HONDA 14100RGWA11 Engine Motor Left Driver Cylinder Head 3.5

( Manufacturer Part Number: 14100RGWA11 ), ( Interchange: 306-50316j ), ( Type: Cylinder Head ), ( Id: C696f383-8d96-4936-b1aa-cb3edcc8d392 )

Review HONDA 3.5 Engine Motor Left Driver Side Cylinder Head fits ODYSSEY 2008–2017

The **Honda 14100-RGWA11 (08-17 Odyssey, 3.5L Engine, Left Driver Cylinder Head)** is a precision-engineered, high-performance component designed exclusively for Honda s third-generation Odyssey minivan models produced between 2008 and 2017, featuring the iconic 3.5-liter V6 engine (designated as the **J35A** or **J35Z** depending on the year and trim). This cylinder head is a critical component of the engine s combustion system, responsible for housing the intake and exhaust valves, spark plugs, and the camshaft mechanism, all of which work in unison to optimize power delivery, fuel efficiency, and emissions compliance. Crafted from high-grade aluminum alloy, the cylinder head is engineered to withstand the extreme thermal and mechanical stresses of high-performance driving while maintaining structural integrity under the demanding conditions of daily commuting, highway cruising, or towing light loads. The design incorporates advanced features such as **intake and exhaust ports optimized for airflow efficiency**, **precision-machined valve seats** to ensure proper sealing and combustion, and **integrated oil passages** for consistent lubrication of the camshaft and lifters. For models equipped with **Variable Cylinder Management (VCM)**, this cylinder head may also include the **intake manifold and associated solenoids**, allowing the engine to dynamically shut off four cylinders during light-load conditions to enhance fuel economy without sacrificing performance. Compatible with Honda s **DOHC (Dual Overhead Camshaft)** architecture, this cylinder head is paired with a matching **camshaft (14100-RGWA12 or 14100-RGWA13)**, intake manifold, and exhaust manifold to form a cohesive powerplant. Whether replacing a worn or damaged head due to overheating, coolant leaks, or internal wear, or upgrading for performance tuning, this **OEM-quality cylinder head** ensures seamless integration with the engine block, gasket set, and supporting components, delivering reliable operation and the expected Honda durability. Always verify compatibility with your specific vehicle year, trim, and engine variant before installation, and consider consulting a professional mechanic to ensure proper gasket sealing and torque specifications are met for optimal performance and longevity.

### **Pros and Cons of Buying a Honda 14100RGWA11 (2008 2017 Odyssey, 3.5L Engine, Left-Driver Cylinder Head)**

1. **Reliability and Durability** The 3.5L J35A V6 engine in the Honda Odyssey is known for its robustness, especially when well-maintained. Many owners report longevity with proper upkeep, often exceeding 200,000 miles.

2. **Proven Performance** This engine is a refined version of Honda s J-series, offering smooth power delivery and good fuel efficiency for a minivan (around 18 22 MPG combined). It handles daily driving, highway cruising, and towing (up to 3,500 lbs with a tow package) effectively.

3. **Availability of Parts** As a widely used engine, parts (especially for the cylinder head in question) are readily available, reducing downtime for repairs. Honda dealerships and independent mechanics have experience working with this model.

4. **Potential for Cost-Effective Repairs** If the cylinder head is the only major issue, replacing it (especially if it s a common failure point) can be less expensive than overhauling the entire engine. Prices for used/remanufactured heads are often reasonable compared to newer engines.

5. **Resale Value** The Odyssey retains decent resale value compared to some competitors, and a well-maintained 3.5L model can still appeal to buyers looking for a reliable minivan.

6. **Minivan Practicality** The Odyssey s spacious interior, sliding doors, and family-friendly features make it a practical choice for families or those needing extra cargo space.

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1. **Potential Cylinder Head Issues** The left-driver cylinder head (part number 14100RGWA11) is known to have problems, particularly with **warped heads, cracked gaskets, or internal failures** (e.g., leaking oil, coolant mixing, or misfires). If the head is failing, it could lead to expensive repairs if not addressed promptly.

2. **Age of the Vehicle (2008 2017)** These models are approaching or past their typical lifespan for major components. Wear on the transmission, suspension, or electrical systems may require attention, increasing long-term costs.

3. **Maintenance History Unknown** Without a full service history, it s hard to gauge whether the engine or other systems (e.g., timing chain, water pump) have been properly serviced. Neglect can lead to costly failures.

4. **Towing Limitations** While the 3.5L engine can tow, the Odyssey s transmission (especially in older models) may struggle with heavy loads over time. Over-towing can accelerate wear on the drivetrain.

5. **Depreciation** Minivans, even reliable ones, depreciate faster than SUVs or sedans. The Odyssey s value drops significantly after a few years, so buying used may not offer great long-term savings.

- **Timing chain stretch** (leading to rattling noises and potential engine damage).

- **Water pump failures** (often linked to cylinder head issues).

- **Electrical gremlins** (e.g., faulty sensors, infotainment glitches).

- **Suspension wear** (struts, bushings, or ball joints).

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- The cylinder head has been **replaced or thoroughly inspected** by a trusted mechanic.

- The vehicle has a **complete service history**, especially for timing chain, water pump, and coolant system maintenance.

- You re willing to **budget for potential future repairs** (e.g., transmission, suspension, or electrical issues).

- You prioritize **reliability and practicality** over cutting-edge features or high resale value.

However, if the cylinder head is **failing or unknown**, the risk of **expensive engine repairs** outweighs the benefits. In this case, it may be smarter to:

- **Look for a model with a known good cylinder head** (preferably with a recent replacement).

- **Consider a newer Odyssey (2018 ) with the more reliable 3.5L J35A2 engine** (though these are pricier).

- **Explore alternatives** like the **Toyota Sienna (V6) or Chrysler Pacifica (Turbo 4-cylinder)**, which may offer better long-term reliability in some cases.

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**Proceed with caution and thorough inspection.**

1. **Get a pre-purchase inspection (PPI) from a Honda specialist** who can verify the condition of the cylinder head, timing chain, water pump, and coolant system.

- Cylinder head replacements or gasket changes.

- Timing chain inspection/replacement.

- Coolant flushes (to prevent head warping).

3. **Budget for potential repairs** (e.g., $1,000 $2,500 for a cylinder head replacement if needed).

4. **Negotiate the price downward** if the vehicle has known issues or lacks a service history.

5. **If the cylinder head is confirmed faulty**, either **replace it immediately** or **walk away** this is a critical component that can lead to catastrophic engine failure if ignored.

This Odyssey can be a **solid used purchase** if the cylinder head is in good shape and the rest of the vehicle is well-maintained. However, if the head is a concern, the risk may not justify the cost. **Prioritize transparency and professional inspection** before buying.

Details:

Also, any tests that can possibly be done prior to installation should completed at time. Model: HONDA ODYSSEY. Cylinder Head. Redeliver, limited access fees.

This item is from a 16 HONDA ODYSSEY. If listing states free shipping, shipping is within the 48 only. Over 6,000 vehicles in the yard and more arriving daily. Local delivery available to local businesses only.

Over 600,000 parts on inventory.

part #: 14100rgwa11 prices

• $119.99-$300.00

specifications cylinderheapar:

• for models: Odyssey
• for makes: Honda
• for years: 2008-2017
• mpn: 14100rgwa11
• interchange: 306-50316j
• type: Cylinder Head
• id: C696f383-8d96-4936-b1aa-cb3edcc8d392

general cylinderheapar:

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

seller cylinderheapar:

• city: Cochranton, Pennsylvania
• rating: 99.9%
• # reviews: 34818

payments cylinderheapar:

• credit card: Mastercard
• other
• wallet: Paypal

shipping cylinderheapar:

• class: Standard
• type: Fixed
• transit: 3-8 Days
• cost: $145.00
• service: Standard

offer cylinderheapar:

• options: Ship-to-home
• availability: In Stock
• started: May 26, 2026
• sold: 0
• quantity: 1

returns cylinderheapar:

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

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