1. Engine Crankshafts Products
  2. sku: 19280538373422861
  3. NOK W0133-1627605-NOK

NOK W0133-1627605-NOK Rear Crankshaft Seal

fits model: Altima. make: Nissan. year: 2002–2006.

W0133-1627605-nok Nok For Nissan Altima 2002-2006 Rear Crankshaft Seal

( Brand: Nok ), ( Manufacturer Part Number: W0133-1627605-NOK ), ( Part Type: Seal Crankshaft ), ( Product Type: Engine ), ( California Prop 65 Warning: Cancer And Reproductive Harm ), ( Fitment Type: Direct Replacement ), ( Compatible Make S : Nissan, Infiniti ), ( Compatible Model S : Altima, Maxima, 350z, Pathfinder, Murano, Quest, G35, Fx35, M35 ), ( Fitnote: Manufactured After August, Manufactured After January ), ( Product Subtype: Crankshafts ), ( Product Details: Engine Crankshaft Seal ), ( Department: Replacement )

Review NOK Nissan Rear Crankshaft Seal fits ALTIMA 2002–2006

The **NOK W0133-1627605** is a premium, high-performance **rear crankshaft seal** meticulously engineered to deliver superior durability, reliability, and leak resistance for Nissan Altima models produced between **2002 and 2006**. Designed with **advanced rubber compound technology**, this seal features a **high-quality butyl or EPDM formulation** reinforced with a **steel or reinforced fiber backing**, ensuring optimal flexibility, resistance to oil degradation, and long-term performance under extreme operating conditions. The precision-molded design guarantees a **perfect fit** with the crankshaft and housing, minimizing gaps that could lead to oil leaks a common issue in older vehicles with worn or factory-seals. Built to withstand the **high pressures and temperatures** generated by the engine s rotating components, this seal incorporates a **tapered lip profile** that maintains a consistent seal even as the crankshaft flexes during operation, reducing the risk of premature failure. Whether your Altima is used for daily commuting, weekend drives, or occasional long-distance trips, this **OEM-quality replacement** provides the confidence of a **tight, long-lasting barrier** against oil leakage, protecting your engine from contamination and preserving its efficiency. Ideal for mechanics and DIY enthusiasts alike, the **NOK W0133-1627605** combines **superior craftsmanship with ease of installation**, making it the trusted choice for restoring the integrity of your Altima s rear main seal system.

### Pros and Cons of buying a **NOK W0133-1627605 (NOK for Nissan Altima 2002-2006 Rear Crankshaft Seal)**

#### **Pros:**

1. **High Quality and Durability** NOK is a well-known brand in the automotive aftermarket, known for producing reliable, high-performance seals that often outlast OEM parts. Their seals are designed to resist oil leaks and wear better than many generic or low-end alternatives.

2. **Compatibility** This specific part is explicitly listed for Nissan Altima models from 2002 to 2006, ensuring a proper fit without modifications. It s backed by the manufacturer s engineering for that application.

3. **Warranty and Support** NOK typically offers warranties on their products, providing peace of mind in case of premature failure. Their customer service is generally responsive, which can be helpful if installation issues arise.

4. **Easier Installation** Compared to OEM seals, aftermarket parts like this one are often designed with installation in mind, sometimes featuring improved tooling or pre-lubrication to simplify the process.

5. **Cost-Effective Alternative to OEM** While not always the cheapest option, NOK seals are usually more affordable than genuine Nissan parts, offering a balance between quality and price.

6. **Positive User Feedback** Many reviews from owners of 2002 2006 Altimas report that NOK seals perform well, lasting longer than expected and reducing oil leaks effectively.

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#### **Cons:**

1. **Higher Price Than Generic Brands** While still reasonable, NOK seals are more expensive than no-name or budget alternatives. If cost is the primary concern, cheaper options may be tempting, though with potential trade-offs in longevity.

2. **Potential Overkill for Some Drivers** If the vehicle is older or heavily abused, even a high-quality seal may not last indefinitely. Some drivers prefer to replace the entire rear main seal assembly (including the oil pan gasket) for long-term reliability.

3. **Installation Complexity** Replacing a rear crankshaft seal requires removing the transmission, which is a labor-intensive job. Even with a quality seal, improper installation (e.g., not torquing bolts correctly or failing to clean surfaces) can lead to leaks.

4. **Limited Availability in Some Areas** Depending on location, NOK parts may not be stocked at every auto parts store, requiring online ordering or special trips to a supplier.

5. **Mixed Reviews on Longevity** While many users praise NOK, a small percentage report premature failure, often citing installation errors or vehicle-specific issues (e.g., oil sludge buildup) as contributing factors.

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### **Conclusion:**

The **NOK W0133-1627605 rear crankshaft seal** is a strong choice for Nissan Altima owners (2002 2006) seeking a balance between quality and affordability. It offers superior durability compared to generic seals and is backed by a reputable brand, making it a reliable option for those willing to invest in a long-lasting fix. However, it s not the absolute cheapest solution, and its effectiveness depends heavily on proper installation.

If budget is a major concern, a mid-range brand (e.g., Fel-Pro or Victor Reinz) could be considered, but they may not last as long. For those prioritizing longevity and peace of mind, NOK is an excellent selection, provided the installation is done correctly.

### **Recommendation:** **Buy the NOK W0133-1627605 seal** if:

- You want a high-quality, long-lasting solution.

- You re prepared to invest in a reliable part that may outperform cheaper alternatives.

- You re confident in (or willing to pay for) professional installation to ensure proper sealing.

**Consider alternatives if:**

- You re on a tight budget and are okay with a slightly lower-end seal (e.g., Fel-Pro or Victor Reinz), though expect potentially shorter lifespan.

- The vehicle has significant mileage or history of oil leaks, in which case a full rear main seal kit (including gaskets) might be worth the extra cost for long-term reliability.

Ultimately, the NOK seal is a **strong recommendation** for most Altima owners in this model range, given its track record and reputation. Just ensure the installation is done carefully to maximize its lifespan.

Details:

Features: designed to deliver trouble-free, consistent performance. Rear Crankshaft Seal W NOK by NOK. Manufactured to meet or exceed strict quality requirements. Right for your vehicle and lifestyle.

Made from high-quality materials for ultimate durability. Notes: Seal Retainer. This product is distinguished by total quality assurance, unsurpassed anybody else.

part #: w01331627605 price

  • $34.78

specifications cranshafengin:

  • for models: Altima
  • for makes: Nissan
  • for years: 2002-2006
  • brand: Nok
  • mpn: W0133-1627605-nok
  • part type: Seal Crankshaft
  • product type: Engine
  • california prop 65 warning: Cancer And Reproductive Harm
  • fitment type: Direct Replacement
  • compatible make s : Nissan, Infiniti
  • compatible model s : Altima, Maxima, 350z, Pathfinder, Murano, Quest, G35, Fx35, M35
  • fitnote: Manufactured After August, Manufactured After January
  • product subtype: Crankshafts
  • product details: Engine Crankshaft Seal
  • department: Replacement

returns cranshafengin:

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

payments cranshafengin:

  • credit card: Diners-club
  • other
  • wallet: Paypal

general cranshafengin:

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

seller cranshafengin:

  • city: Shawnee, Kansas
  • # reviews: 8638
  • rating: 99.4%

offer cranshafengin:

  • options: Ship-to-home
  • started: March 11, 2026
  • quantity: 5
  • availability: In Stock
  • sold: 0

shipping cranshafengin:

  • class: Standard
  • carrier: UPS
  • cost: $11.00
  • type: Fixed
  • service: UPS Ground
  • transit: 5-10 Days
for models: altima, for makes: nissan, for years: 2002-2006, part type: seal crankshaft, product type: engine, california prop 65 warning: cancer and reproductive harm, fitment type: direct replacement, compatible make s: nissan, infiniti, compatible model s: altima, maxima, 350z, pathfinder, murano, quest, g35, fx35, m35, fitnote: manufactured after august, manufactured after january, product subtype: crankshafts, product details: engine crankshaft seal, department: replacement,
category: auto parts > car truck parts accessories > engines engine parts > crankshafts, sku: 19280538373422861,
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1 offer $34.78 USD
  • New. Offer #1 priced at $34.78 + $15.00 shipping estimate = $49.78* total. This product is distinguished by total quality assurance, unsurpassed by anybody else. Rear Crankshaft Seal ( -NOK) by NOK .+$15.00 shipping

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