fits model: Cherokee, Grand. make: Jeep. year: 2018.

( Manufacturer Part Number: 68223495AD ), ( Part Type: Engine Rod Piston ), ( Genuine Oem: Yes ), ( Country Of Origin: United States ), ( Donor Vehicle: 2018 Jeep Grand Cherokee )
The **2018 Jeep Cherokee (Engine Code: 68223495AD) Left-Side Engine Connecting Rod and Piston Assembly** is a precision-engineered component designed to deliver optimal performance and reliability within the high-performance 2.4L MultiAir inline-four engine architecture. This critical part is integral to the engine s power delivery system, ensuring seamless transmission of force from the crankshaft to the pistons during combustion cycles. Crafted from high-grade forged steel, the **connecting rod** is engineered to withstand extreme stress, high temperatures, and cyclic loading while maintaining structural integrity under the demanding conditions of modern automotive use. Its robust construction minimizes wear and elongation, reducing the risk of catastrophic failure a common concern in high-revving or turbocharged applications. The **piston**, meanwhile, is meticulously machined from lightweight yet durable aluminum alloy, featuring a precision-fit wrist pin bore and optimized ring lands to enhance oil retention and minimize friction. Together, these components form a dynamic duo that balances power output with efficiency, contributing to the Cherokee s responsive throttle response and smooth operation across urban commutes and highway cruising. This assembly adheres to strict OEM specifications, ensuring compatibility with the 2018 model year s engine block and crankshaft design, while also incorporating modern engineering refinements to improve durability and fuel economy. Whether used in a replacement scenario or as part of a comprehensive engine rebuild, this connecting rod and piston set exemplifies Jeep s commitment to performance and longevity, providing enthusiasts and mechanics alike with a dependable solution for maintaining peak engine health.
### **Pros and Cons of Buying a 2018 Jeep Cherokee with a Left Engine Connecting Rod/Piston Issue (VIN: 68223495AD)**
#### **Pros**
1. **Reliable Base Platform** The 2018 Jeep Cherokee (especially the 2.4L or 3.6L engine models) is generally a well-built SUV with a solid reputation for durability in its class. Many owners report few major issues outside of the engine problem in question.
2. **Good Resale Value** Jeep Cherokees hold their value reasonably well compared to some competitors, meaning you may still recover a decent amount if you sell it later.
3. **Available Used Market** Since this is a common issue, there are likely multiple sellers offering the same or similar vehicles, giving you more negotiating leverage.
4. **Potential for Repair** If the issue is isolated to the left connecting rod/piston (rather than a full engine failure), a skilled mechanic may be able to repair it rather than replacing the entire engine. Costs could range from **$1,500 $3,500 **, depending on labor and parts.
5. **Potential for Lower Price** Due to the known issue, the seller may be willing to sell at a significant discount, making it a bargain for someone who can handle the repair.
6. **Alternative Engines Available** If you re open to swapping engines, a used 2.4L or 3.6L engine (from a non-affected Cherokee or even a different Jeep model) might be a cheaper alternative to a full rebuild.
7. **Jeep s Warranty Coverage (If Applicable)** If the vehicle was purchased new and still has **powertrain warranty coverage** (typically 5 years/60,000 miles), Jeep may cover the repair under certain conditions. Check the warranty status before buying.
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#### **Cons**
1. **Severe Engine Damage Risk** A connecting rod/piston failure is a **catastrophic engine issue**. If the problem wasn t caught early, the engine may have sustained **internal damage (bent rods, cracked blocks, oil leaks, or bearing failure)**, making a full rebuild or replacement necessary.
2. **High Repair Costs** Even if the issue is isolated, repairing a connecting rod/piston problem is **expensive**. A full engine rebuild can cost **$4,000 $7,000 **, while a used replacement engine may run **$3,000 $5,000**. Labor alone for a complex repair can exceed **$1,500 $2,500**.
3. **Potential for Recurring Issues** If the root cause (e.g., poor maintenance, oil sludge, or manufacturing defect) isn t addressed, the same problem could recur. A **full engine teardown and inspection** is essential before committing to a repair.
4. **Time and Hassle** Finding a **trusted mechanic** with experience in Jeep engine repairs is crucial. Some shops may not specialize in this work, leading to delays or subpar repairs.
5. **Reliability Concerns Post-Repair** Even after fixing the immediate issue, the engine s longevity depends on maintenance. If the buyer neglects oil changes or other upkeep, future problems could arise.
6. **Dealer vs. Private Sale Trade-offs**
- **Dealer:** May offer warranty-backed repairs but at a higher price.
- **Private Sale:** Cheaper upfront but with no guarantees on the repair process.
7. **Opportunity Cost** The money spent on repairs could be better allocated toward a **used or certified pre-owned (CPO) Cherokee with a clean history**, reducing long-term risk.
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### **Conclusion**
Buying a **2018 Jeep Cherokee with a left engine connecting rod/piston issue** can be a **cost-effective deal if:**- The seller is transparent about the problem and offers a **fairly priced repair estimate**.
- You have **access to a reputable mechanic** who can confirm the extent of the damage and provide a **detailed repair plan**.
- You re **prepared for high upfront costs** and willing to invest in a **full engine inspection/rebuild**.
- You **prioritize value over absolute reliability** and are okay with the risk of future engine issues if maintenance is neglected.
However, if you **value peace of mind and long-term reliability**, it may be **better to avoid this vehicle** unless you can find one with:- A **verified clean engine history** (preferably with a **Jeep dealer inspection**).
- A **seller offering a warranty or repair guarantee** for the engine issue.
- A **significantly discounted price** that accounts for the risk.
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### **Recommendation**
1. **Get a Pre-Purchase Inspection (PPI) from a Jeep specialist** A mechanic should **disassemble the engine** (or at least perform a **compression test, oil analysis, and visual inspection**) to confirm the exact damage. Avoid buying without this step.
2. **Compare Repair Costs to Alternative Purchases**
- If repairs exceed **$3,000 $4,000**, consider whether buying a **used 2019 Cherokee (with fewer known issues)** or a **different SUV (e.g., Honda CR-V, Toyota RAV4)** would be more cost-effective.
- If the engine is **beyond economical repair**, factor in the cost of a **replacement engine** before deciding.
3. **Negotiate Hard** Since this is a known issue, sellers may drop the price **20 30% below market value** if they re aware of the problem. Use this to your advantage.
4. **Consider a CPO or Warranty-Backed Vehicle** If you want **minimal risk**, look for a **certified pre-owned (CPO) Cherokee** from Jeep or a dealership with a **transferable warranty**.
5. **Budget for Future Maintenance** Even after fixing the engine, **regular oil changes, coolant flushes, and transmission service** are critical to preventing further issues.
**Final Verdict:**- **Buy if:** You re **financially prepared** for a **major repair**, have **trusted mechanic support**, and **negotiate aggressively** for a fair price.
- **Avoid if:** You **prioritize reliability over savings**, cannot afford unexpected engine repairs, or are unsure about the seller s honesty regarding the issue.
Would you like help finding alternative vehicles or estimating repair costs further?
Donor Vehicle: 2018 Jeep Grand Cherokee Trail hawk 3.6V V6 FLEX FI. Left piston and connecting rod for cylinder 2/4 or 6. Part #: 68223495AD: ABOUT THE PART: Used 68223495AD 2018 Jeep Grand Cherokee 2/4 6 Left Engine Connecting Rod Piston.