fits model: Knucklehead.

( Brand: Paughco ), ( Manufacturer Part Number: 503A ), ( Part Type: Guard Spring Chain Bolt ), ( Oem Part Number: Oem P/n 60640-29 )
The 60640-29 36-57 Primary-Chain Guard Spring Bolt Kit for Knucklehead 503A is an essential component for maintaining the smooth operation and longevity of your classic Harley-Davidson motorcycle. This kit includes all the necessary spring bolts and hardware needed to secure the primary chain guard on your 1936-1947 model Knucklehead 503A engine.
Each bolt in this kit is made from high-quality 60640-29 grade material, ensuring strength, durability, and resistance to corrosion. The bolts are carefully crafted to fit perfectly into the corresponding holes on your motorcycle's chain guard, ensuring a secure and snug fit.
The kit includes a total of 36 bolts, with a variety of lengths and thread sizes to accommodate different locations on the chain guard. Each bolt is finished with a zinc coating, which provides additional protection against the elements and ensures a long-lasting, rust-free performance.
Installing the bolts is straightforward, thanks to the included detailed instructions. The kit also includes all the necessary washers and nuts to complete the installation process, ensuring a professional-grade finish.
Investing in the 60640-29 36-57 Primary-Chain Guard Spring Bolt Kit for Knucklehead 503A is a smart move for any classic Harley-Davidson enthusiast. Not only does it ensure the proper functioning of your motorcycle, but it also adds a touch of authenticity and character to your beloved vintage ride. So why wait? Upgrade your Knucklehead 503A today with this premium bolt kit.
Pros of buying a 60604-29 36-57 primary-chain guard spring bolt kit for Knucklehead 503a:1. Compatibility: The kit is designed specifically for Knucklehead 503a, ensuring a perfect fit and proper function.
2. Quality: The springs and bolts are made from high-quality materials, which are durable and can withstand the rigors of regular use.
3. Saves Time: Replacing worn-out parts with this kit can save you time and effort compared to sourcing individual parts.
4. Improves Performance: A properly functioning primary chain guard can help prevent damage to the chain and improve overall performance of the bike.
Cons of buying a 60604-29 36-57 primary-chain guard spring bolt kit for Knucklehead 503a:1. Cost: While the kit may save you time, it can be more expensive than purchasing individual parts.
2. Availability: Depending on your location, the kit may not be easily available, and you may need to wait for shipping.
3. Installation: Installing the kit may require some mechanical knowledge or the assistance of a professional, which could add to the overall cost.
Ending Conclusion:The 60604-29 36-57 primary-chain guard spring bolt kit for Knucklehead 503a is a convenient option for those looking to replace their worn-out parts. While it may be more expensive than purchasing individual parts, it can save you time and ensure a proper fit. However, it's important to consider your mechanical skills and the availability of the kit before making a purchase. If you're comfortable with the installation process and can find the kit at a reasonable price, it can be a worthwhile investment to improve the performance and longevity of your Knucklehead 503a.
I've fooled around with Harley's since the late '60's.
If they have it in stock. New package made USA '36-'57 primary to chain guard spring bolt kit also used inner frame replaces oem P/N Paughco 503A I am not a factory trained Harley Davidson mechanic and i've never seen your bike.
Any wants or needs let me know and I will notify you if have it to list. I have more unlisted oem, v-twin, Gary bang, custom chrome, drag specialties, Gardner-waistcoat, etc, after-market and reproduction hardware parts for Harley-Davidson model's '29-up.