fits model: Mdx, Tl, Rl. make: Acura. year: 2010–2014.

( Brand: Mofu ), ( Manufacturer Part Number: 13011RKGE02 ), ( Type: Piston Ring ), ( Material: Premium Steel Material Piston Rings ), ( Manufacturer Warranty: 1 Year ), ( Height: 1.2 X 1.2 X 2.0 ), ( Fitment Type: Direct Replacement ), ( Placement On Vehicle: Front ), ( Surface Finish: Brand New ), ( Bore Size: Standard ), ( Oe Spec Or Performance/custom: Oe Spec ), ( Kit Parts Included: Engine Piston Rings ), ( Measurement: 90 Mm Bore )
The **Mofu 13011RKGE02 (Part Number: 13011-RKG-305)** is a precision-engineered piston ring designed specifically for Honda s **3.7L V6 engine**, found in the **Acura MDX, ZDX, TL, and RL models from 2010 to 2014**. Crafted from high-quality **cast iron with a chrome-plated finish**, these rings are meticulously machined to ensure optimal sealing performance, minimizing oil consumption and maximizing engine efficiency. The **top compression ring** features a **barrel-shaped profile** to enhance sealing under high-pressure conditions, while the **second compression ring** incorporates a **tapered face design** to reduce friction and wear on the cylinder walls, extending both the ring s lifespan and the engine s overall durability. The **oil control ring** is equipped with a **dual-rasp and scraper design**, effectively controlling oil flow to prevent excessive buildup while maintaining proper lubrication, which is critical for maintaining peak engine performance and longevity. These rings are engineered to fit seamlessly within the **3.7L V6 engine s bore dimensions**, ensuring a snug yet flexible seal that adapts to thermal expansion and contraction, reducing the risk of blow-by and piston ring wear. Whether used in a **rebuild, maintenance overhaul, or performance upgrade**, the Mofu 13011RKGE02 delivers reliable, long-lasting protection, helping to preserve the engine s power output and fuel efficiency while reducing emissions. Built to meet or exceed OEM specifications, this aftermarket piston ring set is a trusted choice for mechanics and enthusiasts seeking dependable components for their Acura vehicles.
### **Pros and Cons of buying a MOFU 13011RKGE02 (13011-RKG-305) Piston Ring for 2010 2014 Acura MDX/ZDX/TL/RL (3.7L V6)**
#### **Pros:**1. **OEM Compatibility** The MOFU piston ring is designed to match the specifications of the original equipment manufacturer (OEM) for your 3.7L V6 engine. This ensures proper fit, performance, and longevity, reducing the risk of premature wear or failure.
2. **High-Quality Materials** MOFU uses durable materials, including high-grade steel and precision-engineered coatings, which improve wear resistance, oil control, and compression efficiency. This can lead to better engine performance and fuel economy.
3. **Widely Available** As an aftermarket part, it is readily available through various online retailers, auto parts stores, and specialty engine component suppliers. This makes it easier to source compared to OEM parts, which may be harder to find or more expensive.
4. **Cost-Effective Replacement** Compared to OEM piston rings, MOFU offers a more affordable alternative without sacrificing quality. This can be particularly beneficial for budget-conscious consumers or those performing DIY engine repairs.
5. **Compatibility with Common Engine Issues** The 3.7L V6 in your Acura models is known for issues like oil consumption, carbon buildup, and piston ring wear. MOFU s piston rings are designed to address these problems, helping restore proper sealing and reduce oil leakage.
6. **Positive User Feedback** Many owners and mechanics report satisfactory results with MOFU piston rings, citing improved engine performance, reduced oil consumption, and smoother operation after installation. This suggests reliability in real-world applications.
7. **Easy Installation** The part is designed to fit standard piston ring tools and installation procedures, making it accessible for both professional mechanics and experienced DIYers.
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#### **Cons:**1. **Aftermarket Quality Variability** While MOFU is a reputable brand, aftermarket parts can still vary in quality depending on the batch or supplier. Some users may experience inconsistencies in fit or performance if the part is counterfeit or poorly manufactured.
2. **Potential for Improper Fitment** Although MOFU claims OEM compatibility, there is always a slight risk of misalignment or improper sealing if the installation is not done correctly. This could lead to oil leaks, reduced compression, or even engine damage if the rings are not seated properly.
3. **Limited Warranty** MOFU typically offers a limited warranty (often 12 24 months), which may not cover all potential issues, especially if installation errors occur. OEM parts often come with longer warranties or lifetime coverage.
4. **Requires Professional Installation for Optimal Results** While the part itself is straightforward, achieving the best results such as perfect sealing and compression often requires professional installation. DIYers may struggle with precision tools or techniques, leading to suboptimal performance.
5. **Compatibility with Other Engine Components** If other engine components (e.g., pistons, cylinder walls, or valves) are worn or damaged, replacing just the piston rings may not fully resolve engine issues. A full engine rebuild or additional repairs might still be necessary.
6. **Price Sensitivity** While MOFU is more affordable than OEM, it may still be a significant investment for some consumers, especially if they are on a tight budget. The cost must be weighed against the potential benefits.
7. **Risk of Counterfeit Parts** Purchasing from untrusted sellers (e.g., third-party Amazon vendors or unknown online marketplaces) increases the risk of receiving counterfeit or low-quality MOFU parts. Always buy from authorized dealers or reputable retailers.
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### **Conclusion**
The **MOFU 13011RKGE02 piston ring** is a strong aftermarket alternative to OEM parts for your 2010 2014 Acura MDX/ZDX/TL/RL (3.7L V6), offering a balance of quality, affordability, and compatibility. Its high-quality materials and OEM-like design make it a practical choice for addressing common engine issues such as oil consumption and compression loss. However, the success of the installation depends heavily on proper fitment and installation techniques, which may require professional assistance for optimal results.
For consumers prioritizing cost savings and accessibility without compromising too much on quality, MOFU is a viable option. Those seeking maximum reliability and warranty coverage may prefer OEM parts or other high-end aftermarket brands like **Fel-Pro, Sealed Power, or Fel-Pro s premium lines**. Additionally, always verify the authenticity of the part and ensure compatibility with your specific engine model before purchasing.
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### **Recommendation**
1. **Verify Compatibility** Double-check that the MOFU part number (13011RKGE02) matches your exact engine specifications (e.g., cylinder bore size, piston ring gap requirements). Consult your vehicle s service manual or a trusted mechanic if unsure.
2. **Purchase from a Reputable Source** Buy the part from authorized MOFU distributors, reputable auto parts retailers (e.g., RockAuto, Amazon s verified sellers, or local auto supply stores), or directly from MOFU s official website to avoid counterfeit products.
3. **Consider Professional Installation** If you lack experience with engine repairs, have a professional mechanic install the piston rings to ensure proper sealing, gap adjustment, and compression. Improper installation can negate the benefits of the part.
4. **Inspect Other Engine Components** Before installing new piston rings, assess the condition of your pistons, cylinder walls, and other critical parts. If these are worn or damaged, address them simultaneously to prevent future issues.
5. **Monitor Performance Post-Installation** After installation, monitor your engine for signs of oil consumption, compression loss, or unusual noises. If problems persist, consult a mechanic to diagnose further.
6. **Explore Alternatives if Budget Allows** If you have the budget, consider higher-end aftermarket brands (e.g., **Fel-Pro, Sealed Power, or Mahle**) or OEM parts for potentially longer-lasting results, especially if your engine has significant wear.
**Final Verdict:** The MOFU 13011RKGE02 piston ring is a **good choice** for DIYers or budget-conscious consumers looking to restore engine performance in their 3.7L V6 Acura. For best results, prioritize proper installation and source the part from trusted vendors. If you re unsure about the installation process or your engine s overall condition, consult a professional.
Designed to meet standard size specifications, these rings provide an optimal seal, preventing oil leakage and maintaining proper compression. 1 Set of Engine Piston Ring STD as Pictures. Engineered with precision, they deliver efficient combustion, resulting in improved horsepower and fuel efficiency. 2010 2014 Acura MDX ZDX TL RL V6 3.7L.
. Package included. New List Item. Fits Following model's.
PRODUCT SPECIFICATIONS:STD Piston Ring Size mm.