fits model: Spirit. year: 1979–1981.

( Brand: Api ), ( Manufacturer Part Number: ZH615XB ), ( Part Type: Seal Shaft Motor ), ( Manufacturer Warranty: 12 Month Warranty ), ( Info: Pdl 1.628 O.d.; 0.19 Width ), ( Years: 1979 1980 1981 79 80 81 ), ( Fitment: American Motors Spirit Input Shaft Seal ), ( Cs-sku: 400 )
The API Zh615xb shaft seal is specifically designed for use in the oil pumps of 1979-1981 American Spirit 1980 models. This seal plays a crucial role in maintaining the integrity of the engine by preventing oil leakage from the shaft.
The Zh615xb shaft seal is made from a high-quality elastomer material that provides excellent sealing properties and resistance to oil, water, and temperature extremes. The cross-section of the seal features a special profile that ensures a tight seal against the shaft, even under high rotational speeds and heavy loads.
The outer diameter of the seal measures approximately 2.2 inches (55.9 mm), and the inner diameter is around 1.4 inches (35.6 mm). The length of the seal, including the lip, is approximately 1.3 inches (33 mm), while the lip thickness is about 0.2 inches (5.1 mm).
This shaft seal comes with a precision-machined groove on the outer edge that allows for easy installation and removal. The groove ensures that the seal sits properly on the pump housing and provides a positive seal against the shaft.
The API Zh615xb shaft seal is designed to meet the stringent requirements of API Service Classification GL-4, GL-5, and ML-4. It is suitable for use in a wide range of applications, including heavy-duty industrial equipment, automotive engines, and marine engines.
In summary, the API Zh615xb shaft seal is a high-performance sealing solution for the oil pumps of 1979-1981 American Spirit 1980 models. Its unique elastomer material, special profile, and precision-machined groove make it an ideal choice for maintaining the sealing integrity of the engine and preventing oil leakages.
The Zh615xb shaft seal is a common replacement part for the American Spirit motorcycle models produced between 1979 and 1981. Replacing a worn-out shaft seal can help prevent oil leaks and ensure the proper functioning of the transmission. Here are some pros and cons of buying this specific part:
Pros:1. Availability: The Zh615xb shaft seal is widely available from various automotive parts suppliers, both online and offline.
2. Compatibility: This seal is specifically designed for American Spirit motorcycles manufactured between 1979 and 1981, ensuring a perfect fit.
3. Durability: The Zh615xb shaft seal is made of high-quality materials that can withstand the rigors of motorcycle use, providing a long-lasting solution.
Cons:1. Cost: Compared to some aftermarket or OEM options, the Zh615xb shaft seal may be more expensive.
2. Installation: Installing the shaft seal can be a complex process that requires special tools and technical expertise.
3. Potential for errors: When purchasing parts online, there is a risk of receiving the wrong part or a defective one, which could lead to additional costs and hassle.
Conclusion:The Zh615xb shaft seal is an essential replacement part for American Spirit motorcycles manufactured between 1979 and 1981. Its availability, compatibility, and durability make it an attractive option. However, its cost, installation complexity, and potential for errors are important factors to consider. Ultimately, the decision to buy the Zh615xb shaft seal depends on your budget, technical expertise, and preference for a reliable, long-lasting solution to oil leaks.
Recommendation:If you are comfortable with the installation process and have a reasonable budget, the Zh615xb shaft seal is a solid choice for addressing oil leaks on your American Spirit motorcycle. Make sure to purchase the part from a reputable supplier with a good return policy and excellent customer service to minimize the risk of receiving a defective or incorrect part. If you are unsure about the installation process or prefer a more cost-effective solution, consider seeking professional help or exploring alternative options, such as rebuilding the existing seal or using a less expensive aftermarket part.
Vehicle Fitment Information, Vehicle Transmission, 1979 1981 American Motors SpiritSR4 Manual 4 Sped. Condition: New.