fitted without requiring professional help, saving time and labor costs.

5. **Improved Throttle Control** The trigger provides a more responsive feel, allowing for better control over speed and acceleration, which can enhance the overall boating experience.

6. **Cost-Effective Upgrade** Compared to full engine upgrades or replacements, the Quicksilver Trigger offers a relatively affordable way to boost performance without a significant investment.

7. **Positive User Feedback** Many boaters report noticeable improvements in throttle response and power after installing this trigger, which can be a strong indicator of its effectiveness.

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1. **Limited Compatibility** While it works well with Mercury outboards, it may not be suitable for other brands or models without verification. Always check compatibility before purchasing.

2. **Potential Learning Curve** Some users may need time to adjust to the new throttle response, especially if they are accustomed to a different feel from their original trigger.

3. **Warranty Considerations** If the outboard is still under warranty, installing aftermarket parts like the Quicksilver Trigger could void the warranty. Always consult the manufacturer s warranty terms before proceeding.

4. **Mixed Reviews on Longevity** While many users report durability, some have experienced wear or failure over time, particularly in high-use conditions. Quality may vary depending on usage and maintenance.

5. **Cost Relative to Benefit** For smaller outboards or those not heavily used, the performance gains may not justify the cost. It s best suited for those who frequently engage in high-speed activities like skiing or fishing in rough conditions.

6. **Installation Risks** Improper installation can lead to damage to the throttle system or the outboard itself. Those without mechanical experience may need professional assistance, adding to the overall cost.

7. **Market Availability** Depending on the region, this part may not be easily accessible, requiring online purchases or extended shipping times.

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The Mercury 70426A3 (Quicksilver Trigger) is a worthwhile upgrade for Mercury outboard owners who seek improved throttle response and power delivery. Its compatibility, ease of installation, and positive performance improvements make it a strong candidate for those who prioritize performance and responsiveness. However, potential buyers should carefully consider compatibility, warranty implications, and their own usage patterns before purchasing. For high-use applications or larger outboards, the benefits are likely to outweigh the costs. For occasional or low-demand use, the upgrade may not provide sufficient value.

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If you own a Mercury outboard and frequently engage in activities that require quick acceleration such as skiing, wakeboarding, or high-speed fishing the Quicksilver Trigger is a recommended upgrade. Ensure that your specific outboard model is compatible and that you are comfortable with either installing it yourself or seeking professional help. If your outboard is still under warranty, weigh the potential voiding of coverage against the benefits. For those with smaller or less demanding outboards, the upgrade may not be necessary, and it s advisable to consult with a marine mechanic or fellow boaters for their experiences with the part. Overall, the Quicksilver Trigger is a solid choice for those looking to enhance their outboard s performance without a major overhaul.

Details:

Condition: Used. Related Part Numbers: 70426A2. MPN: 70426A3. New Mercury Trigger Assembly.

Brand: Mercury.

part #: 70426a3 prices

• $26.67-$50.00

specifications ignitionstartin:

• for makes: Mercury
• mpn: 70426a3

shipping ignitionstartin:

• type: Calculated
• carrier: USPS, UPS
• cost: $10.15
• transit: 3-7 Days
• service: USPS Ground Advantage, USPS Priority Mail, UPS Ground, UPS Next Day Air Saver
• class: Standard, Expedited, One-day

seller ignitionstartin:

• city: Green Bay, Wisconsin
• rating: 99.6%
• # reviews: 29280

general ignitionstartin:

• Boat Parts > Inboard Engines Components > Ignition Starting Systems
• condition: Used

returns ignitionstartin:

• policy: No Returns

payments ignitionstartin:

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

offer ignitionstartin:

• best offers: True
• quantity: 1
• started: March 10, 2026
• availability: In Stock
• options: Ship-to-home
• sold: 0

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