FORD LC3Z6108B Godzilla Connecting Rod Piston Ring 7.3

( Manufacturer Part Number: LC3Z6108B ), ( Type: Piston ), ( Oe/oem Part Number: Lc3e6k101ka, Lc3e6205ja )

Review FORD 7.3 Godzilla Connecting Rod Piston Ring fits F250 F350 F450 F550 2020–2022

The **Ford LC3Z6108B 2020-2022 7.3L Power Stroke Diesel Engine Connecting Rod Assembly (Piston & Ring Set)** is a critical high-performance component designed exclusively for Ford s legendary **F-250, F-350, F-450, and F-550 Super Duty trucks** equipped with the **7.3L V8 Power Stroke diesel engine**, often affectionately referred to as the **"Godzilla"** due to its robust, torque-rich reputation. This meticulously engineered assembly combines a **forged steel connecting rod** with a **high-performance piston and precision-machined ring set**, ensuring optimal power delivery, durability, and reliability under the most demanding conditions. The connecting rod, forged from premium-grade steel, is engineered to withstand the extreme stresses of high torque applications, while the **hypereutectic aluminum pistons** feature advanced heat dissipation properties to prevent thermal expansion and maintain structural integrity even under sustained heavy loads. The accompanying **compression and oil control rings** are precision-ground to minimize friction, enhance lubrication, and maximize engine efficiency, making this assembly an ideal upgrade for both performance enthusiasts and fleet operators seeking extended engine life. Whether restoring a classic Super Duty or optimizing a workhorse for heavy-duty towing, hauling, or off-road adventures, this **OEM-replacement-grade rod and piston kit** delivers the strength and precision required to keep the 7.3L Power Stroke running at peak performance for thousands of additional miles. Built to meet or exceed Ford s original specifications, this component is a must-have for anyone looking to preserve or enhance the legendary durability of the **"Godzilla" diesel engine**.

### **Pros and Cons of Buying a Ford F-Series (F-250/F-350/F-450/F-550) with a 7.3L Power Stroke Diesel (2020 2022) and a "Godzilla" Engine Build**

#### **Overview of the Ford 7.3L Power Stroke (2020 2022)**

The 7.3L V8 diesel engine, often referred to as the "Godzilla" due to its legendary durability and high torque output, was discontinued after 2011 but remains highly sought after for its reliability, power, and aftermarket support. The **LC3Z6108B** engine (commonly found in 2020 2022 F-250/F-350/F-450/F-550 Super Duty trucks) is a **rebuilt or modified version** of the original 7.3L, often featuring upgraded components like **connecting rods, pistons, and ring sets** to enhance performance and longevity.

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### **Pros of Buying a 7.3L Power Stroke with a "Godzilla" Build**

1. **Unmatched Durability and Longevity**

- The 7.3L is renowned for its **bulletproof construction**, capable of **500,000 miles** with proper maintenance, especially when upgraded with **high-quality rods, pistons, and rings**.

- The **cast-iron block and crankshaft** resist warping better than modern aluminum engines, making it ideal for **towing, hauling, and heavy-duty work**.

- **Less prone to catastrophic failure** compared to newer turbocharged diesels, which can suffer from **turbo lag, fuel system issues, or EGR failures**.

2. **High Torque and Power for Heavy-Duty Applications**

- Stock 7.3L engines produce ** 300 350 lb-ft of torque**, which is **sufficient for most towing and hauling needs** without excessive stress.

- With **aftermarket upgrades (turbocharging, fuel injection, or a "Godzilla" rod/piston kit)**, torque can exceed **500 lb-ft**, making it ideal for **off-road, racing, or extreme towing**.

- **No turbocharger means no turbo lag**, providing **instantaneous power delivery** critical for **towing and heavy loads**.

3. **Proven Reliability in Extreme Conditions**

- **No EGR (Exhaust Gas Recirculation) system**, which is a common failure point in modern diesels.

- **No DPF (Diesel Particulate Filter) or SCR (Selective Catalytic Reduction)**, meaning **no regeneration cycles or fuel economy penalties** for off-road use.

- **Works well in cold climates** without the **glow plug or fuel heater issues** that plague some modern diesels.

- **No DPF clogging or SCR system failures**, which are major concerns in newer trucks.

4. **Strong Aftermarket Support and Modification Potential**

- **Extensive aftermarket parts** for **turbocharging, fuel injection, exhaust, and engine management**.

- **Easier to modify than modern Ford Power Stroke engines**, which are **ECU-controlled and require specialized tuning**.

- **Common rail and direct injection systems** (in later models) allow for **high-pressure fueling upgrades**.

- **Big-block V8 swaps** are possible, making it a **platform for extreme power builds**.

5. **Lower Operating Costs (Compared to Modern Diesels)**

- **No DPF or SCR system** means **no expensive repairs** related to diesel exhaust aftertreatment.

- **Simpler fuel system** (mechanical or early electronic injection) is **less prone to failure** than modern common rail systems.

- **Cheaper to maintain** than a **6.7L Power Stroke (2003 2010)**, which has **turbocharger and fuel pump issues**, or a **6.7L Power Stroke (2011 2021)**, which suffers from **EGR, DPF, and SCR problems**.

6. **Resale Value and Nostalgia Factor**

- **7.3L trucks hold value well** in the **heavy-duty and off-road markets**, especially when **well-maintained or modified**.

- **Enthusiast community** ensures a **steady demand** for parts and builds.

- **Classic Ford diesel appeal** many buyers prefer the **raw power and simplicity** over modern turbocharged engines.

7. **Better for Off-Road and Extreme Use**

- **No turbo lag** means **better throttle response** in rough terrain.

- **No DPF restrictions** allow for **unlimited off-road use** without worrying about **regeneration cycles**.

- **Heavy-duty transmission options** (like the **6R140 or 6R150**) pair well with the 7.3L s torque.

---

### **Cons of Buying a 7.3L Power Stroke with a "Godzilla" Build**

1. **Discontinued and Hard to Find (Especially in Stock Form)**

- **No longer manufactured**, meaning **stock engines are rare** and **expensive**.

- **Rebuilt or modified versions (like the LC3Z6108B)** are more common but still **not as readily available** as modern engines.

- **Dealers may not carry them**, requiring **private party purchases** or **specialty shops**.

2. **Higher Initial Cost (For a Rebuilt or Modified Engine)**

- A **stock 7.3L engine** can cost **$8,000 $15,000 ** if found in good condition.

- A **rebuilt "Godzilla" engine with upgraded rods, pistons, and rings** can exceed **$10,000 $20,000 **, depending on modifications.

- **Transmission and drivetrain upgrades** (if needed) add to the cost.

3. **Fuel Economy is Poor Compared to Modern Diesels**

- **Stock 7.3L gets 10 12 MPG** in a truck, which is **worse than a 6.7L Power Stroke (15 20 MPG)** or a **turbocharged diesel (20 25 MPG)**.

- **No turbocharging** means **no efficiency gains** from forced induction.

- **Not ideal for daily driving** unless you **need the power and don t care about fuel costs**.

4. **Emissions and Legal Restrictions**

- **Older 7.3L engines (pre-2007) may not meet modern emissions standards** in some states, requiring **exhaust modifications or a "pre-2007 waiver."**

- **2007 models with EGR/DPF (if any) may still have restrictions** in some areas.

- **Some states ban pre-2010 diesels** from highway use, limiting where you can drive.

5. **Maintenance Can Be Labor-Intensive**

- **More moving parts** (compared to modern turbocharged engines) mean **more things that can wear out**.

- **Timing chain and camshaft wear** can be an issue if **oil changes are neglected**.

- **Fuel system (if mechanical or early electronic) may require more attention** than modern common rail systems.

6. **Limited Modern Technology and Diagnostics**

- **No OBD-II compatibility** in older models, making **troubleshooting harder** without a scan tool.

- **Less integration with modern Ford electronics** (e.g., **Fleetguard filters, SCR systems, or advanced diagnostics**).

- **Some aftermarket parts may not be as refined** as those for newer engines.

7. **Weight and Size Considerations**

- **Heavy block and components** make the truck **less nimble** than a modern turbocharged diesel.

- **Not as fuel-efficient in city driving** due to **lower RPM torque curve**.

- **Some aftermarket modifications (like turbocharging) can add weight**, further reducing efficiency.

8. **Parts Availability for Older Models**

- **While the 7.3L is popular, some rare components (like specific rods, pistons, or transmission parts) may be hard to find.**

- **Dealers may not stock them**, requiring **specialty suppliers or eBay purchases**.

---

### **Conclusion: Is a 7.3L Power Stroke with a "Godzilla" Build Right for You?**

You **need a bulletproof, high-torque engine** for **towing, hauling, or off-road use**.

You **prioritize reliability over fuel economy** and don t mind **lower MPG**.

You **want a truck that can handle extreme conditions** (cold climates, dust, mud, etc.) without DPF or SCR issues.

You **enjoy modifying engines** and want a **platform for big power builds** (turbocharging, fuel injection, etc.).

You **don t mind higher upfront costs** for a **rebuilt or upgraded 7.3L

Details:

part #: lc3z6108b prices

• $172.21-$243.09

specifications pistonringro:

• for models: F250, F350, F450, F550
• for makes: Ford
• for years: 2020-2022
• mpn: Lc3z6108b
• type: Piston
• oe/oem part number: Lc3e6k101ka, Lc3e6205ja

general pistonringro:

• condition: Used
• Car Truck Parts Accessories > Engines Engine Parts > Pistons Rings

returns pistonringro:

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

payments pistonringro:

• credit card: Visa
• money order
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• other

offer pistonringro:

• options: Ship-to-home
• sold: 0
• started: May 28, 2026
• quantity: 1
• availability: In Stock

shipping pistonringro:

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

seller pistonringro:

• rating: 99.8%
• # reviews: 3395
• city: Shippensburg, Pennsylvania

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