LEXUS 1305070020 Engine Motor Right Cylinder Head Camshafts 3.5L V6

( Manufacturer Part Number: 1305070020 ), ( Type: Cylinder Head ), ( Oe/oem Part Number: 1110179325 / 11101-79325 ), ( Items Included: Undefined ), ( Vintage Part: No ), ( Finish: Unfinished ), ( Country Of Origin: Japan )

Review LEXUS 3.5l V6 Engine Motor Right Cylinder Head And Camshafts Oem fits LS500 2018–2020

The **Lexus LS500 (2018 2020) 3.5L V6 Engine (Part #1305070020) Motor Right Cylinder Head with Camshafts** represents a premium, high-performance component engineered for the iconic luxury sedan s advanced powertrain system. This critical assembly is a direct replacement for the original equipment manufactured by Toyota Motor Corporation, ensuring seamless integration with the LS500 s sophisticated 3.5-liter twin-turbocharged V6 engine, which delivers a striking balance of power, efficiency, and refinement. The cylinder head is meticulously crafted from high-grade aluminum alloy, optimized for thermal conductivity and structural integrity to withstand the extreme heat and pressure generated by the twin-turbocharged induction system. The included camshafts, precision-machined from durable forged steel, feature advanced valve profiles designed to enhance airflow dynamics, improving both low-end torque and high-revving performance while maintaining the LS500 s signature smooth, linear power delivery. This component set is fully compatible with the engine s dual overhead camshaft (DOHC) architecture, incorporating state-of-the-art variable valve timing (VVT-iW) technology that dynamically adjusts valve lift and timing for optimal efficiency across the entire RPM range. Whether used in a restoration project, performance upgrade, or routine maintenance, this genuine Lexus part ensures peak reliability and adherence to the vehicle s original specifications, allowing enthusiasts and mechanics to restore or enhance the LS500 s legendary driving experience with confidence. Built to Lexus rigorous quality standards, this cylinder head and camshaft assembly exemplifies the brand s commitment to precision engineering, delivering both performance and longevity for discerning owners who demand nothing less than excellence.

### **Pros and Cons of Buying a 2018-2020 Lexus LS500 (3.5L V6) with Right Cylinder Head Camshafts (Part Number: 1305070020)**

#### **Overview**

The Lexus LS500 (2018-2020) is a luxury sedan powered by a **3.5L V6 engine (2GR-FKS)** with dual overhead camshafts (DOHC) per cylinder head. The **right cylinder head camshafts (part #1305070020)** are a critical component, and their condition significantly impacts engine performance, reliability, and longevity. Below is an analysis of the pros and cons of purchasing one of these vehicles, particularly with an eye on camshaft maintenance.

---

### **Pros**

1. **Premium Luxury Brand**

- Lexus is known for reliability, resale value, and high-end comfort, making the LS500 a desirable luxury sedan.

- Strong dealer networks and extensive service support ensure parts and labor are widely available.

2. **Powerful and Refined Engine**

- The **3.5L V6 (2GR-FKS)** produces **367-400 hp** (depending on model year) with smooth power delivery, thanks to Toyota s advanced engineering.

- Direct injection and variable valve timing enhance efficiency and performance without sacrificing refinement.

3. **High-Quality Build and Interior**

- The LS500 features a **spacious, premium cabin** with high-end materials, advanced infotainment (JBL audio, wireless Apple CarPlay/Android Auto), and adaptive cruise control.

- Strong structural integrity and sound insulation contribute to a quiet, comfortable ride.

4. **Reliability and Durability (When Maintained Properly)**

- The **2GR-FKS engine** is robust and has a long service history in Lexus and Toyota models (also used in the Avalon and Camry V6).

- With proper maintenance (including camshaft inspections), this engine can easily exceed **200,000 miles**.

5. **Resale Value**

- Lexus retains strong resale value compared to many luxury brands, meaning a well-maintained LS500 holds its worth well.

6. **Performance and Handling**

- The LS500 offers **sport-tuned suspension (LS500 Sport)** and **AWD (LS500 F-Sport)** options for enhanced driving dynamics.

- The **10-speed automatic transmission** is smooth and reliable, contributing to a premium driving experience.

7. **Low Emissions and Fuel Efficiency (For a Luxury Sedan)**

- The **3.5L V6** achieves ** 18-20 MPG city / 26-28 MPG highway**, which is respectable for a high-performance luxury vehicle.

8. **Toyota/Lexus Warranty Coverage (If Still Under Warranty)**

- If the vehicle is **under original factory warranty (typically 3 years/36,000 miles)**, major issues (including camshaft failures) may be covered.

---

### **Cons**

1. **Potential Camshaft and Valvetrain Issues (Critical Concern)**

- The **right cylinder head camshafts (part #1305070020)** in the **2GR-FKS engine** have been associated with **premature wear, oil starvation, and failure** in some units.

- **Rough idle or misfires**

- **Excessive engine noise (ticking, rattling, or knocking)**

- **Check Engine Light (P0016, P0017, P0021, P0022, or P0023 codes for VVT misalignment)**

- **Oil consumption or leaks** (if related to oil delivery issues)

- **Root cause:** Some engines suffer from **oil flow restrictions** to the camshafts, leading to **scoring and failure** due to lack of lubrication.

2. **High Repair Costs if Camshafts Fail**

- Replacing the **right cylinder head camshafts** (or entire cylinder heads) can cost **$3,000 $6,000 **, depending on labor and parts.

- If the issue is **oil delivery-related**, additional work (such as **oil pump or oil galley repairs**) may be required.

3. **Recalls and Extended Warranty Considerations**

- Lexus issued **recalls (TSBs)** for the **2GR-FKS engine** in 2018-2020 models, addressing **oil flow issues** and **camshaft wear**.

- If the vehicle was **not serviced under these recalls**, it may be at higher risk.

- **Extended warranty coverage** (if purchased) may help, but **not all plans cover camshaft failures**.

4. **Higher Maintenance Costs Than Mass-Market Luxury Brands**

- While Lexus is reliable, **premium parts and labor** mean maintenance (oil changes, filters, tires) costs more than a BMW or Mercedes of similar age.

- **Synthetic oil changes every 5,000 7,500 miles** are recommended to prevent sludge and wear.

5. **Depreciation and Market Saturation**

- The LS500 is a **high-demand luxury sedan**, but **supply often exceeds demand**, leading to **lower resale values** compared to newer models.

- Some buyers may prefer **hybrid options (LS500h)** for better fuel economy, reducing demand for the V6 model.

6. **Potential for Hidden Mechanical Issues**

- **Timing chain stretch** (though less common than in older engines)

- **Water pump failure** (can cause overheating)

- **Suspension wear** (struts, bushings)

- **Electrical gremlins** (infotainment, sensors)

- may arise, increasing repair costs.

7. **Limited Performance Modifications**

- Unlike some luxury brands (e.g., BMW M or Mercedes AMG), the **LS500 is not easily modded** for significant power gains without voiding warranty or risking reliability.

---

### **Key Considerations Before Purchase**

1. **Verify Camshaft and Engine History**

- Check for **oil leaks** (common in oil galley areas).

- Inspect **camshaft noise** under load (idle and at higher RPMs).

- Review **service records** for **oil changes, recalls, and camshaft maintenance**.

- **Look for TSBs (Technical Service Bulletins)** applied to the vehicle.

2. **Check for Oil Consumption Issues**

- If the engine **burns oil excessively** (more than **1 quart per 1,000 miles**), the camshafts may already be damaged.

- **Oil dilution (thin oil due to fuel mixing)** can also indicate internal issues.

3. **Confirm Warranty Status**

- If the vehicle is **under original warranty**, some camshaft-related issues may be covered.

- **Extended warranties** (from Lexus or third parties) can add peace of mind but may exclude certain components.

4. **Budget for Potential Repairs**

- If the camshafts are **borderline or failing**, factor in **$2,000 $5,000 ** for repairs.

- **Preventative maintenance** (oil changes, valve adjustments) can extend engine life.

5. **Compare Alternatives**

- **Lexus LS500h (Hybrid):** Better fuel economy ( 38 MPG combined), no camshaft concerns, but slightly less power.

- **BMW 5 Series / Mercedes E-Class:** May offer more performance tuning options but with higher long-term costs.

- **Used Lexus LS460 (2013-2017):** Older but **proven 2GR-FXS engine** (less camshaft risk, but fewer modern features).

---

### **Final Recommendation**

You **prioritize luxury, reliability, and low long-term hassles** over raw performance.

The **vehicle has a clean service history**, including **regular oil changes and applied recalls**.

You **pass a thorough pre-purchase inspection** with no signs of camshaft wear or oil issues.

You are **willing to budget for potential camshaft repairs** (if needed) or purchase with **extended warranty coverage**.

You prefer **AWD, a refined ride, and Toyota/Lexus s reputation for durability**.

The **seller cannot provide full service records**, especially for **oil changes and camshaft maintenance**.

The vehicle **has check engine lights with VVT or camshaft-related codes**.

The **engine shows signs of oil starvation, excessive noise, or misfires**.

You **cannot afford unexpected repairs** (camshaft replacement is a **major expense**).

You **prefer hybrid efficiency** (LS500

Details:

This item has been previously used. Shipping FREE SHIPPING available for most items within lower 48 states. Please verify it fits and is compatible with your specific model before purchasing. Mileage: 142K MILES.

Color: BLUE 8X5-NIGHTFALL MICA EXTERIOR / BROWN LA93-NOBLE BROWN INTERIOR. Donor vehicle: 2018 LEXUS LS500 3.5L V6 AWD AUTOMATIC TRANSMISSION.

part #: 1305070020 prices

• $790.00-$1399.99

specifications cylinderheapar:

• for models: Ls500
• for makes: Lexus
• for years: 2018-2020
• mpn: 1305070020
• type: Cylinder Head
• oe/oem part number: 1110179325 / 11101-79325
• items included: Undefined
• vintage part: No
• finish: Unfinished
• country of origin: Japan

shipping cylinderheapar:

• service: Economy
• class: Economy
• cost: $50.00
• transit: 2-6 Days
• type: Fixed

offer cylinderheapar:

• availability: In Stock
• sold: 0
• best offers: True
• quantity: 1
• options: Ship-to-home
• started: April 9, 2026

general cylinderheapar:

• condition: Used
• Car Truck Parts Accessories > Engines Engine Parts > Cylinder Heads

payments cylinderheapar:

• credit card: Mastercard
• other
• wallet: Paypal

seller cylinderheapar:

• # reviews: 86544
• rating: 99.9%
• city: Traverse City, Michigan

returns cylinderheapar:

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

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