1. Inboard Complete Gas Engines For Sale
  2. sku: 6469121693822853
  3. VOLVO PENTA 3855179

VOLVO PENTA 3855179 Gi Gsi Tbi Repair Longer Kit 4.3 5.0 5.7

fits make: Volvo.

3855179 Volvo Penta 4.3 5.0 5.7 Gi Gsi Tbi Repair Kit No Longer Available

( Brand: Volvo Penta ), ( Manufacturer Part Number: 3855179 ), ( Non-domestic Product: No ), ( Country Of Origin: United States )

Review VOLVO PENTA 4.3 5.0 5.7 Gi Gsi Tbi Repair Kit No Longer Available

The **Volvo Penta 3855179 Repair Kit for 4.3L, 5.0L, and 5.7L GII, GSI, and TBI Engines** is a meticulously engineered, high-performance solution designed to restore and maintain the reliability of Volvo Penta s legendary inline diesel engines across its most popular displacement variants. This specialized repair kit is tailored for the **4.3L (D4), 5.0L (D5), and 5.7L (D6) models**, which have long been celebrated for their durability, efficiency, and seamless integration into marine, industrial, and generator applications. Engineered to address common wear-and-tear issues while ensuring optimal performance, this kit includes a carefully curated selection of premium replacement components, including **critical timing belt and tensioner assemblies, water pump impellers, alternator pulleys, and idler pulleys**, all of which are essential for maintaining precise engine timing, cooling efficiency, and drivetrain synchronization. The kit s components are manufactured to Volvo Penta s exacting standards, ensuring a perfect fit and compatibility with the engine s intricate mechanical systems, including the **GII (Gas Injection Injection), GSI (Gasoline Start Injection), and TBI (Turbocharged Injection)** configurations. Whether addressing routine maintenance, unexpected failures, or extended service intervals, this repair kit provides marine and industrial operators with the confidence of a seamless, hassle-free replacement process. Its inclusion of **high-quality OEM-replica parts** minimizes the risk of premature wear, reduces downtime, and extends the operational lifespan of the engine, making it an indispensable tool for technicians and fleet managers alike. By leveraging this kit, users can restore engine performance to factory specifications, ensuring reliable power delivery, reduced fuel consumption, and enhanced longevity critical factors for applications ranging from luxury yachts to heavy-duty industrial generators.

### **Pros and Cons of buying a Volvo Penta 3855179 (4.3, 5.0, 5.7 GI/GSI TBI Repair Kit Extended Warranty)**

#### **Pros**

1. **Comprehensive Coverage for Common Issues**

The repair kit is designed to address frequent failures in the **Volvo Penta 3855179** engine series (4.3L, 5.0L, 5.7L), including **TBI (Throttle Body Injection)** and **GI/GSI (Gas Injection/Gasoline Injection)** models. This means you re likely fixing problems that many owners encounter, such as:

- Fuel system leaks

- Injector failures

- Throttle body malfunctions

- Intake manifold issues

- Minor internal wear (if included in the kit)

This can save you from repeated, costly repairs if the engine has known weaknesses.

2. **Cost-Effective Alternative to Engine Replacement**

Replacing an entire **3855179** engine can cost **$5,000 $10,000 **, depending on labor and parts. A **repair kit** (especially with an extended warranty) may cost **$1,500 $4,000**, making it a more affordable solution for engines that are otherwise salvageable.

3. **Extended Warranty Adds Peace of Mind**

The **longer warranty** (likely **1 3 years** or **unlimited miles**, depending on the seller) provides protection against premature failures. If the engine fails again within the warranty period, you may get a replacement or refund, reducing financial risk.

4. **Better Than a Used Engine with Unknown History**

Buying a **used 3855179 engine** from a salvage yard or private seller carries risks you might end up with an engine that has **hidden damage, poor maintenance history, or imminent failure**. A **repair kit with warranty** ensures you re getting a **tested, partially rebuilt unit** with some level of assurance.

5. **Potential for Long-Term Reliability**

If the engine was **properly repaired** (using OEM or high-quality aftermarket parts) and the warranty is reputable, you may extend the life of your boat s powertrain significantly. Many **3855179 engines** suffer from **fuel system and electrical failures**, and a repair kit can address these root causes.

6. **Easier Installation Than a Full Engine Swap**

Unlike a **complete engine replacement**, a repair kit often involves **removing the old engine block, installing the repaired components, and reassembling**. This is less labor-intensive than a full swap, reducing downtime and costs.

7. **Access to Specialized Parts**

Some repair kits include **rare or discontinued parts** (e.g., TBI components, fuel injectors, or gaskets) that may be hard to source individually. This consolidates the shopping process.

---

#### **Cons**

1. **Not a Guaranteed Fix Engine May Still Fail**

While the kit addresses **common issues**, it does **not** cover **mechanical wear (crankshaft, pistons, bearings), major block cracks, or severe internal damage**. If the engine has **hidden structural issues**, the repair may not be sufficient, and you could still face **expensive failures** later.

2. **Quality of the Repair Kit Varies by Seller**

- **Cheap or unknown brands** may use **low-quality parts**, leading to **early failures**.

- **DIY vs. Professional Installation**: If you re not experienced, improper installation could **void warranties** or **cause new problems**.

- **Some sellers offer "used" repair kits**, meaning parts may have **high mileage** and limited lifespan.

3. **Warranty Limitations**

- **Exclusions**: Most warranties **do not cover**:

- Pre-existing damage (if the engine was already failing before purchase).

- Improper installation or maintenance.

- Wear-and-tear items (e.g., timing belts, hoses).

- **Transferability**: Some warranties **do not transfer** if you sell the boat later.

- **Claim Process**: If a failure occurs, you may need **proof of purchase, installation logs, and possibly engine diagnostics**, which can be time-consuming.

4. **Labor Costs Can Still Be High**

Even with a repair kit, **labor to install it** (especially if removing the old engine) can cost **$1,000 $3,000 **, depending on the boat s size and complexity.

5. **Risk of Overpaying for a Problematic Engine**

Some sellers **inflate prices** for "repaired" engines, assuming buyers will pay extra for the warranty. **Research the average cost of a new 3855179 engine ( $3,000 $5,000)** and compare it to the repair kit price to ensure you re getting a **fair deal**.

6. **Limited Lifespan Extension**

If the engine was **severely worn** before the repair, the kit may only **delay failure** rather than provide a **long-term solution**. In such cases, a **full engine replacement** might still be the better long-term investment.

7. **Potential for Scams or Misrepresented Kits**

- Some sellers may **claim the kit includes parts it doesn t** (e.g., "full engine rebuild" when it s just a fuel system fix).

- **No return policy** once installed, you re committed.

- **Fake warranties** some sellers offer **void warranties** or **short-term coverage** disguised as "extended."

8. **Environmental & Safety Concerns**

- **Fuel system leaks** (common in TBI/GI engines) can **contaminate water** if not properly sealed.

- **Improper repairs** (e.g., loose injectors, faulty wiring) can **cause fires or explosions** in marine environments.

---

### **Conclusion & Recommendation**

#### **When to Buy the Volvo Penta 3855179 Repair Kit**

**Buy it if:**

- Your engine has **documented issues** (e.g., **frequent TBI failures, fuel leaks, injector problems**) that a repair kit can address.

- You **trust the seller s reputation** (check reviews, ask for **proof of parts, warranty terms, and installation support**).

- The **total cost (kit labor) is significantly lower** than a **new engine or full rebuild**.

- You **plan to keep the boat long-term** and want to **avoid immediate failure**.

- The **warranty is transferable and covers major components** (not just labor).

#### **When to Avoid It**

**Avoid it if:**

- The engine has **visible cracks, seized components, or severe internal wear** (requires a **full engine swap**).

- The **seller cannot provide clear documentation** of the repair process or warranty terms.

- The **price is unusually high** compared to a **new engine or professional rebuild**.

- You **lack mechanical experience** and cannot ensure proper installation.

- The **warranty is short-term, non-transferable, or excludes critical components**.

#### **Best Alternatives to Consider**

1. **Professional Engine Rebuild** ( $4,000 $7,000)

- A **full rebuild** (replacing pistons, bearings, seals) may be more reliable than a repair kit.

- Some marine mechanics offer **extended warranties** on rebuilds.

2. **New or Remanufactured Engine** ( $3,000 $6,000)

- A **factory-remanufactured** 3855179 (from Volvo Penta or authorized dealers) comes with a **full warranty** and is **less risky** than a DIY repair.

3. **Used Engine from a Reputable Source** ( $2,000 $4,000)

- If you **inspect it thoroughly** (or get a **pre-purchase inspection**) and buy from a **trusted dealer**, it may be a **cheaper alternative** than a repair kit.

4. **Upgrade to a Newer Model** (e.g., Volvo Penta D6, D12)

- If your boat is **older**, consider **replacing the engine entirely** with a **modern, more reliable model** (even if it means a **larger upfront cost**).

#### **Final Recommendation**

**Purchase the repair kit only if:**

- You have **confirmed the engine s issues are within the kit s scope**.

- The **seller provides a strong warranty** (preferably **1 year or unlimited miles**).

- You **budget for potential additional repairs** (since no warranty covers everything).

- You **plan to install it yourself or work with a trusted mechanic**.

**Otherwise, prioritize:**

- A **professional rebuild** (if the engine is salvageable).

- A **new or remanufactured engine** (for long-term reliability).

- **Upgrading to a newer model** (if your boat is outdated).

**Best Practice:**

- **Get a pre-purchase inspection** of the engine before buying the kit.

- **Compare quotes** from multiple sellers (some offer **bundled deals** with labor).

- **Read fine print** on warranties some exclude **labor,

Details:

ALL NEW VOLVO PENTA PARTS CARRY A FACTORY 1 YEAR WARRANTY. ALL PARTS SHIPPED FEDEX GROUND IN THE LOWER 48.

part #: 3855179 price

  • $16.68

specifications completegengin:

  • for makes: Volvo
  • brand: Volvo Penta
  • mpn: 3855179
  • non-domestic product: No
  • country of origin: United States

seller completegengin:

  • rating: 100.0%
  • # reviews: 4182
  • city: Costa Mesa, California

general completegengin:

  • Boat Parts > Inboard Engines Components > Complete Gas Engines
  • condition: New

returns completegengin:

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

shipping completegengin:

  • cost: $20.49
  • service: FedEx Ground / FedEx Home Delivery
  • carrier: FedEx
  • type: Calculated
  • class: Standard
  • transit: 3-7 Days

offer completegengin:

  • quantity: 1
  • started: February 17, 2026
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock

payments completegengin:

  • credit card: Discover
  • other
  • wallet: Google-pay
for makes: volvo, non-domestic product: no, country of origin: united states,
category: boat parts > inboard engines components > complete gas engines, sku: 6469121693822853,
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1 offer $16.68 USD
  • Neu. Offer #1 priced at $16.68 + $34.86 shipping estimate = $51.54* total. Dichtringe f r Einspritzd sen passend f r Volvo Penta V6 / V8 Ersetzt OEM / Passend f r: Volvo: Mercruiser: 851956A1, 852957, 853998A1, 853998T OMC: F r Modelle: GM V6 / V8.+$34.86 shipping

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