fits make: Harley. year: 1937–1973.

( Brand: Harley-davidson ), ( Manufacturer Part Number: 83137-51 ), ( Part Type: Roller Bearing ), ( Compatible Make: For Harley-davidson ), ( Compatible Model: Servi-car ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes )
In the world of classic Harley-Davidson motorcycles, the importance of maintaining the originality and functionality of each component cannot be overstated. One such vital part is the 45 Left Roller Bearing Race, specifically the Harley-Davidson 83137-51. This component, part of the Servicar GE G557 series, is a crucial element in the smooth operation of your vintage Harley-Davidson motorcycle.
The 83137-51 Left Roller Bearing Race is designed to accommodate the roller bearing, ensuring a seamless rotation of the crankshaft. This part, with its precise dimensions and high-quality materials, is engineered to provide a long-lasting, reliable performance. The race is crafted to withstand the rigors of regular use, offering a perfect surface for the roller bearing to glide on, thereby minimizing friction and maximizing power transmission from the engine to the wheels.
Installation of the 83137-51 Left Roller Bearing Race is straightforward, making it an ideal replacement for a worn-out or damaged part. The race fits perfectly into the crankshaft's journal, ensuring a secure and snug fit. Its design is a testament to Harley-Davidson's commitment to delivering parts that not only meet but exceed the expectations of their customers.
In summary, the Harley-Davidson 1937-1973 45 Left Roller Bearing Race (Part No: 83137-51, Servicar GE G557) is an essential component for maintaining the performance and longevity of your classic Harley-Davidson motorcycle. Its precision engineering, durable construction, and easy installation make it an indispensable addition to your repair toolkit, ensuring that your classic Harley-Davidson continues to deliver the iconic sound and feel that has made it a timeless symbol of freedom and American spirit.
The Harley-Davidson 83137-51 1937-1973 45 Left Roller Bearing Race 83135-51 Servicar G557 is a specific replacement part for certain Harley-Davidson motorcycles. Here are some pros and cons to consider when deciding whether to purchase this part:
Pros:1. Authenticity: This part is manufactured by Harley-Davidson, ensuring that it is a genuine replacement for your motorcycle.
2. Compatibility: This part is designed to fit specific models of Harley-Davidson motorcycles from 1937 to 1973.
3. Quality: Harley-Davidson is known for its high-quality products, and this part is likely to be no exception.
4. Durability: The roller bearing race is designed to withstand the rigors of motorcycle use, providing a long lifespan.
Cons:1. Cost: Authentic Harley-Davidson parts tend to be more expensive than aftermarket alternatives.
2. Availability: Due to its specificity, this part may be harder to find compared to more common replacement parts.
3. Installation: Installing this part may require specialized knowledge or tools, which could incur additional costs.
Conclusion:Purchasing the Harley-Davidson 83137-51 1937-1973 45 Left Roller Bearing Race 83135-51 Servicar G557 guarantees the authenticity and quality of the part. However, the cost and potential difficulty of installation should be considered. If you value the peace of mind that comes with using an original Harley-Davidson part and have the necessary resources to install it, then this part could be a worthwhile investment. Alternatively, if you're looking to save cost, you might want to consider aftermarket alternatives, but you should ensure they are compatible with your motorcycle model and year.
This is for All 1937-up 45s. For Sale is: A NOS Right Short Left Hand Thread 45 Case Roller Bearing Race and Lock Ring. The condition is Perfect. WL, Servicar, The number says 51 but I know it fits ALL, Servi model's from 1934.