1. Engine Crankshafts Products
  2. sku: 19673340711823663
  3. KARPARTS360 CLX-M0-USA-O312301-CL360A82

KARPARTS360 CLX-M0-USA-O312301-CL360A82 Harmonic Balancer 197238950273 Kit CYL-3.4L/3.1L 207/191

fits model: Montana. make: Pontiac. year: 1999–2005.

Clx-m0-usa-o312301-cl360a82 Karparts360 For Pontiac Montana Harmonic Balancer 1999-2005 Kit 6 Cyl-3.4l/3.1l 207/191 Cid

( Brand: Karparts360 ), ( Manufacturer Part Number: CLX-M0-USA-O312301-CL360A82 ), ( Part Type: Balancer ), ( Oe/oem Part Number: 24504609 ), ( Country Of Origin: Taiwan ), ( Item Weight: 5.5400 ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: 1993-1997 Oldsmobile Cutlass Supreme, 6 Cyl 3.1l, L82 Engine ), ( Intended Use: Automobiles ), ( Side: Driver Or Passenger Side ), ( Misc Fitment Notes: See Notes ), ( Manufacturer Warranty: 1 Year ), ( Ballast Included: No ), ( Generic Keywords 2: Interchange Part ), ( UPC: 197238950273 )

Review KARPARTS360 Pontiac Harmonic Balancer Kit Cyl-3.4l/3.1l 207/191 Cid fits MONTANA 1999–2005

The **KarParts360 CLX-M0-USA-O312301-CL360A82 Harmonic Balancer Kit** is a high-performance, direct-fit replacement designed specifically for the **1999-2005 Pontiac Montana** with **3.4L (207 hp) and 3.1L (191 hp) V6 engines**, ensuring optimal balance, durability, and performance for this popular mid-size SUV. Engineered to meet or exceed OEM specifications, this kit features a **precision-machined, dual-mass harmonic balancer** that effectively dampens engine vibrations, reducing harshness and improving drivability while extending the lifespan of critical drivetrain components. The balancer is constructed from **high-grade steel and reinforced rubber elements**, providing superior resilience against torsional forces and thermal stress, which is particularly beneficial for vehicles subjected to aggressive driving or heavy loads. Its **smooth, balanced operation** minimizes wear on the crankshaft and transmission, helping to prevent costly damage over time. The kit includes all necessary hardware and gaskets, ensuring a straightforward installation process that can be completed with basic automotive tools, though professional fitting is recommended for optimal results. Whether you're restoring a classic Montana or upgrading an existing vehicle for better performance and longevity, this harmonic balancer kit delivers a reliable, factory-quality solution tailored to the unique demands of your engine configuration.

**Pros and Cons of buying a KarParts360 CLX-M0-USA-O312301 (Harmonic Balancer Kit for 1999 2005 Pontiac Montana 3.4L/3.1L V6)**

### **Pros**

1. **Compatibility and Fitment** The part is specifically listed for the 1999 2005 Pontiac Montana with 3.4L or 3.1L V6 engines (cylinders 207/191), ensuring a direct fit without modifications. This reduces the risk of installation issues or the need for additional adapters.

2. **Quality and Brand Reputation** KarParts360 is a well-known aftermarket parts supplier that sources components from reputable manufacturers. Their harmonic balancers are designed to meet or exceed OEM standards, providing durability and performance comparable to factory parts.

3. **Cost-Effective Solution** Purchasing a new harmonic balancer kit from KarParts360 is often more affordable than buying OEM parts directly from a dealership. This makes it a practical choice for budget-conscious consumers who still want reliable performance.

4. **Warranty and Support** KarParts360 typically offers warranties on their products, providing peace of mind in case of defects. Their customer service is generally responsive, offering assistance with fitment questions or returns if needed.

5. **Ease of Installation** Harmonic balancers are relatively straightforward to replace, especially with basic tools. The kit includes all necessary components (e.g., bolts, gaskets, or mounting hardware), streamlining the process for DIYers. For those without mechanical experience, this can be a significant advantage.

6. **Preventative Maintenance** Replacing a worn harmonic balancer prevents potential engine damage from a failing part. A healthy balancer reduces vibration, improves drivability, and extends the lifespan of connected components like the crankshaft pulley and timing belt.

7. **Accessibility and Shipping** KarParts360 ships directly to customers, eliminating the need to visit a physical store. Parts are often available quickly, and shipping options are flexible, making it convenient for remote or urban buyers alike.

8. **Performance Benefits** A new harmonic balancer reduces excessive vibration and noise, contributing to a smoother ride. It also helps maintain proper engine timing, which is critical for fuel efficiency and power delivery.

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### **Cons**

1. **Potential Quality Variations** While KarParts360 sources high-quality parts, there is always a risk of receiving a subpar unit if the supplier s manufacturing standards vary. Some aftermarket parts may not match the precision of OEM components, though this is rare with reputable suppliers like KarParts360.

2. **Limited Customization** Unlike OEM parts, aftermarket harmonic balancers may not offer custom tuning options (e.g., different weight or damping characteristics). If you require specific performance adjustments, you may need to explore specialized suppliers.

3. **Installation Challenges** While generally straightforward, replacing a harmonic balancer requires removing the serpentine belt and possibly the crankshaft pulley. Inexperienced DIYers might struggle with alignment or torque specifications, leading to improper installation. Professional installation is recommended if unsure.

4. **Compatibility with Modifications** If your Pontiac Montana has been modified (e.g., turbocharged, supercharged, or tuned), the stock harmonic balancer may not be sufficient. In such cases, a performance-oriented balancer (e.g., from brands like Gleason or Koyo) might be necessary, which may not be included in this kit.

5. **Resale Value Impact** Installing aftermarket parts, even high-quality ones, may slightly reduce the resale value of your vehicle compared to OEM components. However, this is usually negligible unless you re selling a high-end or show car.

6. **Potential for Counterfeit Parts** While unlikely with a trusted supplier like KarParts360, there is a risk of receiving counterfeit or mislabeled parts if purchasing from unverified sellers. Always verify the seller s reputation and product authenticity.

7. **Additional Costs** Beyond the balancer kit, you may need to purchase tools (e.g., a pulley removal tool, torque wrench) or consumables (e.g., engine degreaser) for a clean installation. These extras add to the overall cost but are often minimal.

8. **Warranty Limitations** Aftermarket warranties may not cover labor or be as comprehensive as OEM warranties. If the balancer fails shortly after installation, you may be responsible for repair costs unless the supplier stands behind their product.

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### **Conclusion**

The **KarParts360 CLX-M0-USA-O312301 harmonic balancer kit** is a **strong, cost-effective choice** for replacing a worn balancer in your 1999 2005 Pontiac Montana with a 3.4L or 3.1L V6 engine. Its **direct fitment, quality assurance, and ease of installation** make it ideal for DIYers and those seeking a reliable replacement without the premium price of OEM parts. The **preventative benefits** reduced vibration, improved drivability, and protection for the engine far outweigh the minor drawbacks, such as potential quality variations or installation challenges.

For most owners, this kit **provides excellent value** and is **highly recommended** as the primary solution for harmonic balancer replacement. However, if you ve modified your engine or require performance-specific parts, you may need to supplement this kit with additional components from specialized manufacturers.

**Final Recommendation:** **Buy the KarParts360 harmonic balancer kit** for your Pontiac Montana if:

- You need a **direct-fit, budget-friendly replacement** for a failing balancer.

- You re comfortable with **basic mechanical work** or plan to have a professional install it.

- You prioritize **durability and compatibility** over customization.

Avoid this kit if:

- Your engine has **significant modifications** requiring a performance balancer.

- You re unwilling to **invest time in proper installation** or lack the necessary tools.

- You prefer **OEM parts** for warranty or resale reasons (though this is rarely necessary for functional components like harmonic balancers).

Details:

Item received new, as described, of apparent OEM quality. Would be happy to do business again in the future. Whether you're upgrading for or restoring factory performance, our picks deliver excellent value and dependable reliability. Built for Durability: Made from high-quality materials, this product has been tested to ensure long-lasting performance.

Great value and quality as they were not only beautiful but CAPA approved. Lasconi95: Verified Purchaser. Chamber-58: Verified Purchaser. Jody ne: Verified Purchaser.

Item was as described Arrived very quickly and packed well in good condition. Honest and reliable highly recommended for anyone considering buying from them. Ruico37: Verified Purchaser. My headlights arrived very quickly, were well packaged and in great condition.

Fast shipping, Well packaged, as described and great price. I would gladly purchase again in the future. Priced right, well packed for shipping, sent lightning quick. Johnnycash626: Verified Purchaser.

Cleaned Template. I really appreciate the careful packaging to ensure everything arrived safely. What I was looking for at a fair price, accurately described, packed well and shipped quickly. From precision-engineered lighting solutions to high-quality replacement parts, these top-rated items are trusted by drivers and mechanics.

The item arrived quickly, well packaged, and exactly as described.

part #: 197238950273 prices

  • $20.92-$61.72

specifications cranshafengin:

  • for models: Montana
  • for makes: Pontiac
  • for years: 1999-2005
  • brand: Karparts360
  • mpn: Clx-m0-usa-o312301-cl360a82
  • part type: Balancer
  • oe/oem part number: 24504609
  • country of origin: Taiwan
  • item weight: 5.5400
  • fitment type: Direct Replacement
  • generic keywords 1: 1993-1997 Oldsmobile Cutlass Supreme, 6 Cyl 3.1l, L82 Engine
  • intended use: Automobiles
  • side: Driver Or Passenger Side
  • misc fitment notes: See Notes
  • manufacturer warranty: 1 Year
  • ballast included: No
  • generic keywords 2: Interchange Part
  • upc: 197238950273

payments cranshafengin:

  • other
  • wallet: Google-pay
  • credit card: Mastercard

general cranshafengin:

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

returns cranshafengin:

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

shipping cranshafengin:

  • service: Expedited
  • type: Fixed
  • cost: $0.00
  • class: Expedited
  • transit: 4-7 Days

seller cranshafengin:

  • rating: 99.7%
  • city: La Salle, IL
  • # reviews: 152692

offer cranshafengin:

  • started: April 5, 2026
  • availability: In Stock
  • sold: 0
  • quantity: 10
  • options: Ship-to-home
for models: montana, for makes: pontiac, for years: 1999-2005, part type: balancer, oe/oem part number: 24504609, country of origin: taiwan, item weight: 5.5400, fitment type: direct replacement, generic keywords 1: 1993-1997 oldsmobile cutlass supreme, 6 cyl 3.1l, l82 engine, intended use: automobiles, side: driver or passenger side, misc fitment notes: see notes, manufacturer warranty: 1 year, ballast included: no, generic keywords 2: interchange part,
category: auto parts > car truck parts accessories > engines engine parts > crankshafts, sku: 19673340711823663,
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