1. Engine Crankshafts Products
  2. sku: 18784206610695793
  3. APA URO KQ97S2

APA/URO PARTS KQ97S2 Engine Crankshaft Pulley 94410212306 89-91

fits model: 944. make: Porsche. year: 1989–1991.

94410212306 Apa/uro Parts Kq97s2 Engine Crankshaft Pulley Fits 89-91 Porsche 944

( Brand: Apa/uro Parts ), ( Manufacturer Part Number: KQ97S2 ), ( Part Type: Engine Crankshaft ), ( Years: 1989 1990 1991 89 90 91 ), ( Product Warranty: 12 Month Warranty ), ( Manufacturer Warranty: 1 Year ), ( Important: Please Read All Notes Before Making This Purchase ), ( Mfr Label: Crankshaft Pulley ), ( Cs-sku: 400 )

Review APA/URO PARTS Engine Crankshaft Pulley Porsche fits 944 1989–1991

The **APA/URO KQ97S2 Engine Crankshaft Pulley (Part Number: 94410212306)** is a precision-engineered aftermarket component meticulously designed to restore optimal performance and reliability to the **Porsche 944 (models from 1989 to 1991)** equipped with the **M64/66 3.0L (K97) engine**. This pulley serves as a critical link between the crankshaft and the accessory drive system, ensuring smooth operation of the alternator, power steering pump, and other engine-mounted components while minimizing vibration and wear. Crafted from high-grade **cast iron or steel**, depending on the specific variant, the pulley is engineered to match the exact specifications of the original equipment manufacturer (OEM), including the **diameter, bolt pattern, and keyway dimensions**, to guarantee a seamless fit and flawless integration with the engine s harmonic balancer and drive belt system. Its robust construction resists deformation under high torque loads, making it an ideal replacement for worn or damaged OEM pulleys, which are prone to cracking or misalignment over time particularly in high-performance or modified applications. The **KQ97S2 designation** suggests this pulley may feature an optimized design for improved durability or compatibility with aftermarket accessories, such as high-flow water pumps or performance alternators, without compromising balance or drivability. Whether installed as part of a routine maintenance overhaul or a performance upgrade, this pulley ensures the longevity of the engine s accessory drive components while maintaining the 944 s signature smooth and responsive operation. For enthusiasts seeking a direct-fit, high-quality alternative to the stock part, the **APA/URO KQ97S2** delivers both reliability and performance, embodying the precision engineering expected from Porsche s legendary 3.0L inline-six platform.

### Pros and Cons of buying a APA/URO KQ97S2 Engine Crankshaft Pulley (Part Number: 94410212306, Fits 89-91 Porsche 944)

#### **Pros:**

1. **High Quality and Durability** APA and URO are well-regarded manufacturers known for producing reliable, high-performance automotive parts. Their crankshaft pulleys are designed to withstand the stress of a 944 s engine, reducing the risk of premature failure.

2. **Precision Engineering** The KQ97S2 pulley is likely machined to tight tolerances, ensuring proper balance and smooth operation. This helps prevent vibration and wear on the engine s accessory components, such as the alternator and power steering pump.

3. **Compatibility** This specific part is designed for the 89-91 Porsche 944, meaning it will fit without modification and align correctly with the engine s crankshaft and timing system.

4. **Potential Performance Benefits** A well-balanced crankshaft pulley can reduce engine vibration, which may contribute to smoother operation, especially at higher RPMs. Some drivers report improved idle stability and reduced accessory wear.

5. **Warranty and Support** Reputable suppliers like APA/URO often provide warranties or return policies, offering peace of mind in case of defects or installation issues.

6. **Easier Maintenance** Replacing a worn or damaged pulley is a straightforward procedure that can be done with basic tools, saving time and labor costs compared to more complex engine repairs.

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#### **Cons:**

1. **Cost** High-quality aftermarket parts like this pulley can be more expensive than OEM (original equipment manufacturer) replacements. While it may last longer, the upfront cost could be a deterrent for budget-conscious buyers.

2. **Potential Counterfeit Risks** If purchasing from an untrusted seller, there is a risk of receiving a counterfeit or low-quality replica. Always buy from authorized dealers or reputable online retailers to avoid this issue.

3. **Installation Complexity** While the replacement itself is relatively simple, accessing the pulley may require removing the engine cover, alternator, or other components. Inexperienced DIYers might struggle with alignment or torque specifications, potentially leading to improper installation.

4. **Mixed Reviews on Fitment** Some owners report that certain aftermarket pulleys, even from reputable brands, may not align perfectly with the engine bay due to minor design differences. Always verify fitment with your specific engine configuration before purchasing.

5. **Limited Availability of OEM Parts** If you prefer OEM parts for authenticity or warranty reasons, finding a genuine Porsche 944 crankshaft pulley may be difficult or expensive, making aftermarket options like this one more attractive.

6. **Potential for Overkill** If your engine is in excellent condition and the pulley is not visibly worn, replacing it solely for preventive maintenance may not be necessary. Some drivers opt to keep the original pulley if it is functioning correctly.

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### **Conclusion:**

The APA/URO KQ97S2 crankshaft pulley (part number 94410212306) is a solid aftermarket option for 89-91 Porsche 944 owners, particularly those seeking a durable, high-performance replacement. Its precision engineering and compatibility make it a strong choice for those prioritizing reliability and smooth operation. However, the cost and potential risks of counterfeit parts must be weighed against the benefits.

If your pulley is cracked, worn, or causing vibration issues, replacing it with this part is a wise investment. For those on a tight budget or with an otherwise healthy engine, it may be worth considering an OEM replacement or waiting until symptoms necessitate a change.

### **Recommendation:**

- **Buy from a trusted source** (e.g., Porsche specialty shops, reputable online retailers like RockAuto, or authorized APA/URO dealers) to ensure authenticity.

- **Verify fitment** with your engine s specific configuration, especially if modifications have been made.

- **Follow torque specifications** during installation to avoid damaging the crankshaft or related components.

- **Consider professional installation** if you lack experience with engine bay work, as proper alignment is critical.

For most 89-91 Porsche 944 owners, this pulley is a reliable upgrade worth considering, especially if you value performance and longevity.

Details:

This essential engine part is sure to keep your Porsche running smoothly and efficiently for years come. The Engine Crankshaft Pulley URO Parts is a high-quality replacement part designed specifically for 1989 - 1991 Porsche 944 model's. It comes with a 12-month warranty for added peace of mind.

specifications cranshafengin:

  • for models: 944
  • for makes: Porsche
  • for years: 1989-1991
  • brand: Apa/uro Parts
  • mpn: Kq97s2
  • part type: Engine Crankshaft
  • years: 1989 1990 1991 89 90 91
  • product warranty: 12 Month Warranty
  • manufacturer warranty: 1 Year
  • important: Please Read All Notes Before Making This Purchase
  • mfr label: Crankshaft Pulley
  • cs-sku: 400

shipping cranshafengin:

  • type: Calculated
  • cost: $13.38
  • service: USPS Priority Mail
  • class: Expedited
  • carrier: USPS
  • transit: 3-9 Days

payments cranshafengin:

  • credit card: Discover
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  • wallet: Paypal

seller cranshafengin:

  • city: North Haven, Connecticut
  • # reviews: 18
  • rating: 100.0%

general cranshafengin:

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

offer cranshafengin:

  • options: Ship-to-home
  • quantity: 1
  • best offers: True
  • sold: 0
  • started: February 11, 2026
  • availability: In Stock

returns cranshafengin:

  • policy: No Returns
for models: 944, for makes: porsche, for years: 1989-1991, part type: engine crankshaft, years: 1989 1990 1991 89 90 91, product warranty: 12 month warranty, manufacturer warranty: 1 year, important: please read all notes before making this purchase, mfr label: crankshaft pulley, cs-sku: 400,
category: auto parts > car truck parts accessories > engines engine parts > crankshafts, sku: 18784206610695793,
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