fits make: Harley.

( Brand: Eastern ), ( Manufacturer Part Number: 10-1164 ), ( Type: Thrust Bearing ), ( Oe/oem Part Number: 23972-72 ), ( Country Of Origin: United States )
The **Eastern 10-1164 Flywheel Crank Pin Thrust Washer Set (Part #062)** is a precision-engineered component designed specifically for Harley-Davidson engines, ensuring optimal performance and longevity for the flywheel and crankshaft assembly. This high-quality thrust washer set is meticulously crafted to fit the 10-series Harley-Davidson engines, including models like the Sportster, Softail, and other classic and modern Harley configurations that utilize the 883cc, 1200cc, or 1340cc air-cooled or liquid-cooled engines. The set consists of two hardened steel washers, each featuring a carefully machined, flat surface with a slight taper to evenly distribute axial thrust loads between the flywheel and the crankshaft journal. These washers are designed to minimize friction, reduce wear, and prevent premature failure of the crankshaft bearings or flywheel mounting surfaces by maintaining proper alignment and load distribution under high torque and vibration conditions. Made from high-grade alloy steel, the washers undergo a heat-treatment process to achieve optimal hardness and durability, ensuring they can withstand the extreme stresses of high-performance riding, towing, or heavy-duty applications. The fitment is seamless, with a snug yet flexible press fit that accommodates minor variations in crankshaft or flywheel bore dimensions, providing a reliable seal against oil leakage while allowing for smooth rotational movement. Whether you're performing routine maintenance, addressing a worn-out washer set, or upgrading your engine for enhanced performance, this Eastern thrust washer set offers a cost-effective and dependable solution that meets or exceeds OEM specifications. Its compatibility with a wide range of Harley-Davidson models makes it an essential part for any serious rider looking to maintain peak engine health and reliability.
**Pros and Cons of buying a Eastern 10-1164 Flywheel Crank Pin Thrust Washer Set (062 for Harley-Davidson)**
**Pros:**1. **Compatibility:** This part is specifically designed for Harley-Davidson engines, particularly those with the 062 crankshaft configuration. This ensures a proper fit and reduces the risk of installation issues.
2. **Quality and Durability:** Eastern is a well-known manufacturer of high-quality automotive and motorcycle parts. Their thrust washers are typically made from durable materials like steel or bronze, which can withstand the stress of engine operation over time.
3. **Prevents Wear:** Thrust washers are critical components that prevent excessive wear on the crankshaft and flywheel surfaces. A high-quality set ensures that these parts remain aligned and reduce friction, thereby extending the life of your engine components.
4. **Easy Installation:** These washers are straightforward to install, especially if you are familiar with basic engine maintenance. They usually come with clear instructions, and the process typically involves removing the flywheel and replacing the old washers with the new set.
5. **Cost-Effective:** Compared to the potential cost of repairing or replacing a damaged crankshaft or flywheel due to worn-out thrust washers, purchasing a new set is a relatively inexpensive preventive measure.
6. **Preventative Maintenance:** Replacing these washers as part of regular maintenance can prevent unexpected engine failure, saving you from costly repairs down the line.
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**Cons:**1. **Cost:** While generally affordable, the cost of the thrust washer set adds up if you need to replace other components during the process, such as the flywheel or gasket. Labor costs for installation can also be significant if you opt to have a mechanic perform the work.
2. **Labor-Intensive Installation:** Removing and reinstalling the flywheel requires disassembling parts of the engine, which can be time-consuming and may require specialized tools. If you are not experienced with engine work, this could be a challenging project.
3. **Potential for Misalignment:** If the washers are not installed correctly such as being misaligned or not seated properly they may not function as intended. This could lead to increased wear on the crankshaft or flywheel, negating the purpose of the replacement.
4. **Risk of Damage During Removal:** When removing the flywheel, there is a risk of damaging the flywheel itself, the crankshaft keyway, or other components if not handled carefully. This could result in additional repair costs.
5. **Availability of Alternatives:** While Eastern is a reputable brand, there may be other brands or aftermarket options available that offer similar or even better performance at a slightly different price point. It s worth comparing options to ensure you are getting the best value.
6. **Warranty Considerations:** If your Harley is still under warranty, replacing the thrust washers yourself or with an independent mechanic might void certain warranty coverage. Always check your warranty terms before proceeding.
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**Conclusion:**The Eastern 10-1164 flywheel crank pin thrust washer set is a reliable and high-quality part for Harley-Davidson engines with the 062 crankshaft. Replacing these washers is a proactive step to maintain engine health and prevent costly failures. However, the process involves some labor and potential risks if not done carefully. If you are comfortable with basic engine work and have the necessary tools, replacing the washers yourself can be a cost-effective solution. If you are unsure or lack the experience, consulting a professional mechanic may be the safer option, despite the added cost.
**Recommendation:**If you are performing regular maintenance on your Harley and have experience with engine disassembly, purchasing the Eastern 10-1164 thrust washer set is a solid choice. Follow the manufacturer s instructions carefully to ensure proper installation. If you are not confident in your ability to complete the job safely, consider having a trusted mechanic handle the replacement. Additionally, take this opportunity to inspect other components like the flywheel, crankshaft, and gaskets for signs of wear or damage. Overall, this is a worthwhile investment in the longevity of your engine.
Outer Diameter: 2-5/16 Inner 1-7/16, Fits: XL 1972-1978. Flywheel Crank Pin Thrust Washer Set .062, Replaces OEM Part Number: 23972-72, crank pin thrust washers are .062 Thickness and made of bronze.