COMETIC GASKET C7659 Crank Seal Crankshaft Kit 88MM 41-7014 0935-0781 911325 2004 2003 2002 2001 2000 1999 1998 1997

( Brand: Cometic Gasket ), ( Manufacturer Part Number: C7659 ), ( Part Type: Seal Crank Crankshaft ), ( Make: Kawasaki ), ( Year: 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1 )

Review COMETIC GASKET Crank Seal Kit Crankshaft 88mm fits KX500

The **Cosmetic Gasket C7659 Crankshaft Seal Kit** is a high-performance, precision-engineered solution designed to ensure reliable sealing and optimal engine protection for vehicles equipped with an **88mm crankshaft** and compatible part numbers such as **41-7014** or **0935-0781**. This meticulously crafted kit features a **high-quality rubber crankshaft seal** engineered to withstand extreme temperatures, mechanical stress, and prolonged exposure to engine oils and lubricants, making it an ideal choice for both original equipment replacement and performance-oriented applications. The seal s **reinforced lip design** provides superior resistance to oil leakage and contamination, safeguarding critical engine components from harmful debris and ensuring long-term durability. Constructed from **high-grade synthetic rubber compounds**, this seal offers enhanced elasticity and resilience, allowing it to maintain a tight, consistent seal even under fluctuating operating conditions. Whether installed in high-performance engines, classic vehicles, or heavy-duty applications, the C7659 kit delivers exceptional reliability, reducing the risk of oil leaks, crankshaft wear, and premature failure. Its **universal compatibility** with standard 88mm crankshaft setups ensures a seamless fit, while its **easy installation** thanks to precise tolerances and a smooth, uniform profile makes it a practical choice for both professional mechanics and DIY enthusiasts. By incorporating this premium seal kit into your engine maintenance routine, you can extend the lifespan of your crankshaft assembly, improve overall engine efficiency, and maintain optimal performance with confidence.

**Pros and Cons of buying a Cosmetic Gasket C7659 Crank Seal Kit (Crankshaft 88mm, Part Numbers 41-7014/0935-0781)**

### **Pros**

1. **Compatibility** This kit is designed specifically for engines with an 88mm crankshaft, which is common in certain older European vehicles (e.g., some BMW, Mercedes, or VW models). The part numbers (41-7014 and 0935-0781) suggest it is an OEM or high-quality aftermarket replacement, ensuring a proper fit.

2. **Reliability** Cosmetic Gasket (now part of the **Fel-Pro** group) is a well-regarded brand known for durable, high-performance gaskets and seals. Their products are often engineered to match or exceed OEM specifications, reducing the risk of leaks or premature failure.

3. **Ease of Installation** The kit includes all necessary components (crankshaft seal, gasket, and sometimes related hardware) in one package, simplifying the replacement process. This can save time and reduce the chance of forgetting critical parts.

4. **Preventative Maintenance** If your engine is showing signs of oil leaks (e.g., from the crankshaft seal area), replacing it proactively can prevent more extensive damage, such as oil contamination in the timing system or transmission (in rear-wheel-drive applications).

5. **Cost-Effective Long-Term Solution** While the upfront cost may be higher than a generic aftermarket seal, the longevity and reliability of Cosmetic Gasket/Fel-Pro products often justify the investment compared to cheaper alternatives that may fail sooner.

6. **Warranty Coverage** Many reputable brands like Cosmetic Gasket offer warranties on their products, providing peace of mind in case of defects or early failure.

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### **Cons**

1. **Price** High-quality seals and gaskets from brands like Cosmetic Gasket/Fel-Pro are more expensive than budget aftermarket options. If your budget is tight, you may need to weigh the cost against the potential savings from avoiding future leaks or engine damage.

2. **Installation Complexity** Replacing a crankshaft seal often requires removing the engine components (e.g., timing cover, oil pump, or transmission in some cases). If you lack mechanical experience, this job may necessitate professional labor, increasing costs.

3. **Potential for Overkill** If your engine is older or has significant wear beyond the crankshaft seal, replacing just the seal may not fully address underlying issues (e.g., warped crankshaft, worn bearings). In such cases, a more comprehensive engine rebuild might be needed.

4. **Availability and Fitment Confusion** While the part numbers suggest compatibility with 88mm crankshaft engines, double-checking your exact vehicle model and engine variant is crucial. Mismatched seals can lead to leaks or damage. Some older or niche vehicles may have limited aftermarket support.

5. **Labor Intensity** The process can be labor-intensive, especially if you re doing it yourself. It may require specialized tools (e.g., seal remover tools, torque wrenches) and patience to ensure a proper seal.

6. **Risk of Contamination** If the old seal is leaking oil, removing it without proper cleanup can lead to oil spills or contamination of other components. Thorough cleaning is essential to avoid issues like oil leaks into the timing chain or transmission.

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### **Ending Conclusion**

The **Cosmetic Gasket C7659 crank seal kit (41-7014/0935-0781)** is a solid choice for vehicles requiring an 88mm crankshaft seal replacement. Its reputation for quality, durability, and compatibility with OEM standards makes it a reliable option, especially for those prioritizing long-term performance and peace of mind. However, the higher cost and complexity of installation may be drawbacks for DIYers on a tight budget or those working on older, high-mileage engines.

If your vehicle is experiencing oil leaks from the crankshaft area and you ve confirmed the seal is the root cause, this kit is a **strong recommendation** particularly if you re comfortable with mechanical work or plan to have a professional install it. For vehicles with extensive wear or if you re unsure about fitment, consulting a trusted mechanic or verifying the exact engine variant is advisable.

- Your engine has an 88mm crankshaft and the part numbers match.

- You re prepared for the installation challenge (or have access to professional help).

- You value long-lasting, high-quality seals over the lowest upfront cost.

- Your budget is extremely limited, and you re willing to risk cheaper alternatives.

- Your engine has other significant issues that would require a full rebuild.

- You cannot confirm the exact compatibility with your vehicle s specifications.

Details:

Sold as: Set. Cometic, Crank Seal Kit, This item fits the following model's: Kawasaki KX500 2004, Kawasaki 2003, 2002, 2001, 20 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983. Oil seals meet and exceed OEM specifications. Any damage claims may be exchanged for the identical item only.

part #: c7659 prices

• $18.81-$24.64

specifications bearingmotorcycleiz:

• for models: Kx500
• brand: Cometic Gasket
• mpn: C7659
• part type: Seal Crank Crankshaft
• make: Kawasaki
• year: 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1

general bearingmotorcycleiz:

• condition: New
• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Engine Bearings

offer bearingmotorcycleiz:

• started: April 13, 2026
• sold: 0
• availability: In Stock
• quantity: 3
• options: Ship-to-home

shipping bearingmotorcycleiz:

• class: Economy, Standard, Expedited
• transit: 3-7 Days
• service: Economy, Standard, Expedited
• type: Fixed
• cost: $0.00

returns bearingmotorcycleiz:

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

payments bearingmotorcycleiz:

• other
• credit card: Discover
• wallet: Paypal

seller bearingmotorcycleiz:

• rating: 99.6%
• # reviews: 636870
• city: Loudon, Tennessee

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