If you're looking for a replacement connecting rod bolt for your 5.9/6.7 Cummins, look no further than the Cummins 4891179 Connecting Rod Bolt. This direct-fit replacement is designed to maintain factory fit and performance, and is constructed from high-quality materials for long-lasting durability. Don't trust your engine to just any aftermarket part - trust the experts at Cummins and keep your engine running strong for years to come.