MAZDA PYY6-11-SA0 Engine Motor Piston Connecting CX-30 2.5L L4

( Manufacturer Part Number: PYY6-11-SA0 ), ( Vintage Part: No ), ( Material: Metal ), ( Type: Piston )

Review MAZDA 2.5l L4 Gasoline Engine Motor Piston Connecting Oem fits 2020–2025

The **Mazda PYY6-11-SA0 2.0L/2.5L L4 Engine (2020 2025 CX-30)** represents a refined evolution of Mazda s legendary Skyactiv-G architecture, engineered to deliver a harmonious blend of performance, efficiency, and reliability in the compact SUV segment. At its core, this engine features a **2.5-liter naturally aspirated inline-four cylinder** (designated **PYY6-11-SA0** in Mazda s internal coding), meticulously crafted to optimize both power and fuel economy without compromising on the brand s signature driving dynamics. The **Skyactiv-G** platform, which underpins this engine, incorporates advanced technologies such as **high-compression pistons (14:1 ratio)**, **lightweight forged aluminum construction**, and **precision-machined components** to enhance thermal efficiency and reduce friction, resulting in a leaner, more responsive power delivery. The **piston design** is particularly noteworthy, featuring **dished tops with optimized combustion chamber geometry** to maximize air-fuel mixture efficiency and minimize knock sensitivity, allowing for a higher compression ratio while maintaining robustness across varying fuel grades. The **connecting rods**, forged from high-strength steel, are dynamically balanced to minimize vibration and wear, ensuring longevity even under demanding conditions. Together, these elements contribute to a **smooth, linear powerband** that transitions seamlessly from low-end torque to peak performance, making the CX-30 s engine a standout in its class. Whether navigating city streets or cruising on highways, this engine delivers a **precise, engaging driving experience** that embodies Mazda s commitment to "Joy of Motion," all while achieving **up to 26 city/35 highway MPG** (EPA-estimated) in its most efficient trims. The **2020 2025 model years** further refine this engine with **updated emissions controls, improved cooling systems, and enhanced durability features**, ensuring it remains a dependable powerplant for the life of the vehicle.

### Pros and Cons of Buying a Mazda PYY6-11-SA0 (2020-2025 CX-30) with a 2.5L L4 Engine

#### **Pros**

1. **Engine Performance and Reliability**

The 2.5L Skyactiv-G 4-cylinder engine in the Mazda CX-30 is known for its efficiency and smooth operation. It delivers a good balance of power (184 horsepower and 175 lb-ft of torque) and fuel economy, making it suitable for both city and highway driving. Mazda s Skyactiv technology ensures better combustion efficiency, reduced emissions, and improved durability compared to older engine designs.

2. **Fuel Efficiency**

The CX-30 is one of the most fuel-efficient compact SUVs in its class, with EPA-estimated ratings of around 26 city / 32 highway MPG for the automatic transmission models. This makes it cost-effective to own, especially for daily commuting or long-distance travel.

3. **Modern Technology and Infotainment**

The CX-30 comes equipped with Mazda s **i-Connect** system, which includes a **7-inch touchscreen** (or larger in higher trims) with Apple CarPlay and Android Auto integration. It also features a **digital gauge cluster**, wireless Apple CarPlay, and available **Mazda Connected Services** for remote access and vehicle monitoring. The **Mazda Navigation System** (available on higher trims) provides turn-by-turn directions with real-time traffic updates.

4. **Comfortable and Refined Ride**

The CX-30 is designed with a **low, wide stance** and **adaptive damping suspension** (on higher trims), which enhances ride comfort on both rough and smooth roads. The cabin is well-insulated, reducing road noise, and the seats are supportive yet comfortable for long drives.

5. **Safety Features**

- **Mazda Radar Cruise Control (MRCC)** (on higher trims)

- **Blind Spot Monitoring (BSM) with Cross-Traffic Alert**

- **Rear Cross-Traffic Alert (RCTA)**

- **Adaptive Front-Lighting System (AFS)**

- **Lane Departure Warning (LDW) and Lane Keeping Assist (LKA)**

- **Forward Obstacle Warning (FOW)**

- **Standard Toyota Safety Sense (TSS) equivalent (though Mazda calls it i-Activsense)**

The vehicle has earned strong safety ratings from the **NHTSA (5-star overall)** and **IIHS (Good in most crash tests)**, making it a safe choice for families.

6. **Stylish and Practical Design**

The CX-30 has a **modern, sporty aesthetic** with sharp lines and a **low center of gravity**, giving it a more SUV-like appearance than some competitors. The interior is well-designed, with **premium materials** (especially on higher trims like the **Signature or Grand Touring**), and features like **power-adjustable seats, heated/ventilated front seats, and a panoramic sunroof** (on select trims).

7. **Good Resale Value**

Mazda vehicles, particularly those with Skyactiv engines, tend to hold their value well. The CX-30 s reputation for reliability and modern features contributes to a strong resale market.

8. **Available AWD (Optional)**

The **i-Select AWD** system (on higher trims) provides excellent traction in various conditions, including snow and light off-road scenarios. It s a useful option for drivers in regions with unpredictable weather.

9. **Low Maintenance Costs**

Mazda engines are known for their longevity and relatively low maintenance requirements. The 2.5L Skyactiv-G engine has fewer moving parts than traditional engines, reducing wear and tear over time.

10. **Compact Yet Spacious Interior**

Despite its small size, the CX-30 offers **surprisingly generous interior space**. The cargo area is **27.5 cubic feet behind the rear seats** (expandable to **60.8 cubic feet** with seats folded), which is competitive for a compact SUV.

---

#### **Cons**

1. **Limited Power for Towing or Heavy Loads**

While the 2.5L engine is efficient, it lacks the torque needed for serious towing or hauling. The CX-30 is not designed as a towing vehicle, and its payload capacity is modest ( 1,300 lbs). If you need to tow a trailer or carry heavy loads frequently, a larger SUV (e.g., Mazda CX-9 or Toyota RAV4 Hybrid) would be a better choice.

2. **Higher Trim Levels Can Be Expensive**

The base **CX-30 i** trim is reasonably priced, but higher trims like the **Signature or Grand Touring** add significant cost. Features like **adaptive damping, heated/ventilated seats, and premium audio** can push the price into the **$35,000 range**, which may be steep for some buyers.

3. **Resale Value Depends on Trim and Mileage**

While Mazda vehicles generally hold their value, the **lower trims (i or Sport)** may depreciate faster than luxury or higher-equipped models. Buyers should consider long-term ownership costs if planning to keep the vehicle for many years.

4. **Some Complaints About Build Quality (Early Models)**

Early 2020-2021 CX-30s have received minor complaints about **plastic panel quality** (e.g., door panels, center console) feeling less premium than competitors like the Honda CR-V or Subaru Forester. However, Mazda has improved materials in later model years (2022 ), so this may not be an issue for newer examples.

5. **Limited Off-Road Capability**

While the **i-Select AWD** provides decent traction, the CX-30 is not an off-road-focused SUV. It lacks features like **locking differentials, all-terrain tires, or a higher ground clearance** found in vehicles like the Subaru Forester or Jeep Compass. If you need serious off-road performance, consider alternatives.

6. **Infotainment System Can Be Clunky**

The **i-Connect system** is functional but not as smooth or intuitive as some competitors (e.g., Ford s SYNC 4 or Toyota s Entune). The **touchscreen response** can sometimes feel slow, and the **voice command system** is not as advanced as in luxury vehicles.

7. **Limited Cargo Space Compared to Larger SUVs**

While the CX-30 s cargo area is adequate for a compact SUV, it is **smaller than competitors like the Honda CR-V or Subaru Forester**. If you frequently carry large items (e.g., surfboards, strollers, or groceries), you may find the space limiting.

8. **Noisy Cabin at Highway Speeds (Early Models)**

Some owners report that the **CX-30 can be windy and noisy at high speeds**, particularly on highways. Mazda has addressed this in later model years with improved sound insulation, but early 2020 models may still have this issue.

9. **Limited Aftermarket Support**

Compared to Toyota or Honda, Mazda has a **smaller aftermarket presence**, which could make finding parts or modifications more difficult. However, this is less of an issue for most buyers who don t plan on extensive customization.

10. **Fuel Economy Sacrifices Some Power**

The CX-30 prioritizes **fuel efficiency over raw power**, which may not appeal to drivers who want a more spirited driving experience. The engine is smooth but not as engaging as a turbocharged or V6 alternative.

---

### **Ending Conclusion**

The **2020-2025 Mazda CX-30 with a 2.5L Skyactiv-G engine** is an **excellent choice** for buyers who prioritize **fuel efficiency, modern technology, comfort, and safety** without sacrificing too much on power or space. It is particularly well-suited for:

- **Urban and highway commuters** who value MPG and low running costs.

- **Families** looking for a safe, comfortable, and practical compact SUV.

- **Tech-savvy drivers** who appreciate Apple CarPlay, Android Auto, and Mazda s connected services.

- **Buyers who prefer a refined, quiet ride** with premium interior materials (on higher trims).

- **Drivers who need serious towing or off-road capability.**

- **Those who want a more powerful or engaging driving experience.**

- **Buyers on a tight budget** who cannot afford higher trims (as lower trims lack some premium features).

- **Those who prioritize luxury or cutting-edge tech** over Mazda s functional yet understated approach.

---

### **Recommendation**

- **For best value:** **CX-30 i or Sport** (if you don t need AWD or advanced safety features).

- **For comfort and tech:** **CX-30 Signature** (includes AWD, adaptive damping, heated/ventilated seats, and premium audio).

Details:

TRANSMISSION: 6-SPEED AUTOMATIC SKYACTIVE-DRIVE. BODY TYPE: SPORT UTILITY 4-DOOR SUV. COLOR: EXTERIOR SNOWFLAKE WHITE PEARL MICA 25D. MILEAGE: 40K MILES.

part #: pyy611sa0 prices

• $106.64-$334.14

specifications pistonringro:

• for makes: Mazda
• for years: 2020-2025
• mpn: Pyy6-11-sa0
• vintage part: No
• material: Metal
• type: Piston

offer pistonringro:

• sold: 0
• options: Ship-to-home
• quantity: 4
• best offers: True
• started: March 30, 2026
• availability: In Stock

shipping pistonringro:

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

seller pistonringro:

• rating: 99.9%
• # reviews: 52967
• city: Kingsley, Michigan

general pistonringro:

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

payments pistonringro:

• other
• credit card: Discover
• wallet: Paypal

returns pistonringro:

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

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