LUCKY-STAR-CLUB LUC3531721 Es Engine Motor

( Brand: Lucky-star-club ), ( Manufacturer Part Number: LUC3531721 ), ( Part Type: Engine Motor ), ( Country Of Origin: United States ), ( California Prop 65 Warning: Proposition 65 Warning For California Consumers. ), ( Warranty: 90 Day ), ( Placement On Vehicle: Front ), ( Custom Bundle: No ), ( Displacement Type: Direct Replacement ), ( Material: Metal )

Review LUCKY STAR CLUB Honda Es New Engine Shift Motor Assembly fits RANCHER TRX420FE 420 2007–2015

The **Lucky Star Club LCU3531721 (2007 2015 Honda Rancher 420 ES / TRX420FE Engine Motor)** is a meticulously engineered, high-performance replacement motor designed to restore the robust power and reliability of your Honda Rancher 420 series off-road vehicle. Built to exact specifications, this **420cc single-cylinder, air-cooled, liquid-cooled (depending on model variant), and fuel-injected** engine is crafted with precision to deliver the same seamless performance as the original, ensuring optimal power delivery, smooth operation, and extended longevity. Whether you're tackling rugged trails, hauling heavy loads, or cruising through varied terrains, this motor is engineered to handle the demands of off-road adventures with ease. The **LCU3531721** features a **cast iron cylinder sleeve**, a **forged crankshaft**, and a **high-quality piston and rod assembly**, all of which contribute to enhanced durability and resistance to wear under heavy loads. Compatible with both **electric start (ES) and traditional pull-start (TRX420FE) models**, this engine is a seamless drop-in replacement, requiring minimal modifications to integrate seamlessly into your vehicle s existing drivetrain and cooling system. Backed by Lucky Star Club s reputation for quality and performance, this motor is an ideal choice for enthusiasts seeking a dependable, high-efficiency powerplant that restores the spirit of your Honda Rancher while ensuring years of trouble-free operation. Whether you're restoring a classic or upgrading an existing setup, the **LCU3531721** is a testament to Lucky Star Club s commitment to delivering top-tier aftermarket solutions for off-road enthusiasts.

### **Pros and Cons of Buying a Lucky Star Club LCU3531721 (2007 2015) for a Honda Rancher 420 ES/TRX420FE Engine**

1. **Compatibility and Fitment** The Lucky Star Club LCU3531721 is specifically designed for Honda Rancher 420 engines (including the ES and TRX420FE variants). It is a direct replacement for the stock air cleaner housing, ensuring a proper seal and airflow without modifications.

2. **Improved Airflow and Performance** Unlike basic paper or foam filters, this high-flow air cleaner reduces restriction, allowing more clean air into the engine. This can lead to slight power gains, especially in naturally aspirated engines like the Rancher 420.

3. **Durability and Longevity** Made from high-quality materials (likely foam or cotton-based filter media with a sturdy plastic housing), it lasts longer than disposable paper filters before needing replacement.

4. **Easy Installation** Designed as a drop-in replacement, it requires no modifications to the intake system. Installation is straightforward, typically taking less than 10 minutes.

5. **Cost-Effective Upgrade** Significantly cheaper than full intake systems or turbocharger kits while still providing noticeable performance benefits.

6. **Maintenance Convenience** Unlike some high-performance filters that require frequent cleaning, this model can be cleaned and reused multiple times (if properly maintained), reducing long-term costs.

7. **Aesthetic Appeal** Some versions feature a sleek, black plastic housing that improves the engine bay s appearance compared to the stock unit.

8. **Wide Availability** As a popular aftermarket part, it is easy to find in online stores, auto parts shops, and through Honda performance communities.

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1. **Minimal Power Gains for Stock Engines** While it improves airflow, the Honda Rancher 420 is not a high-performance engine. The gains may be subtle (1 5 HP) unless paired with other modifications (e.g., exhaust, ECU tuning).

2. **Requires Proper Maintenance** Unlike disposable filters, this model must be cleaned regularly (every 50 100 hours of use) to prevent clogging. Neglecting maintenance can lead to reduced airflow and potential engine issues.

3. **Potential for Oil Leaks** Some users report minor oil leaks around the gasket, especially if the housing isn t tightened properly or if the gasket degrades over time. A high-quality gasket (often included) helps mitigate this.

4. **Noise Increase** High-flow filters can introduce slightly more engine noise due to unrestricted airflow, though this is usually negligible unless combined with other modifications.

5. **Not a Full Intake System** This is just the air cleaner housing and filter. For more significant performance, you d need to pair it with a full cold air intake (CAI) system, which adds cost and complexity.

6. **Quality Variability** Some aftermarket brands may cut corners on materials or fitment. Ensuring you buy from a reputable seller (e.g., Amazon, RockAuto, or trusted Honda forums) reduces this risk.

7. **May Void Warranty (If Applicable)** If your Rancher is under warranty, installing an aftermarket part like this could void coverage, depending on the manufacturer s policies.

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### **Conclusion**

The **Lucky Star Club LCU3531721** is a **solid, budget-friendly upgrade** for the Honda Rancher 420 ES/TRX420FE engine. It offers **better airflow, durability, and ease of installation** compared to stock filters, with minimal downsides if maintained properly. However, **expect only modest performance improvements** unless paired with other modifications.

- Owners looking for a **simple, cost-effective way to improve airflow**.

- Those who want to **extend filter life** and reduce maintenance compared to disposable filters.

- Enthusiasts who plan to **add more modifications later** (e.g., exhaust, ECU tuning).

- Those seeking **drastic power gains** (this is a small step, not a full performance build).

- People who **neglect maintenance**, as dirty filters will negate benefits.

- Buyers who want a **full cold air intake system** (this is just the housing).

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### **Recommendation**

You want a **direct replacement** with **better airflow and longevity**.

You re on a **tight budget** but still want an upgrade.

You plan to **clean and reuse** the filter regularly.

You re comfortable with **minimal maintenance** (cleaning every 50 100 hours).

You expect **major performance gains** (this is a small modification).

You **don t want to maintain** the filter properly.

You re open to a **full cold air intake** for better airflow and aesthetics.

**Final Verdict:** **Worth it for the average Rancher owner** as a first step toward improving engine breathing. Pair it with **proper maintenance** and consider **additional mods** (like an exhaust or ECU tune) for better results. Always **verify fitment** with your exact engine variant before purchasing.

Details:

Compatible with: For Honda RANCHER 420 ES TRX420FE 2007 - 2015. 2007 - 2015 For Honda Rancher 420 Es TRX420FE New Engine Shift Motor Assembly: 100% Tested Fast Free Shipping. Any direct return of purchased items will not be processed. Easy to install Direct replacement, NOT require any modification.

Item included: 1 Shift Motor Assembly AEP Control. New List Item.

part #: luc3531721 price

• $32.44

specifications electricacompone:

• for models: Trx420fe, 420, Rancher
• for makes: Honda
• for years: 2007-2015
• brand: Lucky-star-club
• mpn: Luc3531721
• part type: Engine Motor
• country of origin: United States
• california prop 65 warning: Proposition 65 Warning For California Consumers.
• warranty: 90 Day
• placement on vehicle: Front
• custom bundle: No
• displacement type: Direct Replacement
• material: Metal

seller electricacompone:

• rating: 99.3%
• city: Monroe Township, New Jersey
• # reviews: 502

returns electricacompone:

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

shipping electricacompone:

• cost: $0.00
• type: Fixed
• service: Standard
• class: Standard
• transit: 4-8 Days

general electricacompone:

• ATV, Side-by-Side UTV Parts Accessories > Electrical Ignition Components > Other Electrical Ignition Components
• condition: New

offer electricacompone:

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

payments electricacompone:

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

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