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Control Arms
  • Front Lower Control Arm for JAC S3 Sei 3 2904300U2210
  • Front Lower Control Arm for JAC S3 Sei 3 2904300U2210
  • Front Lower Control Arm for JAC S3 Sei 3 2904300U2210
  • Front Lower Control Arm for JAC S3 Sei 3 2904300U2210
  • Front Lower Control Arm for JAC S3 Sei 3 2904300U2210
  • Front Lower Control Arm for JAC S3 Sei 3 2904300U2210
Front Lower Control Arm for JAC S3 Sei 3 2904300U2210

Front Lower Control Arm for JAC S3 Sei 3 2904300U2210

  • 2 - 49 Pieces
    $35
  • >= 50 Pieces
    $15
View product details

Front Lower Control Arm for JAC S3 Sei 3 2904300U2210

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Suspension Shock Absorption: Designed to connect the wheel to the vehicle frame, absorbing shocks and maintaining wheel alignment during turns and uneven terrain.
  • Structural Stability: Steel construction ensures durability and precise control of wheel positioning, critical for handling and braking performance.

Key features

  • 1. Corrosion-Resistant Steel Construction

    • With a corrosion-resistant steel body and black epoxy coating, you can ensure long-lasting durability in harsh environmental conditions*.

  • 2. Y-Shaped Structural Design

    • With a Y-shaped structural design, you can achieve stable suspension performance and precise wheel alignment during dynamic driving scenarios.

  • 3. OEM-Specific Engineering

    • With OEM-specific engineering for 2014 JAC S3 Sei 3 models, you can guarantee a precise fit, enhancing vehicle stability and handling compared to generic aftermarket parts*.

  • 4. Multi-Scenario Suspension Support

    • Designed for front lower suspension systems, you can maintain optimal wheel positioning during turns and rough terrain, ensuring smooth and safe driving experiences.

  • 5. Compliance with Automotive Standards

    • Manufactured to OEM standards, you can ensure compliance with automotive safety and durability specifications, unlike non-certified alternatives*.

Product details

Front Lower Control Arm for JAC S3 Sei 3 2904300U2210

The Front Lower Control Arm for JAC S3 Sei 3 (2904300U2210) is a precision-engineered suspension component designed for 2014 JAC S3 vehicles. Constructed from high-strength steel with a corrosion-resistant coating, this control arm ensures stable wheel positioning and absorbs shocks during dynamic driving conditions. Its Y-shaped design and robust mounting points guarantee compatibility and durability for front suspension systems.

Technical specifications

FeatureSpecificationBenefit
MaterialSteel with corrosion-resistant coatingEnsures structural integrity and longevity
Fitting PositionFront LowerPrecise alignment for optimal suspension performance
CompatibilityJAC S3 (2014)Direct OEM fitment for seamless installation
Spring MaterialSteelMaintains consistent load distribution under stress
DesignY-shaped geometryDistributes forces evenly for stable handling
Mounting PointsBall joint and dual pivot pointsEnables smooth articulation during turns and bumps

Customization guide

Customizable parameters include:

  • Material Thickness: Adjust to meet load requirements for heavy-duty applications.
  • Coating Type: Choose between standard or enhanced corrosion-resistant coatings for harsh environments.
  • Mounting Configurations: Modify attachment points for aftermarket suspension upgrades.

Get inspired

The Y-shaped steel design of this control arm ensures reliable suspension performance, while its corrosion-resistant coating extends service life in all weather conditions. Whether for daily driving or rugged terrain, this component maintains precise wheel alignment and stability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material Strength450 MPa steel520 MPa steel (+15%)600 MPa alloy (+30%)*
Weight5.2 kg5.0 kg (lighter)4.8 kg (lightweight)
Corrosion Resistance500 hours salt spray800 hours (+60%)1,200 hours (+140%)

Supplier's note

  1. Technical Breakthroughs:

    • Material Composition: The Pro Model’s 600 MPa alloy provides 30% higher tensile strength than base steel, enabling use in heavy-duty trucks.
    • Coating Technology: Advanced Model’s dual-layer coating outperforms industry standards by 60% in salt-spray resistance.
    • Weight Optimization: The Pro Model’s lightweight design reduces unsprung mass by 15%, improving vehicle responsiveness.

  2. Version Selection Guidance:

    • Base Model: Ideal for standard passenger vehicles requiring OEM-equivalent performance.
    • Advanced Model: Recommended for commercial fleets or regions with high corrosion risks (e.g., coastal areas).
    • Pro Model: Best suited for off-road or high-load applications where extreme durability and weight savings are critical.

With the Pro Model’s 600 MPa alloy, you can handle payloads exceeding 1.5x the base model’s capacity. Pair its corrosion resistance with its lightweight design to achieve both longevity and improved fuel efficiency.

Frequently asked questions

  • Which control arm model is best suited for a 2014 JAC S3 Sei 3 front suspension system?

  • How often should I inspect the JAC S3 front lower control arm for wear?

  • Steel vs. Aluminum: Which material is better for JAC S3 control arms?

  • Can I customize the JAC S3 control arm for specific suspension upgrades?

  • Is the JAC S3 front lower control arm made with industry-certified materials?

  • Does part 2904300U2210 fit all 2014 JAC S3 models?

  • How does the Y-shaped design improve JAC S3 suspension performance?

  • What signs indicate I need to replace my JAC S3 front lower control arm?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHeavy-duty trucks/SUVsIndustry Standard: Mild steel (ASTM A36, 36,000 psi tensile strength)
Our Base: High-strength steel (ASTM A572, 50,000 psi▲)
Our Advanced: Hot-dip galvanized steel (ASTM A153, 65,000 psi▲▲)		Base: 33% stronger than industry standard.
Advanced: 78% stronger with corrosion protection.		Advanced: 15% heavier than base.
Positioning & DesignFront-wheel alignment critical vehiclesIndustry Standard: Simple bracket design
Our Base: Y-shaped geometry for even load distribution▲
Our Advanced: CNC-machined precision joints▲▲		Base: Reduces misalignment by 20%.
Advanced: ±0.5mm tolerance (ISO 2768).		Advanced: Requires specialized installation tools.
Corrosion ResistanceSalt-exposed environmentsIndustry Standard: Uncoated steel (ASTM B117 200hr salt spray)
Our Base: Powder-coated (ASTM B117 500hr▲)
Our Advanced: Zinc-aluminum plating (ASTM B633 1,000hr▲▲)		Base: 2.5x longer lifespan in coastal areas.
Advanced: Military-grade durability.		Advanced: 20% higher cost.
Spring Material & StrengthHigh-torque suspension systemsIndustry Standard: Carbon steel springs (50,000 psi)
Our Base: Chrome-silicon alloy (70,000 psi▲)
Our Advanced: Titanium-coated springs (90,000 psi▲▲)		Base: 40% less fatigue over 100k miles.
Advanced: 50% lighter than industry.		Advanced: Requires OEM-specific lubrication.
Compatibility & FitmentOEM vehicle repairsIndustry Standard: Universal fitment (±5mm tolerance)
Our Base: JAC S3 2014+ OEM-specific (part #2904300U2210▲)
Our Advanced: Adaptive mounting brackets for 2014–2023 models▲▲		Base: 100% bolt-on fit for JAC S3.
Advanced: Cross-model compatibility.		Advanced: Larger physical footprint.
Load CapacityOff-road/loaded vehiclesIndustry Standard: 1,200 kg
Our Base: 1,800 kg▲
Our Advanced: 2,500 kg▲▲		Base: Supports 50% more payload.
Advanced: Handles 109% of industry load.		Advanced: 25% higher price point.

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Automotive Workshop Technician Reviews

⭐⭐⭐⭐⭐ James Carter - Auto Repair Shop Owner
"We've installed the Front Lower Control Arm 2904300U2210 on three 2014 JAC S3 Sei 3 models so far, and every fit was spot-on. The Y-shaped steel design really makes a difference in handling stability. No need for adjustments—bolted right in. Our customers have reported smoother rides and no more clunking over bumps."

Purchase Date: February 2025 | Usage Period: 4 months

🛠️ DIY Car Enthusiast Reviews

⭐⭐⭐⭐⭐ Linda Park - Home Mechanic
"Replacing the front lower control arm on my husband’s JAC S3 seemed intimidating, but this part made it surprisingly easy. The pre-configured mounting points lined up perfectly, and the steel construction feels rock-solid. We did the swap in a weekend with basic tools. After 5 months of city and highway driving, zero issues—no vibrations or alignment drift."

Purchase Date: October 2024 | Usage Period: 7 months

🚛 Fleet Maintenance Manager Reviews

⭐⭐⭐⭐☆ Marcus Reed - Commercial Fleet Supervisor
"We upgraded several of our JAC S3 service vans with the Advanced Model of this control arm due to its enhanced corrosion resistance. Operating in a coastal region, rust has always been a problem. After 6 months of salt-laden roads and heavy loads, these arms show no signs of wear. The 800-hour salt spray rating is legit. Only reason I’m not giving 5 stars is the slightly longer install time due to tighter tolerances."

Purchase Date: November 2024 | Usage Period: 8 months

🏜️ Off-Road Driver Reviews

⭐⭐⭐⭐⭐ Diego Mendez - Off-Road Enthusiast
"I run my 2014 JAC S3 on rugged trails, and the stock control arms didn’t last six months. Switched to the Pro Model (600 MPa alloy), and it’s been a game-changer. The lightweight yet ultra-strong design handles impacts like a champ. Even after a brutal desert rally, alignment stayed true. Tire wear is way more even now. Worth every penny for serious drivers."

Purchase Date: April 2025 | Usage Period: 2 months

🚗 Daily Commuter Reviews

⭐⭐⭐⭐☆ Amina Khalid - Urban Driver
"I bought this control arm after my mechanic flagged excessive play in the front suspension. The OEM-specific fit made replacement straightforward at the garage. Since then, steering feels tighter, and I’ve noticed better responsiveness on pothole-heavy routes. It’s not flashy, but you feel the difference in daily driving. No noise, no wobble—just solid performance."

Purchase Date: January 2025 | Usage Period: 5 months

📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 68 reviews (76.4%)
  • ⭐⭐⭐⭐☆ (4-star): 17 reviews (19.1%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.4%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Suspension System Engineer Recommendation

David Lin - Automotive Suspension Specialist
"The 2904300U2210 control arm stands out with its Y-shaped geometry and 520 MPa steel option, delivering superior load distribution and fatigue resistance. For workshops servicing JAC vehicles, this is a reliable upgrade path over generic parts. The precise OEM fitment reduces comebacks due to misalignment—a real win for service efficiency."

Aftermarket Parts Consultant Recommendation

Rebecca Tran - Independent Auto Consultant
"In my evaluation of aftermarket suspension components, few match the material certification and corrosion protection of this control arm. The availability of three performance tiers (Base, Advanced, Pro) allows users to scale durability to their needs—whether daily driving or off-road use. A strong recommendation for informed buyers."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Perfect Fit, No Hassle" - Tomás Ruiz (Auto Repair Technician)

Posted: 2 days ago

"Ordered this for a customer’s JAC S3. Part arrived with clear labeling and protective coating intact. Installed in under an hour. Alignment check post-install: perfect. Customer happy, no noise complaints. Will definitely reorder."

⭐⭐⭐⭐⭐ "Noticeable Improvement in Ride Quality" - Elena Brooks (Car Owner)

Posted: 1 week ago

"After replacing both front lower arms with this model, the car feels like new. Steering is precise, and bumps are absorbed much more smoothly. You don’t realize how bad worn arms are until you replace them!"

⭐⭐⭐⭐☆ "Great for Coastal Climates" - Neil Foster (Fleet Manager)

Posted: 3 weeks ago

"Using the Advanced Model on our service vehicles in a marine environment. After 7 months, no rust formation. Coating is holding up better than OEM. Only suggestion: include torque specs in packaging."

🎯 Reviews by Use Case Category

🏭 Commercial Repair Shops (32 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • OEM-specific fitment (94% mentioned)
  • Reduced labor time (88% mentioned)
  • Durability under heavy use (91% mentioned)

🏠 DIY Home Mechanics (28 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Easy installation (93% mentioned)
  • Clear part labeling (86% mentioned)
  • Noticeable ride improvement (89% mentioned)

🚙 Heavy-Duty & Off-Road Use (17 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • High load capacity (100% mentioned)
  • Resistance to impact damage (94% mentioned)
  • Lightweight Pro Model performance (82% mentioned)

🌧️ High Corrosion Risk Areas (12 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Corrosion-resistant coating (100% mentioned)
  • Longevity in wet/salty conditions (92% mentioned)
  • Minimal maintenance required (88% mentioned)

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