FLYNSU 13506-AD010 Timing Chain Intake Vvt Sprocket Toyota 479659423095 Kit 4RUNNER Tacoma

( Brand: Flynsu ), ( Manufacturer Part Number: 13506-AD010 ), ( Part Type: Sprocket Kit ), ( UPC: 479659423095 )

Review FLYNSU Timing Chain Kit Intake Vvt Sprocket Replacement Toyota 4runner Tacoma

The **FLYNSU 13506-AD010 Timing Chain Kit with Intake VVT Sprocket** is a premium, high-performance replacement designed specifically for Toyota s 4.0L 2GR-FKS and 2GR-FE V6 engines found in the 2019 and newer Toyota 4Runner and Tundra models, as well as the Lexus RX 350. This meticulously engineered kit ensures optimal timing chain tension, precise valve timing control, and reliable engine operation, making it an ideal upgrade for enthusiasts seeking enhanced durability and performance. Crafted from high-quality materials, the kit features a **robust timing chain** constructed from hardened steel links, engineered to withstand the rigors of high RPMs and extended engine life without excessive wear or stretch. The included **intake VVT (Variable Valve Timing) sprocket** is precision-machined to match Toyota s original specifications, ensuring seamless synchronization with the camshaft and crankshaft, which is critical for maintaining proper airflow, fuel efficiency, and power delivery. Unlike generic aftermarket alternatives, this kit includes a **dedicated tensioner and idler pulley assembly**, which are designed to minimize chain slippage and reduce noise, a common issue in older or high-mileage engines. The kit also incorporates a **stainless steel timing chain guide**, which helps direct the chain smoothly over the sprocket teeth, reducing friction and preventing premature wear. Whether you're restoring an older vehicle, upgrading a high-mileage engine, or simply ensuring long-term reliability in a performance-oriented setup, this FLYNSU kit delivers a seamless fit and superior performance. Backed by FLYNSU s reputation for precision engineering and compatibility, this timing chain kit is a trusted choice for mechanics and DIY enthusiasts alike, offering peace of mind with every installation.

### **Pros and Cons of buying a Flynsun 13506-AD010 Timing Chain Kit (Intake VVT Sprocket) for Toyota 4Runner/Tacoma**

1. **Compatibility** This kit is specifically designed for Toyota 4Runner and Tacoma models with the 4GR-FKS engine (2015 2023), ensuring a proper fit without modification.

2. **OEM-Quality Materials** Flynsun uses high-quality components, including a durable timing chain, sprockets, and seals, which should last the intended service interval (typically 105,000 miles or 5 years, depending on maintenance).

3. **Complete Kit** The package includes everything needed for a full timing chain replacement, including the intake VVT sprocket, tensioner, chain guides, and seals, reducing the need for additional purchases.

4. **Ease of Installation** The kit comes with clear instructions and is designed for straightforward installation, though some mechanical experience is still recommended.

5. **Cost-Effective Alternative** Compared to OEM parts, this aftermarket kit is often significantly cheaper while maintaining reliability.

6. **Warranty Coverage** Flynsun typically offers a warranty (check the specific terms), providing peace of mind against defects.

7. **Preventative Maintenance** Replacing the timing chain at the recommended interval helps prevent catastrophic engine failure, which can be far more expensive to repair.

1. **Aftermarket Brand** While Flynsun is a reputable brand, some enthusiasts prefer OEM parts for absolute confidence in longevity and performance.

2. **Installation Complexity** Timing chain replacement is a labor-intensive job that requires precision, especially when dealing with the VVT system. Improper installation can lead to premature wear or failure.

3. **Potential for Counterfeit Parts** There is a risk of purchasing fake or low-quality knockoffs, especially if buying from untrusted sellers. Always verify the seller s reputation.

4. **Additional Costs** Beyond the kit itself, labor costs for professional installation can be high (typically $500 $1,000 depending on the shop). DIYers will need to invest time and tools.

5. **Limited Availability of OEM Parts** If issues arise post-installation, finding genuine OEM replacements may be difficult or expensive.

6. **VVT System Sensitivity** The VVT (Variable Valve Timing) system requires careful calibration. If not adjusted properly, it can lead to poor engine performance or drivability issues.

7. **Mixed Reviews on Longevity** Some users report that aftermarket kits hold up well, while others experience premature wear, particularly in high-mileage or aggressive driving conditions.

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The **Flynsun 13506-AD010 timing chain kit** is a **solid, cost-effective choice** for Toyota 4Runner and Tacoma owners who need a complete timing chain replacement with the intake VVT sprocket. It offers **OEM-level quality at a fraction of the cost**, making it ideal for those on a budget or looking to avoid OEM pricing. However, **proper installation is critical** whether DIY or by a professional to ensure longevity and prevent future issues.

If you prioritize **absolute reliability and warranty support**, OEM parts may be worth the extra cost. But for most drivers, this kit provides **excellent value** without sacrificing performance, provided it is installed correctly and maintained according to Toyota s service schedule.

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- **Buy from a trusted seller** (e.g., Amazon, RockAuto, or a reputable parts store) to avoid counterfeit products.

- **Follow the installation instructions meticulously**, or have a mechanic with experience in VVT systems perform the job.

- **Consider professional installation** if you lack confidence in your mechanical skills, as improper timing chain or VVT setup can lead to serious engine damage.

- **Monitor for unusual noises or performance issues** post-installation and address them promptly.

- **Stick to the recommended service interval** (105,000 miles or 5 years) to maximize the kit s lifespan.

**Final Verdict:** The Flynsun kit is a **highly recommended choice** for most 4Runner/Tacoma owners needing a timing chain replacement, balancing **cost, quality, and compatibility** effectively. Just ensure proper installation and maintenance.

Details:

2005 2006 2007 2008 2009 2010 2011 2012 Tacoma 4Runner Tundra 4.0 Timing Chain Pensioner Kit Intake Cam Sprocket. Manufacturer: Flynsu. Timing Chain Kit w/Intake VVT Sprocket Replacement for Toyota 4Runner Tacoma Tundra FJ Cruiser 4.0L 1GRFE 2005 - 2012 Part# 13506-AD010, 13540-AD011, 13050-31030, 13050-0P010: Brand Name: Flynsu. Part# 13506-AD010, 13540-AD011, 13530-0P011, 13507-AD010, 13560-AD010, 13559-AD010, 13561-AD010, 13562-AD010, 13550-AD010, 13521-AD010; 13050-31030, 13050-0P010, 130500P010.

Number of Teeth: 241.

part #: 13506ad010 price

• $174.90

specifications kitchenstororg:

• brand: Flynsu
• mpn: 13506-ad010
• part type: Sprocket Kit
• upc: 479659423095

shipping kitchenstororg:

• type: Fixed
• cost: $0.00
• class: Standard
• transit: 5-11 Days
• service: Standard

seller kitchenstororg:

• city: US
• # reviews: 537
• rating: 100.0%

payments kitchenstororg:

• other
• credit card: Diners-club
• wallet: Apple-pay

offer kitchenstororg:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 1
• started: April 18, 2026

returns kitchenstororg:

• policy: No Returns

general kitchenstororg:

• condition: New
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