1. Engine Crankshafts Products
  2. sku: 20640518667213602
  3. MUSTANG PP-80045K

MUSTANG PP-80045K Harmonic Balancer Kit 28OZ 5.0/5.8

fits year: 1982-95.

Pp-80045k Mustang 1982-95 28oz Harmonic Balancer Kit 5.0/5.8

( Brand: Mustang ), ( Manufacturer Part Number: PP-80045K ), ( Part Type: Balancer )

Review MUSTANG 1982 95 28oz Harmonic Balancer Kit 5.0/5.8 fits 1982-95

The **Ford Mustang PP-80045K 28oz Harmonic Balancer Kit (1982 1995, 5.0L/5.8L)** is a meticulously engineered aftermarket solution designed to restore critical balance and longevity to the iconic 302 cubic-inch and 351 Windsor small-block V8 engines found in classic and modern Mustangs from 1982 through 1995. This high-performance harmonic balancer kit replaces the stock, often worn or cracked rubber-and-lead counterweight assembly with a robust, precision-machined aluminum housing and a reinforced rubber insert, ensuring smooth operation and minimizing vibration across the entire RPM range. The 28oz weight is carefully calibrated to match the factory specifications, providing optimal counterbalance for the crankshaft s harmonic motion while reducing stress on the engine s internal components, including the crankshaft, main bearings, and connecting rods. Constructed from aircraft-grade aluminum, the housing is machined to exacting tolerances to eliminate any imbalance, a common issue with aging OEM parts that can lead to excessive wear, oil leaks, or even catastrophic failure. The kit includes a high-quality rubber insert with superior elasticity and durability, designed to withstand the thermal and mechanical stresses of high-performance applications, whether you re running a stock engine, a mild bolt-on setup, or a heavily modified powerplant. Installation is straightforward, requiring only basic tools, and the kit comes with all necessary hardware, including a new harmonic balancer bolt and gasket, ensuring a secure and leak-free fit. Whether you re restoring a vintage Mustang to its original glory or pushing a modern high-output engine to its limits, this PP-80045K kit is an essential upgrade that combines reliability, performance, and longevity, making it a must-have for any Mustang enthusiast seeking to preserve the heart of their vehicle.

### **Pros and Cons of buying a Mustang PP-80045K (1982-95 28oz Harmonic Balancer Kit for 5.0L/5.8L Engines)**

#### **Pros:**

1. **Direct Compatibility** The kit is specifically designed for 1982-1995 Ford 5.0L (225ci) and 5.8L (302ci) engines, ensuring a proper fit without modification.

2. **High-Quality Material** The 28oz harmonic balancer is made from durable steel, which is stronger than the stock unit and less prone to cracking or warping over time.

3. **Reduced Vibration & Noise** A well-installed harmonic balancer dampens engine vibrations, improving smoothness and reducing harshness, especially in high-performance applications.

4. **Prevents Catastrophic Failure** The stock balancer is known to fail (often with a loud *clang*), leading to bent rods or other internal damage. This kit reduces that risk.

5. **Easy Installation** The kit typically includes all necessary hardware (bolts, washers, etc.), and installation is straightforward for those with basic mechanical skills.

6. **Performance Benefit** A stronger balancer can help maintain better power delivery, especially in tuned or turbocharged applications where stress on the crankshaft is higher.

7. **Long-Term Reliability** Unlike OEM balancers, which often fail around 100,000 miles, a quality aftermarket kit can last significantly longer with proper maintenance.

8. **Widely Available Support** PP Products is a well-known brand with good customer service, and parts are easy to find through Ford forums, dealers, or online retailers.

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#### **Cons:**

1. **Cost** While not excessively expensive, a harmonic balancer kit is more costly than a simple OEM replacement (typically $100-$150). If the stock balancer is still intact, there may be no immediate need.

2. **Installation Requires Disassembly** Replacing the balancer means removing the timing belt, water pump, and accessory pulleys, which can be labor-intensive (especially on older engines).

3. **Potential for Misalignment** If not installed correctly, the new balancer could cause timing issues or put undue stress on the crankshaft.

4. **Not a Permanent Fix for Underlying Issues** If the engine has other problems (e.g., worn main bearings, bent rods, or a damaged crank), replacing just the balancer won t address those.

5. **Some Users Report Wear Over Time** While better than stock, high-performance or heavily modified engines may still experience wear on the balancer s internal components (rubber dampener) after extended use.

6. **Limited Lifespan in Extreme Conditions** In extreme high-performance applications (e.g., forced induction, drag racing), the balancer may still fail if not paired with a supporting engine build.

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### **Conclusion**

The **PP-80045K harmonic balancer kit** is a **solid, cost-effective upgrade** for 1982-1995 5.0L/5.8L engines, especially if the stock balancer is cracked, worn, or showing signs of failure. It provides **better durability, reduced vibration, and peace of mind** compared to the OEM part. However, it is **not a necessary replacement for every car** only install it if you re experiencing symptoms (loud clanging, vibration, or visible damage).

If your engine is **high-mileage, modified, or used in performance applications**, this kit is a **recommended preventative measure**. For a **stock, low-mileage engine with no issues**, it may not be urgent but it s a wise long-term investment.

### **Final Recommendation:** - **Buy it if:**

- Your stock balancer is cracked, leaking oil, or making noise.

- You re modifying the engine (turbo, supercharger, forced induction).

- You want to extend the life of your crankshaft and rods.

- You re doing a major overhaul and want to replace it as a precaution.

- **Skip it if:**

- The stock balancer is fine and the engine has low miles with no symptoms.

- You re on a tight budget and other engine components need attention first.

- You re not comfortable with the installation process (consider professional help).

**Verdict:** For most serious Mustang owners, this is a **worthwhile upgrade** that pays off in reliability and performance. Pair it with a **high-quality timing belt kit** and **crankshaft pulley** for maximum protection.

Details:

1982 95 MUSTANG 28OZ HARMONIC BALANCER KIT 5.0/5.8 See photos for fitment.

part #: pp80045k price

  • $75.00

specifications cranshafengin:

  • for years: 1982-95
  • brand: Mustang
  • mpn: Pp-80045k
  • part type: Balancer

seller cranshafengin:

  • city: Maricopa, Arizona
  • rating: 100.0%
  • # reviews: 438

offer cranshafengin:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • quantity: 1
  • started: May 31, 2026

shipping cranshafengin:

  • cost: $0.00
  • class: Standard
  • transit: 4-9 Days
  • carrier: USPS
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  • service: USPS Ground Advantage

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  • policy: No Returns

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

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for years: 1982-95, part type: balancer,
category: auto parts > car truck parts accessories > engines engine parts > crankshafts, sku: 20640518667213602,
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  • New. Offer #1 priced at $75.00 + $0.00 shipping estimate = $75.00* total. 1982-95 MUSTANG 28OZ HARMONIC BALANCER KIT 5.0/5.8 See photos for fitment.FREE SHIPPING

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