1. Engine Crankshafts Products
  2. sku: 19676389611823663
  3. KARPARTS360 CLX-M0-USA-O312301-CL360A71

KARPARTS360 CLX-M0-USA-O312301-CL360A71 Achieva Harmonic Kit 197238950174 Balancer CYL-3.4L/3.1L

fits make: Oldsmobile. year: 1994–1998.

Clx-m0-usa-o312301-cl360a71 Karparts360 For Oldsmobile Achieva Harmonic Balancer 1994 95 96 97 1998 Kit 6 Cyl-3.4l/3.1l

( Brand: Karparts360 ), ( Manufacturer Part Number: CLX-M0-USA-O312301-CL360A71 ), ( 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: 197238950174 )

Review KARPARTS360 Oldsmobile Achieva Harmonic Balancer Kit Cyl-3.4l/3.1l fits 1994–1998

The **KarParts360 CLX-M0-USA-O312301-CL360A71 Harmonic Balancer Kit** is a high-performance, precision-engineered replacement part designed specifically for the **Oldsmobile Achieva** models equipped with the **3.4L (V6) and 3.1L (V6) engines** produced between **1994 and 1997**, with an additional application for the **1998 model year**. This kit is meticulously crafted to restore optimal balance, reduce harmful vibrations, and enhance the longevity of your engine s crankshaft assembly, ensuring smooth operation and reliable performance under demanding driving conditions. The harmonic balancer in this kit features a **robust, multi-layered steel construction** with a **high-torque rubber insert**, engineered to absorb and dissipate the torsional forces generated by the crankshaft during operation. This design minimizes engine noise, prevents premature wear on related components such as the timing belt, serpentine belt, and drivetrain, and helps prevent catastrophic failure of the balancer itself a common issue in older vehicles with worn or degraded original parts. The kit includes a **new harmonic balancer** that is **direct-fit**, requiring no modifications to the engine bay, and is compatible with the Achieva s specific mounting points and bolt patterns. Additionally, the kit is backed by **KarParts360 s commitment to quality**, ensuring that every component meets or exceeds OEM specifications for durability and performance. Whether you re restoring an older Achieva to its former glory or addressing persistent vibration issues, this harmonic balancer kit provides a cost-effective and dependable solution that prioritizes both functionality and longevity. Proper installation, following the manufacturer s guidelines, will further extend the life of your engine and contribute to a quieter, more efficient driving experience.

### **Pros and Cons of buying a KarParts360 CLX-M0-USA-O312301-CL360A71 Harmonic Balancer Kit for a 1994 1997 (and 1998) Oldsmobile Achieva (3.4L/3.1L Engine)**

#### **Pros:**

1. **Direct Fitment** The part is specifically listed for the 1994 1997 (and 1998) Oldsmobile Achieva with the 3.4L or 3.1L engine, reducing the risk of compatibility issues.

2. **High-Quality Material** KarParts360 is known for using durable materials, including high-strength steel or composite components, which can improve longevity compared to OEM parts that may wear out faster.

3. **Reduced Vibration & Noise** A failing harmonic balancer can cause excessive vibration, rattling, and even engine damage. A new or upgraded balancer helps maintain smooth operation and prevents further wear on the crankshaft or drivetrain.

4. **Prevents Costly Repairs** If the balancer is cracked or worn, it can lead to catastrophic engine failure (e.g., bent crankshaft). Replacing it proactively avoids expensive repairs.

5. **Aftermarket Reliability** Many aftermarket harmonic balancers are designed to outlast OEM parts, which can degrade over time due to heat and stress.

6. **Ease of Installation** The kit appears to be a direct replacement, meaning it should install similarly to the OEM part without requiring major modifications.

7. **Warranty Coverage** KarParts360 typically offers warranties on their parts, providing some peace of mind against premature failure.

#### **Cons:**

1. **Potential Quality Variations** While KarParts360 is a reputable supplier, aftermarket parts can still vary in quality depending on the specific batch or manufacturer. Some users report that cheaper harmonic balancers may wear out faster than expected.

2. **Higher Upfront Cost** Aftermarket parts are often more expensive than OEM replacements, though they may save money in the long run by lasting longer.

3. **Installation Complexity** If the vehicle has been driven with a failing balancer, the crankshaft pulley or surrounding components (e.g., serpentine belt system) may need inspection or replacement, adding to labor costs.

4. **Compatibility Doubts (1998 Model)** The listing includes the 1998 Achieva, but engine specifications may have changed slightly. Double-checking the exact part number for the 1998 model is advisable to ensure a perfect fit.

5. **Risk of Counterfeit Parts** Purchasing from unauthorized sellers (even on reputable sites) could result in fake or substandard parts. Buying directly from KarParts360 s official channels minimizes this risk.

6. **Limited Longevity Claims** Unlike some high-end performance balancers, this part may not be marketed for extreme durability (e.g., high-performance applications). It s likely designed for standard driving conditions.

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### **Conclusion:**

The **KarParts360 CLX-M0-USA-O312301-CL360A71 harmonic balancer kit** is a **solid choice** for restoring smooth operation and preventing engine damage in your 1994 1997 (and 1998) Oldsmobile Achieva. The direct fitment, improved durability, and reduced vibration make it a practical upgrade over a failing OEM part. However, the higher cost and potential variability in aftermarket quality mean it s important to verify the part s authenticity and ensure proper installation.

If your balancer is visibly cracked, wobbling, or causing excessive vibration, replacing it is a **necessary maintenance step** to avoid more serious issues. For long-term reliability, consider pairing this with a high-quality serpentine belt and tensioner if they haven t been serviced recently.

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### **Recommendation:**

- **Buy from an authorized KarParts360 dealer** to avoid counterfeit parts.

- **Inspect the crankshaft pulley and surrounding components** during installation replace any worn or damaged parts.

- **Follow proper installation procedures**, including balancing the engine and ensuring the new balancer is securely bolted.

- **Monitor for vibration or noise** after installation. If issues persist, consult a mechanic to rule out other potential problems (e.g., bent crankshaft, worn mounts).

- **Consider a performance balancer** (e.g., from brands like **Koyo, Gates, or JE** if you plan to modify the engine or drive aggressively, though this is optional for stock applications.

**Final Verdict:** This is a **reliable and cost-effective solution** for addressing harmonic balancer failure in your Oldsmobile Achieva, provided you source it correctly and perform the installation properly.

Details:

Built for Durability: Made from high-quality materials, this product has been tested to ensure long-lasting performance. Item received new, as described, of apparent OEM quality. Fast shipping, Well packaged, as described and great price. The item arrived quickly, well packaged, and exactly as described.

Honest and reliable highly recommended for anyone considering buying from them. Cleaned Template. OLDSMOBILE: ACHIEVA 1994 - 1998. Lasconi95: Verified Purchaser.

I would gladly purchase again in the future. Chamber-58: Verified Purchaser. Ruico37: Verified Purchaser. What I was looking for at a fair price, accurately described, packed well and shipped quickly.

I really appreciate the careful packaging to ensure everything arrived safely. Whether you're upgrading for or restoring factory performance, our picks deliver excellent value and dependable reliability. My headlights arrived very quickly, were well packaged and in great condition. Item was as described Arrived very quickly and packed well in good condition.

Great value and quality as they were not only beautiful but CAPA approved. Priced right, well packed for shipping, sent lightning quick. From precision-engineered lighting solutions to high-quality replacement parts, these top-rated items are trusted by drivers and mechanics. Would be happy to do business again in the future.

Jody ne: Verified Purchaser.

part #: 197238950174 price

  • $61.72

specifications cranshafengin:

  • for makes: Oldsmobile
  • for years: 1994-1998
  • brand: Karparts360
  • mpn: Clx-m0-usa-o312301-cl360a71
  • 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: 197238950174

general cranshafengin:

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

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  • other
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  • credit card: Discover

returns cranshafengin:

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

seller cranshafengin:

  • rating: 99.7%
  • # reviews: 152709
  • city: La Salle, IL

offer cranshafengin:

  • sold: 0
  • started: April 5, 2026
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 10

shipping cranshafengin:

  • service: Expedited
  • transit: 3-6 Days
  • type: Fixed
  • cost: $0.00
  • class: Expedited
for makes: oldsmobile, for years: 1994-1998, 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: 19676389611823663,
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