fits make: Chrysler, Dodge. year: 2011–2021.

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: AM6Z9G ), ( Part Type: Bearing Crankshaft Rod ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Connecting Rod: 59mm ), ( Country Of Origin: China ), ( Fitment: Direct Replacement ), ( Full Length: 479.8mm ), ( Items Included: Bearing ), ( Main Shaft: 72mm ), ( Manufacturer Warranty: 2 Years ), ( Material: Steel ), ( Oe/oem Part Number: 05184249ag, 05184249ac, 05184249ah, 05184249af, 5184251ai, 04893934ab, 5184251af, 5184251ag, 5184251ah, 05184324ae, 197007, 4893934aa, 4893934ab ), ( Performance Part: Yes ), ( Stroke: 83mm ), ( Vintage Part: No )
The **Maxpeedingrods AM6Z9G Crankshaft Rod Bearing Set** is a meticulously engineered, high-performance replacement bearing kit specifically designed to restore peak efficiency and longevity to the **Chrysler/Dodge 3.6L Pentastar V6 (DOHC) engine** found in vehicles spanning the model years **2011 through 2021**. Engineered to meet the demanding requirements of modern high-output applications whether in daily driving, towing, or performance tuning the AM6Z9G set features **premium, high-capacity, and ultra-low-friction bearings** that exceed OEM specifications, ensuring superior durability, reduced wear, and enhanced oil retention under extreme operating conditions. Constructed from **high-grade, heat-treated steel** with a **thin-walled, precision-machined design**, these bearings are optimized for minimal friction while maintaining exceptional strength, making them ideal for both stock and modified engines running elevated RPMs, forced induction, or aggressive driving styles. The **AM6Z9G kit** includes a complete set of **main and rod bearings** (including the oil control ring bearings), all of which are **pre-oiled** with a high-temperature lubricant to prevent premature wear during installation and break-in. This meticulous attention to detail ensures a seamless fitment process, reducing the risk of installation-related damage a common concern with aftermarket bearing sets. Whether upgrading from standard OEM bearings or replacing worn components in a high-mileage engine, the Maxpeedingrods AM6Z9G set delivers a **reliable, high-performance solution** that helps maintain optimal engine compression, reduces parasitic losses, and extends the lifespan of critical internal components. Backed by Maxpeedingrods reputation for precision engineering and performance-focused innovation, this bearing set is a trusted choice for mechanics, tuners, and enthusiasts seeking to maximize the efficiency and reliability of their **3.6L Pentastar V6**.
### **Maxpeedingrods AM6Z9G Crankshaft Rod Bearing Set for Chrysler/Dodge 3.6L V6 (2011 2021) Pros and Cons**
#### **Pros:**1. **High-Quality Materials** The AM6Z9G set is made from premium steel-backed bearings with a thin, high-load aluminum coating, designed to handle the stress of a high-performance engine. This construction reduces friction and improves durability compared to stock bearings.
2. **Improved Durability and Longevity** These bearings are engineered to withstand higher RPMs, increased torque, and aggressive driving conditions better than OEM parts. They are a popular choice for forced-induction builds (turbo/supercharged) and high-mileage engines needing a refresh.
3. **Better Oil Flow and Cooling** The design includes optimized oil grooves and clearances, which help maintain consistent lubrication even under heavy loads. This reduces the risk of bearing failure due to oil starvation.
4. **Compatibility with Aftermarket Upgrades** The AM6Z9G set is a direct replacement for the 3.6L Gen 3 V6 (2011 2021) and works well with common performance modifications, such as upgraded pistons, rods, or forced induction. It s also a popular choice for engine rebuilds aiming for reliability.
5. **Widely Available and Trusted Brand** Maxpeedingrods is a well-known manufacturer in the aftermarket performance parts industry, with a strong reputation for quality. Their bearings are frequently recommended by mechanics and tuners for this engine family.
6. **Cost-Effective Upgrade** While not the cheapest option, these bearings are reasonably priced compared to full engine rebuilds or premium brands like Clevite or Shell. They offer a significant upgrade over OEM parts without breaking the bank.
7. **Easy Installation** The bearings come pre-packed and are designed to fit standard procedures, making them accessible for DIYers with basic engine knowledge. No special tools or modifications are required beyond a clean crankshaft and proper gasket surface prep.
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#### **Cons:**1. **Not a "Set and Forget" Solution** While these bearings are durable, they are not indestructible. If the engine is heavily modified (extreme boost, aggressive camshafts, or poor maintenance), these bearings may still fail prematurely. They are an upgrade, not a cure for neglect.
2. **Requires Proper Installation** Like any bearing set, incorrect installation (e.g., improper seating, cross-threading, or contamination) can lead to failure. This includes ensuring the crankshaft is clean, the bearing surfaces are smooth, and the correct torque specs are followed.
3. **Limited Warranty** Maxpeedingrods offers a standard warranty (typically 12 24 months), but it may not cover failure due to improper installation, contamination, or misuse. Always verify the warranty terms before purchase.
4. **Potential for Overkill on Stock Engines** If the engine is stock or lightly modified (e.g., mild tuning, no forced induction), these bearings may offer marginal benefits over OEM parts. They are best suited for engines pushing 300 HP or under forced induction.
5. **Compatibility with Some Rebuilds** In rare cases, if the crankshaft or rod journals have been machined or modified (e.g., oversized rods), the AM6Z9G set may not fit without additional machining. Always confirm dimensions with the crankshaft specs.
6. **Price Sensitivity** For budget-conscious builders, these bearings are more expensive than OEM replacements. However, the long-term reliability often justifies the cost, especially in performance applications.
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### **Conclusion:**The **Maxpeedingrods AM6Z9G crankshaft rod bearing set** is an excellent choice for Chrysler/Dodge 3.6L V6 engines (2011 2021) that are either being rebuilt or modified for performance. It offers a significant upgrade in durability, load-bearing capacity, and reliability over OEM bearings, making it ideal for forced-induction builds, high-mileage engines, or aggressive driving conditions.
That said, it is not a magic fix proper installation, maintenance, and suitable engine conditions (clean oil, proper lubrication, and reasonable stress levels) are critical to maximizing their lifespan. For stock or lightly modified engines, the benefits may be modest, but for performance applications, they are a well-regarded and cost-effective solution.
### **Recommendation:** - **Buy the AM6Z9G set if:**- You are rebuilding your 3.6L V6 or upgrading it for performance (turbo/supercharger, aggressive camshafts, or high RPMs).
- You want a reliable, high-quality bearing that outperforms OEM parts without the cost of premium brands.
- Your engine sees heavy use or operates under stress (e.g., towing, high boost, or frequent high-RPM driving).
- **Consider alternatives if:**- Your engine is stock or lightly modified, and you re on a tight budget (OEM bearings may suffice).
- You re unsure about installation consult a professional mechanic to ensure proper fitment and setup.
- You re running extreme modifications (e.g., massive power gains) and want the absolute best (consider Clevite or Shell bearings in that case).
**Final Verdict:** The AM6Z9G set is a strong, practical choice for most performance-oriented 3.6L V6 builds, offering a good balance of quality, cost, and reliability. Pair it with proper maintenance and installation for the best results.
Fast Shipping. Full length :479.8mm. OE/Part number. 05184249AG 05184249AC 05184249AH 05184249AF 5184251AI, 04893934AB, 5184251AF, 5184251AG, 5184251AH, 05184251AI, 05184324AE, 197007 4893934AA, 4893934AB.
Main shaft:72mm. Always the correct part. Quick, Simple. Package included.
PERFORMANCE OPTIMIZATION: Engineered to restore and enhance engine efficiency, providing smooth operation consistent power delivery for your vehicle. Manufacturer. Material Alloy. ENGINEERING EXCELLENCE: Manufactured to exceed OE specifications, ensuring perfect form and function compatibility with your vehicles engine system.
NOTE:Not for PSU / ESS engines!!!, Engine code ERC/ERF. Condition New. Showing as the picture.guaranteed Fitment.
Fitment Type Direct Replacement. ONLY FOR 3.6L Engine!, For Engine Code ERB Only.