CHEVROLET 350.GM1A19 Volt Engine Cylinder Head Valve Cover 1.5

( Brand: Chevrolet ), ( Model: VOLT ), ( Part Type: Valve Cover Engine Cylinder Head ), ( Conditions Options: 4, 1.5, At, Fwd ), ( Genuine Oem: Yes ), ( Ipn: 350.gm1a19 ), ( Manufacturer Warranty: 60 Day )

Review CHEVROLET Chevy Volt Engine Cylinder Head Valve Cover 1.5 fits 350 2016–2019

The **Chevrolet 350 GM1A19 1.5L Ecotec Engine Cylinder Head Valve Cover** is a precision-engineered component designed exclusively for the **2016 2019 Chevrolet Volt**, ensuring optimal performance, reliability, and longevity for this hybrid powertrain. Crafted from high-quality **cast aluminum alloy**, this valve cover is engineered to withstand the demanding thermal and mechanical stresses of the Volt s high-efficiency, turbocharged 1.5L inline-4 engine (GM1A19). The cover features a **smooth, polished finish** that not only enhances its aesthetic appeal but also prevents oil buildup and debris accumulation, reducing the risk of contamination in the valve train. A critical aspect of this valve cover is its **sealed gasket interface**, which maintains a vacuum-tight seal to prevent oil leaks and ensure proper engine bay ventilation, a key consideration in the Volt s compact and tightly integrated powertrain bay.

This valve cover is specifically designed to accommodate the **GM1A19 s direct-injection fuel system**, turbocharger, and variable valve timing (VVT) components, providing a secure mounting surface for the **camshaft position sensor** and **oil control valve (OCV)**. The cover s **integrated oil filler cap recess** ensures easy access for routine maintenance, while its **reinforced mounting studs** guarantee a snug fit, minimizing vibrations that could lead to premature wear. Compatible with the **2016, 2017, 2018, and 2019 model years** of the Chevrolet Volt, this valve cover is a direct-fit replacement, eliminating the need for modifications or adapters. Whether replacing a worn or damaged original component or upgrading for enhanced durability, this valve cover delivers the precision and performance expected from General Motors advanced engine technology. Built to meet or exceed OEM specifications, it is an essential part for maintaining the Volt s legendary fuel efficiency and smooth operation, ensuring that every drive remains as reliable as the first.

### **Pros and Cons of Buying a Chevrolet 350 GM1A19 Engine (1.5L) Cylinder Head or Valve Cover for 2016 2019 Chevrolet Volt Models**

1. **Compatibility and Fitment** The GM1A19 engine is the 1.5L turbocharged direct-injection (TDI) unit used exclusively in the 2016 2019 Chevrolet Volt. This means the parts you purchase will be **directly interchangeable** with the engine in your vehicle, eliminating concerns about mismatched dimensions or mounting issues.

2. **Aftermarket Availability** While not as widely available as parts for more common engines, there is a **dedicated aftermarket supply** for Volt-specific components, including cylinder heads and valve covers. Reputable suppliers (both OEM and aftermarket) stock these parts, ensuring you can find replacements without extensive searching.

3. **Performance and Reliability (When Properly Maintained)** The GM1A19 engine, when serviced correctly, is **capable of lasting well beyond 100,000 miles** in a hybrid system like the Volt. The turbocharged setup provides strong power output (140 170 hp depending on the year), and the cylinder head design is optimized for efficiency and durability.

4. **Hybrid-Specific Design** The engine is built for **regenerative braking and electric assist**, which reduces mechanical stress compared to traditional gasoline engines. This can translate to **longer component life** if the hybrid system is functioning properly.

5. **Cost-Effective Replacement Option** Compared to full engine replacements, buying a **cylinder head or valve cover** is significantly cheaper. This makes it a practical choice for owners dealing with **leaks, warped heads, or worn valve cover gaskets** rather than a complete overhaul.

6. **Ease of Installation** These components are **relatively straightforward to replace** compared to more complex engine rebuilds. With the right tools and basic mechanical knowledge, many owners or even DIYers can handle the job.

7. **OEM vs. Aftermarket Choice** You have the option to purchase **original equipment manufacturer (OEM) parts** (directly from GM) or **high-quality aftermarket alternatives** (e.g., from brands like ACDelco, Moroso, or RockAuto). Aftermarket parts can often be **more affordable without sacrificing quality**.

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1. **Limited Availability and Lead Times** Unlike parts for more popular vehicles, **Volt-specific components may have longer lead times**, especially for rare or discontinued items. Some suppliers may carry only a few units in stock, requiring pre-ordering.

2. **Higher Cost Than Mass-Market Engines** While still cheaper than a full engine swap, **cylinder heads and valve covers for the Volt are more expensive** than those for common engines (e.g., Ford EcoBoost, Toyota 2.5L). This is due to **lower production volume and specialized manufacturing**.

3. **Potential for Counterfeit or Low-Quality Parts** Since these parts are niche, there is a risk of **buying counterfeit or poorly made replicas**, particularly from untrusted online sellers. Always purchase from **verified suppliers** (e.g., GM dealers, RockAuto, eBay verified sellers, or reputable aftermarket brands).

4. **Warranty and Return Risks** Some aftermarket parts may **void hybrid system warranties** if installed improperly. Additionally, if the part arrives damaged or defective, returns can be **difficult due to the specialized nature of the component**.

5. **Specialized Tools May Be Required** Replacing a cylinder head or valve cover may require **hybrid-specific tools** (e.g., torque wrenches calibrated for high-precision work, hybrid battery disconnect procedures). Improper handling can damage the engine or hybrid system.

6. **Potential for Hidden Issues** If the cylinder head or valve cover was removed due to **internal engine problems** (e.g., oil leaks, turbo failure, or exhaust manifold cracks), simply replacing these parts may not solve the underlying issue. A **full diagnostic check** is recommended before purchase.

7. **Resale Value and Long-Term Costs** While the Volt is a reliable hybrid, **long-term maintenance costs can add up**, especially if parts like cylinder heads or valve covers need frequent replacement. This may not be ideal for owners seeking a **low-cost, high-mileage vehicle**.

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Buying a **Chevrolet 350 GM1A19 cylinder head or valve cover** for a 2016 2019 Volt is a **practical and necessary choice** for owners dealing with wear, leaks, or performance issues. The **direct compatibility, aftermarket availability, and cost-effectiveness** of these parts make them a viable solution for most DIYers and mechanics. However, **higher costs, potential lead times, and the risk of counterfeit parts** require careful consideration before purchasing.

- **Verify the part s authenticity** (check for OEM or reputable aftermarket branding).

- **Inspect the engine thoroughly** before replacement to avoid recurring problems.

- **Use proper tools and techniques** to ensure a secure, leak-free installation.

- **Consider professional installation** if unsure about hybrid system compatibility.

If you **need a replacement cylinder head or valve cover** for your Volt and have confirmed the issue is isolated to these components, **proceed with purchasing from a trusted supplier** (e.g., GM dealer, RockAuto, or a well-reviewed aftermarket seller). For **long-term reliability**, ensure the rest of the engine and hybrid system are in good condition. If budget allows, **prioritize OEM parts** for critical components like the cylinder head to avoid future issues.

For **budget-conscious buyers**, high-quality aftermarket parts (e.g., ACDelco or Moroso) offer a **good balance of cost and reliability**. Always **compare prices, read reviews, and check return policies** before finalizing a purchase.

Details:

It is stored in doors and ready to be shipped. Stock Number - 2585. 4 ,1.5,AT,FWD. Warranty: All parts come with our standard 60 day warranty.

Donor Vehicle - 2019 VOLT.

specifications cylinderheapar:

• for makes: Chevy, Chevrolet
• for years: 2016-2019
• brand: Chevrolet
• model: Volt
• part type: Valve Cover Engine Cylinder Head
• conditions options: 4, 1.5, At, Fwd
• genuine oem: Yes
• ipn: 350.gm1a19
• manufacturer warranty: 60 Day

offer cylinderheapar:

• availability: In Stock
• quantity: 1
• best offers: True
• sold: 0
• started: February 17, 2026
• options: Ship-to-home

seller cylinderheapar:

• city: Sauk Centre, Minnesota
• rating: 99.6%
• # reviews: 27233

payments cylinderheapar:

• credit card: Discover
• other
• wallet: Apple-pay

shipping cylinderheapar:

• service: UPS Ground
• cost: $0.00
• carrier: UPS
• transit: 2-6 Days
• type: Fixed
• class: Standard

returns cylinderheapar:

• time: 60 Days
• paid by: Buyer
• policy: Returns Accepted

general cylinderheapar:

• condition: Used
• Engines Engine Parts > Valvetrain Components > Rocker Valve Covers

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