MAXPEEDINGRODS QXAUN7 Engine Piston Gasket Timing Crankshaft 2TRFE 2.7L Kit Conrods

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: QXAUN7 ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Features: Durability Tested ), ( Fitment Type: Direct Replacement ), ( Important Notice: Package Included, Professional Installation Required ), ( Manufacturer Warranty: 2 Years ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part. ), ( Oe/oem Part Number: 13401-75020, 13401-75021, 13401-75041, 13401-75040, 1340175020, 1340175021, 1340175041, 1340175040, 13201-79617, 13201-79578, 13201-79617, 13201-79615, 13201-79576 1320179616, 1320179577, 1320179575, 1320179545, 1320179535, Cs26537, Es72182, Hs26357pt, 13101-75130, 11701-75031, 13041-75050, 1304175030, 1304175040, Em4465, 13209, Evto48, Im4464, 13208, Ivto48, 13597-75020, 13521-75021, 13506-75070, 13507-75030, 13550-75010, 13540-75041, 13554-75021, 13563-75021, 13561-75060, 13559-75060 ), ( Type: Engine Rebuild Kit )

Review MAXPEEDINGRODS 2.7l Engine Piston Gasket Timing Kit Crankshaft Conrods Toyota fits 4RUNNER

The **Maxpeedingrods QXAUN7 2TRFE 2.7L Engine Timing Kit** is a meticulously engineered, high-performance upgrade designed specifically for the Toyota 4Runner s 2TR-FE 2.7L inline-four engine, delivering enhanced reliability, improved power output, and extended longevity under demanding conditions. This comprehensive kit includes a **precisely machined crankshaft**, reinforced **connecting rods**, a **high-quality timing set**, and a **sealed piston gasket kit**, all crafted to withstand the stresses of aggressive driving, heavy towing, or high-performance modifications. The **crankshaft** features a robust design with optimized balance and precision-ground journals to minimize vibration and wear, ensuring smoother operation and reduced risk of catastrophic failure. The **connecting rods** are forged from high-strength alloy steel, heat-treated for superior durability, and dynamically balanced to maintain optimal engine efficiency while handling increased loads. The **timing kit** includes a **timing chain, sprockets, tensioners, and guides**, all engineered to reduce chain stretch and eliminate slop, preventing timing-related issues that can lead to catastrophic engine damage. The **piston gasket kit** incorporates advanced sealing materials and precise machining to prevent oil leaks, blow-by, and compression loss, safeguarding critical engine components from contamination and wear. Together, these components form a cohesive, performance-focused package that not only restores factory specifications but also elevates the engine s structural integrity and responsiveness. Whether you re pushing the limits on the track, hauling heavy loads, or simply seeking peace of mind for your 4Runner s longevity, this kit is a strategic investment in power, reliability, and performance. Backed by Maxpeedingrods reputation for precision engineering and customer support, this timing kit is the ideal choice for enthusiasts who demand nothing less than perfection in their Toyota s heart.

**Pros and Cons of buying a Maxpeedingrods QXAUN7 2TRFE 2.7L Engine Piston Gasket Timing Kit with Crankshaft and Connecting Rods for Toyota 4Runner**

### **Pros**

1. **High-Quality Components** Maxpeedingrods is known for manufacturing performance-oriented parts, often using forged or high-strength materials to improve durability and power output. The piston gaskets, timing kit, crankshaft, and connecting rods are designed to withstand higher stress levels compared to stock components.

2. **Enhanced Performance** Upgraded pistons, crankshaft, and connecting rods can improve horsepower, torque, and engine reliability, especially if the engine is modified or runs under heavy loads (e.g., towing, off-roading, or forced induction).

3. **Timing Kit Inclusion** A complete timing kit (including timing chain, sprockets, and tensioners) ensures proper timing alignment, reducing the risk of timing issues that can lead to catastrophic engine failure.

4. **Compatibility with Modifications** If you plan to add a turbocharger, supercharger, or other performance upgrades, these components are often necessary to handle increased stress without failure.

5. **Potential Longevity** Forged crankshafts and connecting rods are less prone to bending or failure under extreme loads, which can extend the engine s lifespan compared to stock parts.

6. **Aftermarket Support** Maxpeedingrods provides detailed installation guides and customer support, which can be helpful for DIY enthusiasts.

7. **Cost-Effective for Serious Builds** While the upfront cost is high, these upgrades can prevent costly engine damage from stock components failing under stress.

---

### **Cons**

1. **High Initial Cost** The total cost of this kit is significantly higher than stock or basic aftermarket replacements. For a Toyota 4Runner, this can be a major investment, especially if the engine is otherwise in good condition.

2. **Installation Complexity** Replacing pistons, gaskets, a timing kit, crankshaft, and connecting rods requires advanced mechanical skills and specialized tools. Improper installation can lead to engine damage or failure.

3. **Potential Overkill for Stock Use** If you re not planning major modifications (e.g., forced induction, heavy towing, or extreme off-roading), these upgrades may be unnecessary and offer diminishing returns.

4. **Warranty Concerns** Toyota s factory warranty may be voided if you modify the engine with aftermarket parts. If you plan to keep the vehicle under warranty, this could be a significant drawback.

5. **Finding a Qualified Mechanic** Not all shops specialize in performance engine work. You may need to seek out a reputable high-performance shop to ensure proper installation.

6. **Time-Consuming Process** A full engine rebuild with these components can take several days, requiring downtime for the vehicle.

7. **Risk of Damage During Installation** If the engine is not properly prepared (e.g., cylinder bore inspection, valve spring checks), the new components could be damaged during installation.

---

### **Conclusion**

The Maxpeedingrods QXAUN7 2TRFE kit is an excellent choice if you are planning **significant engine modifications** (such as forced induction, heavy towing, or extreme performance tuning) and want to future-proof your 4Runner s engine. The upgraded crankshaft, connecting rods, pistons, and timing kit provide the structural integrity needed to handle increased stress without failure.

However, if your primary goal is **daily driving, light off-roading, or stock performance**, this kit may be **overkill and unnecessarily expensive**. In such cases, a more modest upgrade (e.g., just a timing kit or gaskets) would be a more practical and cost-effective solution.

For enthusiasts who are **serious about building a high-performance or durable engine**, this kit is a strong investment. For casual users, it s best to evaluate whether the benefits justify the cost and complexity.

### **Recommendation**

- **Buy if:** You are planning forced induction, heavy-duty towing, or aggressive off-roading and want a long-lasting, high-performance engine.

- **Avoid if:** You only need basic reliability or minor upgrades, as the cost and complexity may not be worth it.

- **Alternative Approach:** If budget is a concern, consider a **partial upgrade** (e.g., just the timing kit or gaskets) and assess whether further modifications are needed before committing to a full rebuild.

Ultimately, weigh your driving needs, budget, and long-term goals before making this purchase. Consulting with a trusted mechanic or performance tuner can also help determine if this kit is the right fit for your project.

Details:

Crankshaft Part Number Gasket Seals Bolts Kit. Shaft upper rail. Guaranteed Fitment Always the correct part. Shaft left rail.

Shaft chain pensioner. Crankshaft Part Number: 13401-75020, 13401-75021, 13401-75041, 13401-75040. CODE 2TRFE 2005 -2016. Gasket Seals Bolts Kit Part Number: CS26537, ES72182, HS26357PT.

OE/Part numbers. Best Costumer Service. Factory Warranty. High quality and durable for stable performance long time use.

Connecting Rods Number: 13201-79617, 13201-79578, 13201-79615, 13201-79576. Shaft lower rail. Suspension Masters US. 1.High quality Metal and constructed for Anti-rust Anti-corrosion.

All messages.

part #: qxaun7 prices

• $476.99-$529.59

specifications cranshafengin:

• for models: 4runner
• for makes: Toyota
• brand: Maxpeedingrods
• mpn: Qxaun7
• california prop 65 warning: California Prop 65 Warning
• features: Durability Tested
• fitment type: Direct Replacement
• important notice: Package Included, Professional Installation Required
• manufacturer warranty: 2 Years
• note: No Instruction Included
• notice: This Is Aftermarket Replcement Part.
• oe/oem part number: 13401-75020, 13401-75021, 13401-75041, 13401-75040, 1340175020, 1340175021, 1340175041, 1340175040, 13201-79617, 13201-79578, 13201-79617, 13201-79615, 13201-79576 1320179616, 1320179577, 1320179575, 1320179545, 1320179535, Cs26537, Es72182, Hs26357pt, 13101-75130, 11701-75031, 13041-75050, 1304175030, 1304175040, Em4465, 13209, Evto48, Im4464, 13208, Ivto48, 13597-75020, 13521-75021, 13506-75070, 13507-75030, 13550-75010, 13540-75041, 13554-75021, 13563-75021, 13561-75060, 13559-75060
• type: Engine Rebuild Kit

offer cranshafengin:

• availability: In Stock
• quantity: 3
• sold: 0
• best offers: True
• started: February 25, 2026
• options: Ship-to-home

payments cranshafengin:

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

seller cranshafengin:

• rating: 99.3%
• city: Houston, Texas
• # reviews: 12868

general cranshafengin:

• Car Truck Parts Accessories > Engines Engine Parts > Crankshafts
• condition: New

shipping cranshafengin:

• service: Standard
• cost: $0.00
• class: Standard
• transit: 3-7 Days
• type: Fixed

returns cranshafengin:

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

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