fits model: Trx420, Trx500, Fourtrax. make: Honda. year: 2007–2021.

( Brand: Dicmic ), ( Manufacturer Part Number: DICMIC-D464 ), ( Part Type: Control Motor )
The **Dicmic DICMIC-D464 Power Control Motor** is a high-performance, precision-engineered solution designed exclusively for Honda s legendary TRX420 and TRX500 FourTrax models, as well as the TRX31300 (HP5/HP6) and HP5-601 variants spanning the production years from **2007 to 2021**. This motor is a direct replacement for the stock power control unit, offering a seamless upgrade that enhances throttle response, smoothness, and overall engine performance without compromising reliability. Built with meticulous attention to detail, the DICMIC-D464 features a robust, high-quality construction that incorporates advanced electronic components to deliver crisp, lag-free acceleration and refined power delivery across the entire RPM range. Whether tackling rough trails, navigating tight technical terrain, or cruising on open roads, this motor ensures a more responsive and engaging driving experience by eliminating the sluggishness often associated with stock power control units. Its compatibility with Honda s fuel-injected engines allows for optimized fuel delivery, reducing hesitation and improving throttle progression, making it an ideal choice for riders seeking a noticeable yet subtle performance boost. The DICMIC-D464 is designed with durability in mind, featuring a compact yet rugged housing that protects sensitive internal circuitry from dust, moisture, and vibration critical factors for off-road applications. Additionally, its straightforward installation process, requiring minimal wiring adjustments, makes it an accessible upgrade for both seasoned mechanics and DIY enthusiasts. Whether you re a trail rider pushing the limits of your Honda s capabilities or a weekend warrior looking to refine the ride, the Dicmic DICMIC-D464 Power Control Motor stands as a dependable and effective solution to elevate your vehicle s performance with precision and ease.
### **Pros and Cons of buying a DICMIC D464 Power Control Motor for Honda TRX420/TRX500/FourTrax 31300-HP5-601 (2007 2021)**
#### **Pros**
1. **Performance Boost** The DICMIC D464 is designed to enhance throttle response, making acceleration smoother and more immediate. This is particularly useful for riders who want better control in off-road conditions or when navigating tight trails.
2. **Improved Throttle Control** The motor helps eliminate the "dead zone" in the throttle, reducing jerky or abrupt power delivery. This is beneficial for riders who struggle with the stock throttle response, especially in rough terrain.
3. **Compatibility with Multiple Models** The unit is designed to fit a range of Honda ATVs (TRX420, TRX500, FourTrax 31300, HP5, 601) from 2007 to 2021, making it a versatile aftermarket solution for older models that may lack modern throttle refinement.
4. **Easy Installation** Unlike some high-performance modifications, the DICMIC D464 is relatively straightforward to install, often requiring minimal wiring adjustments. This makes it accessible for DIY enthusiasts without extensive mechanical experience.
5. **Cost-Effective Upgrade** Compared to full throttle body or engine swaps, the DICMIC D464 is a budget-friendly way to improve throttle behavior without major modifications.
6. **Durability** As an aftermarket part, it is built to withstand the demands of off-road use, though proper maintenance is still required to ensure longevity.
7. **Positive User Feedback** Many riders report noticeable improvements in throttle smoothness and responsiveness, particularly in stock or lightly modified ATVs where the stock throttle system may feel sluggish.
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#### **Cons**
1. **Limited Power Gain** While it improves throttle control, the DICMIC D464 does not significantly increase horsepower or torque. If your primary goal is raw performance, this may not be the best upgrade.
2. **Potential for Overheating** Like any electronic throttle control modification, improper installation or use (e.g., aggressive riding without cooling) can lead to overheating, which may damage the unit or other components.
3. **Dependence on Battery Health** The motor relies on the ATV s electrical system. A weak or failing battery can cause erratic throttle behavior, negating the benefits of the upgrade.
4. **Learning Curve for Some Riders** The smoother throttle response may take some adjustment for riders accustomed to the stock "twitchy" feel. Some may find the transition disorienting at first.
5. **Not a Universal Fix** While it works well for many models, individual ATVs may have slight variations in wiring or throttle linkage that could require additional tweaking for optimal performance.
6. **Potential Void of Warranty** Installing aftermarket electronic components may void the manufacturer s warranty on the ATV, especially if the modification interferes with stock systems.
7. **Quality Variability** As with many aftermarket parts, the quality can vary depending on the seller. Counterfeit or poorly made units may not perform as expected or could fail prematurely.
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### **Conclusion**
The **DICMIC D464 Power Control Motor** is a worthwhile upgrade for Honda ATV owners (2007 2021) who prioritize **throttle smoothness and control** over raw power. It is particularly beneficial for riders who find the stock throttle response sluggish or inconsistent, especially in off-road conditions. The ease of installation and cost-effectiveness make it an attractive option for those looking to refine their ATV s performance without major modifications.
However, it is not a solution for those seeking significant power increases. Riders should ensure proper installation, maintain their electrical system, and consider the potential warranty implications. If you are satisfied with your ATV s power but want better throttle control, the DICMIC D464 is a solid choice. For those who want more horsepower, additional modifications (e.g., exhaust, carburetor tuning, or engine swaps) would be necessary.
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### **Recommendation**
**Buy the DICMIC D464 if:**- You own a **Honda TRX420, TRX500, or FourTrax 31300/HP5/601 (2007 2021)** and are dissatisfied with the stock throttle response.
- You want **smoother, more responsive acceleration** without a full engine rebuild.
- You are comfortable with **basic wiring and installation** or have access to a mechanic who can assist.
- You prioritize **throttle control over raw power**.
**Avoid the DICMIC D464 if:**- You are looking for **significant horsepower gains** this is not a power upgrade.
- Your ATV s **electrical system is unreliable** (weak battery, faulty wiring).
- You prefer **stock or minimal modifications** and do not want to deal with aftermarket components.
- You cannot afford **potential additional costs** (e.g., battery replacement, professional installation).
**Final Verdict:** For riders seeking a **simple, effective way to improve throttle behavior** in their Honda ATV, the DICMIC D464 is a **recommended upgrade**. Pair it with proper maintenance and consider complementary mods (e.g., suspension upgrades, exhaust) for a more complete performance enhancement.
DICMIC Power Shift Control Motor Compatible with 2007 2021 Honda TRX420 FourTrax Rancher TRX500 Foreman Replace# 31300-HP5-601, 430-58007: COMPATIBLE WITH 2016 2021 SXS1000 Pioneer 10 compatible 1000-5, 2015 2017 SXS500 5 Rancher, 2009 2014 2012 2021 Foreman, Rubicon. EASY TO INSTALL Direct replacement for the old motor on your vehicle. REPLACE PART NUMBER 31300-HP5-601, 430-58007, CMU0004. HIGH QUALITY This product has undergone rigorous factory testing, its well-made and strong reliability.