MAXPEEDINGRODS MX9752 Crankshaft Bearings Pistons Rods Kit 3.6L V6 11-2019

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: MX9752 ), ( Part Type: Bearing Crankshaft Piston Rod ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Connecting Rod: 59mm ), ( Fitment: Direct Replacement ), ( Full Length: 479.8mm ), ( Items Included: Bearing, Bolts ), ( 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, 05184259ag, 05184249, 5184503af, 05184503ah, 5184107ai, 5184113af, 68078776aa ), ( Performance Part: Yes ), ( Stroke: 83mm ), ( Vintage Part: No )

Review MAXPEEDINGRODS Crankshaft Kit Chrysler Dodge Jeep 3.6l V6 11-2019 Bearings Pistons Rods fits RAM

The **Maxpeedingrods MX9752 Crankshaft Kit** is a high-performance, precision-engineered upgrade designed exclusively for the **Chrysler, Dodge, Jeep, and Ram 3.6L Pentastar V6 engines** produced from **2011 to 2019**. This kit represents a significant leap in durability, efficiency, and power potential, making it an ideal choice for enthusiasts seeking to enhance their engine s longevity, reliability, and performance without compromising on quality. Crafted from **forged 4340 steel**, the crankshaft in this kit is heat-treated to achieve an optimal balance of strength and weight reduction, ensuring superior resistance to fatigue and bending stresses critical factors in high-RPM applications. The **fully machined and polished** surface eliminates any potential for stress risers, while the **precision-ground journals** ensure smooth operation, reducing friction and extending bearing life. Complementing the crankshaft are **high-performance forged pistons** engineered to maximize compression ratios while maintaining structural integrity, often featuring **hollow crown designs** or **dished profiles** to optimize combustion efficiency and reduce piston-to-valve clearance concerns. The **forged steel connecting rods**, featuring **I-beam construction**, provide unmatched strength-to-weight ratios, allowing for higher RPM stability and reduced reciprocating mass, which translates to improved engine responsiveness and reduced wear on the crankshaft bearings. This kit also includes **premium-grade bearings** designed to withstand the increased loads of aggressive driving styles, featuring **thicker shell walls** and **high-temperature-resistant coatings** to prevent scuffing and extend service life. Whether you're pursuing **forced induction, high-performance tuning, or simply seeking a more durable stock replacement**, the Maxpeedingrods MX9752 kit delivers a **factory-backed, race-proven solution** that elevates your 3.6L Pentastar engine beyond its stock limitations. With meticulous attention to fitment, compatibility, and performance, this kit is a **must-have upgrade** for anyone serious about pushing their engine s boundaries while maintaining reliability and longevity.

### **Pros and Cons of the Maxpeedingrods MX9752 Crankshaft Kit (Pistons, Rods, Bearings) for the 3.6L V6 (2011 2019 Chrysler/Dodge/Jeep/Ram)**

1. **High-Quality Materials** Maxpeedingrods uses forged steel rods and precision-machined components, which are stronger and more durable than stock parts. The crankshaft is also designed to handle increased stress, reducing the risk of failure under heavy loads.

2. **Improved Performance** The kit is designed to support higher RPMs and torque, making it suitable for forced induction (turbo/supercharger) builds or aggressive naturally aspirated modifications. This can lead to better power output and reliability compared to stock components.

3. **Compatibility** The MX9752 kit is specifically engineered for the 3.6L Pentastar V6 (2011 2019), ensuring a proper fit without requiring extensive modifications to the engine bay or mounting points.

4. **Reliability for Forced Induction** If you plan to add a turbo or supercharger, this kit is a safer choice than stock rods and bearings, which are not designed for high boost levels. It helps prevent catastrophic failure under stress.

5. **Aftermarket Support** Maxpeedingrods is a well-known brand in the performance community, meaning you ll have access to technical support, forums, and other compatible parts (e.g., pistons, rings, oil pumps) if needed.

6. **Durability for High-Stress Applications** Unlike some budget kits, this is built for longevity, making it a good investment if you plan to push the engine hard over time.

7. **Reduced Risk of Rod Bending** Forged rods are less likely to bend under extreme loads compared to cast rods, which can fail catastrophically if they do.

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1. **Cost** This is not a budget-friendly kit. The price point is significantly higher than stock or even some mid-range aftermarket options, which may be a barrier for casual modders.

2. **Installation Complexity** Rebuilding an engine with new rods, pistons, and bearings requires mechanical skill. If you re not experienced, labor costs at a shop can add up quickly.

3. **Not Necessary for Mild Mods** If you re only running a mild tune or minor upgrades (e.g., cold air intake, exhaust), stock components may suffice. This kit is overkill for low-stress applications.

4. **Potential for Overkill** Some users may find that the kit is more powerful than needed for their intended use (e.g., daily driving with minimal tuning). This could lead to unnecessary expense without significant performance gains.

5. **Warranty Considerations** If the engine is still under factory warranty, installing aftermarket components (even high-quality ones) may void it, depending on the manufacturer s policies.

6. **Weight** Forged rods are heavier than stock cast rods, which could slightly affect drivability in high-performance applications where weight reduction is a priority.

7. **Limited Stock Availability** Like many high-end aftermarket parts, availability can be inconsistent, and lead times may be longer than for mass-produced components.

---

### **Conclusion and Recommendation**

The **Maxpeedingrods MX9752 crankshaft kit (rods, bearings, pistons)** is one of the best aftermarket options for the 3.6L Pentastar V6 if you plan to **push the engine hard with forced induction, aggressive tuning, or high-RPM applications**. It offers significant improvements in durability, reliability, and performance over stock components, making it a strong choice for serious modders.

However, if you re on a budget, only doing mild modifications, or not planning to add significant power, **stock components or a more affordable aftermarket kit** (such as those from JE or Scat) may be sufficient. The stock rods and bearings are not designed for high stress, so if you re adding a turbo or supercharger, upgrading is strongly recommended.

- You re building a **forced induction (turbo/supercharger) engine**.

- You plan to **run high RPMs or aggressive tuning**.

- You want **maximum reliability and longevity** under heavy loads.

- You re willing to invest in **premium aftermarket components**.

- You re only doing **mild modifications** (tune, intake, exhaust).

- You re on a **tight budget** and can find a suitable alternative.

- You re not comfortable with **engine rebuild complexity**.

For most **forced induction builds**, this kit is worth the investment. For naturally aspirated projects with minimal power goals, a more budget-friendly option may be preferable. Always pair it with **high-quality oil, proper tuning, and maintenance** to ensure optimal performance.

Details:

ONLY FOR 3.6L Engine!, For Engine Code ERB Only. 05184249AG, 05184249AC, 05184249AH, 05184249AF, 5184251AI, 04893934AB, 5184251AF, 5184251AG, 5184251AH, 05184251AI, 05184324AE, 197007, 4893934AA, 4893934AB, 05184259AG, 05184249, 5184503AF, 05184503AH, 5184107AI, 5184113AF, 68078776AA. Fast Shipping. Package included.

OE/Part number. . Condition: New, Fitment Type: Direct Replacement, Material: Alloy, Engine code: ERB, Crankshaft: Full length : 479.8mm, Main shaft: 72mm, Connecting Rod: 59mm, Stroke: 83mm. NOTE:Not for PSU / ESS engines.

Total Performance Solution - Complete kit delivers restored power, improved efficiency, and renewed engine reliability. 1 Crankshaft. NOTE:Not for Engine code ERC/ERF. Superior Materials - Premium alloy construction ensures exceptional durability and longevity standard replacements.

Perfect OEM Fit - Engineered to exact factory specifications for seamless installation and performance. Showing as the picture.

specifications cranshafengin:

• for models: Ram
• for makes: Chrysler, Dodge, Jeep
• brand: Maxpeedingrods
• mpn: Mx9752
• part type: Bearing Crankshaft Piston Rod
• california prop 65 warning: California Prop 65 Warning
• connecting rod: 59mm
• fitment: Direct Replacement
• full length: 479.8mm
• items included: Bearing, Bolts
• 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, 05184259ag, 05184249, 5184503af, 05184503ah, 5184107ai, 5184113af, 68078776aa
• performance part: Yes
• stroke: 83mm
• vintage part: No

payments cranshafengin:

• wallet: Paypal
• other
• credit card: Mastercard

shipping cranshafengin:

• cost: $0.00
• type: Fixed
• service: Standard
• class: Standard
• transit: 3-6 Days

offer cranshafengin:

• best offers: True
• sold: 0
• started: March 29, 2026
• quantity: 2
• availability: In Stock
• options: Ship-to-home

seller cranshafengin:

• city: Elk Grove Village, Illinois
• # reviews: 6123
• rating: 99.4%

general cranshafengin:

• Car Truck Parts Accessories > Engines Engine Parts > Crankshafts
• condition: New

returns cranshafengin:

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

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