ENGINE BOLT KIT,65-68 500

This is an engine bolt kit for the 500 twin, covering the 1965-68 span according to our catalog record. It's a fastener set rather than a single part, meant to save you from hunting down individual bolts one at a time when you're putting the top end or cases back together. We show this listed under JRC-MMK11 as well as the older EBS15 designation, so if your notes or a parts book reference either number, they're pointing at the same kit. The catalog entry we have is brief and doesn't break out piece count, thread sizes, or which specific bolts are included, so before you order it's worth confirming against what your engine actually needs.