fits model: S60. make: Volvo. year: 2013–2016.

( Manufacturer Part Number: 8687926 ), ( Type: Piston ), ( Manufacturer Warranty: 1 Month )
The **Volvo 8687926 Piston and Connecting Rod Set** is a precision-engineered aftermarket component designed specifically for the **2013 2016 Volvo S60 2.5L 5-cylinder (5i) engine**, ensuring optimal performance, durability, and reliability for this popular turbocharged inline-five. Crafted from high-grade **forged steel**, these components are meticulously machined to Volvo s original specifications, guaranteeing a perfect fit and seamless integration with the engine s internal architecture. The **pistons** feature a **honeycomb crown design**, which enhances heat dissipation and reduces thermal stress, preventing premature wear and extending engine life critical for maintaining the S60 s turbocharged power delivery. Meanwhile, the **connecting rods** are forged from **chromoly steel**, offering superior strength and resistance to fatigue, even under the high-stress conditions imposed by turbocharging and aggressive driving styles. This set is ideal for owners seeking to restore engine performance after wear, replace damaged components, or upgrade for enhanced longevity, particularly in high-mileage or performance-oriented applications. Whether addressing symptoms of knocking, excessive oil consumption, or general engine degradation, these components provide a cost-effective solution that aligns with Volvo s engineering standards, ensuring that the S60 s signature blend of efficiency and power remains intact for years to come.
**Pros and Cons of Buying a Piston Connecting Rod Set for a Volvo S60 (2013-2016, 2.5L 5-cylinder, Engine Code 8687926)**
### **Pros:**1. **Prevents Catastrophic Engine Failure** A worn or damaged piston and connecting rod set can lead to severe internal engine damage, including bent rods, cracked pistons, or even a blown engine. Replacing these components proactively avoids costly repairs.
2. **Restores Engine Performance** Over time, pistons and rods can wear, reducing compression, power output, and fuel efficiency. A new set can restore or improve these aspects, especially if the engine was running poorly before.
3. **Extends Engine Lifespan** If the engine has high mileage or shows signs of wear (knocking, oil consumption, loss of power), replacing these components can help the engine last longer with proper maintenance.
4. **Prevents Oil Consumption Issues** Worn piston rings (often paired with rod issues) can cause excessive oil burning. Replacing the rod set alongside new rings can resolve this problem.
5. **Compatibility with Other Repairs** If you re already doing major work (e.g., valve job, head replacement, or cylinder head overhaul), replacing the rods and pistons is a logical step to ensure the engine is in top condition.
6. **Potential for Better Fuel Economy** A properly functioning piston and rod assembly improves combustion efficiency, which can lead to better fuel economy if the engine was running inefficiently before.
7. **Peace of Mind** Knowing the engine s critical internal components are new reduces the risk of sudden breakdowns, especially if the vehicle is used for daily driving or long trips.
---
### **Cons:**1. **High Cost** Replacing a piston and connecting rod set is an expensive job, often costing between **$2,500 and $4,500 ** depending on labor rates, whether it s a DIY job, and whether additional components (like rings, bearings, or a new engine) are needed.
2. **Labor-Intensive Work** This is a major overhaul requiring disassembly of the engine, including removing the cylinder head, crankshaft, and other components. It demands significant mechanical skill and time, making it impractical for most DIYers without experience.
3. **Potential for Additional Damage** If the engine has other hidden issues (e.g., worn bearings, cracked blocks, or rod bearing failures), they may surface during the process, requiring further repairs and increasing costs.
4. **Time Off the Road** The job can take **40-80 hours** or more, depending on the mechanic s experience. This means the car will be out of commission for an extended period.
5. **Mixed Benefits if Engine is Already Severely Worn** If the engine has advanced wear beyond just pistons and rods (e.g., bent crankshaft, scored cylinders, or major block damage), replacing just these parts won t fully restore the engine s health. A full rebuild or engine replacement may be necessary.
6. **Depreciation Consideration** For a used Volvo S60, especially one with high mileage, the cost of this repair may not be justified if the vehicle s remaining value is low. It might be more economical to consider a different car.
7. **Risk of Overkill for Mild Wear** If the engine is running fine with only minor rod knock or slight oil consumption, replacing the entire rod set may be excessive unless there s a specific concern (e.g., a known issue with the 2.5L 5-cylinder engines in this model).
---
### **Ending Conclusion:** Replacing the piston and connecting rod set in a **2013-2016 Volvo S60 2.5L 5-cylinder (8687926)** is a **highly recommended repair if:**- The engine exhibits **knocking, excessive oil consumption, or loss of power** (signs of rod or piston wear).
- The vehicle has **high mileage (150,000 miles)** and you want to extend its lifespan.
- You re already performing **major engine work** (e.g., head replacement, valve job) and want to ensure the engine is in optimal condition.
- The car is a **daily driver or a vehicle you intend to keep long-term**.
However, it is **not justified if:**- The engine is **running fine** with only minor issues that don t warrant a full rebuild.
- The **vehicle s value is low**, and the repair cost exceeds what the car is worth.
- There are **hidden engine problems** (e.g., bent crank, cracked block) that would require additional, unbudgeted repairs.
- You re **not committed to maintaining the car** post-repair (e.g., neglecting oil changes, timing belt service, etc.).
---
### **Recommendation:**1. **Diagnose Thoroughly First** Before committing, have a **compression test, leak-down test, and oil analysis** performed to confirm the extent of wear. Listen for **rod knock** under load (e.g., during acceleration or at high RPM). If the engine is running poorly, the repair is likely worth it.
2. **Compare Costs vs. Alternatives**
- If the car is **high-mileage and unreliable**, weigh the cost of this repair against **buying a used replacement engine** or a **different, more reliable vehicle**.
- If the car is **low-mileage and well-maintained**, this repair can be a smart investment to prevent future failures.
3. **Choose a Reputable Mechanic** This is a **high-risk, high-reward** job. Work with a **Volvo specialist or a trusted engine rebuild shop** with experience on this engine. Ask for **before-and-after diagnostics** to ensure the work was done correctly.
4. **Consider a Full Engine Rebuild** If the engine has **multiple issues** (e.g., worn bearings, cracked head gaskets, or a bent crank), a **full rebuild** (including new crankshaft, bearings, and rods) may be more cost-effective in the long run.
5. **Budget for Contingencies** Set aside **20-30% extra** for unexpected repairs (e.g., a cracked block, seized components). Some shops offer **package deals** for engine rebuilds, which can simplify budgeting.
6. **Maintain the Engine Post-Repair** After the repair, **strictly follow the maintenance schedule** (oil changes every **5,000-7,500 miles**, timing belt service at **60,000 miles**, etc.) to ensure the new components last.
**Final Verdict:**If the **engine is failing or showing clear signs of wear**, replacing the piston and connecting rod set is a **wise investment** to avoid a complete engine failure. However, if the car is **not worth the repair cost** or the engine has **hidden, unresolved issues**, it may be more practical to **replace the vehicle** rather than sink thousands into a repair that won t fully restore reliability.
For most **high-mileage S60s with noticeable engine wear**, this repair is **highly recommended** just ensure it s done by a **trusted professional** and paired with proper post-repair maintenance.
ENGINE: 2.5 I5. EXTERIOR COLOR: ICE WHITE CODE: 614.