
- Direct-Fit Replacement: This turbo oil feed line is engineered to perfectly match the specifications of your factory line, ensuring a hassle-free installation with no modifications needed.
- Genuine OE Component: Made by Cummins, this part meets the same strict quality and durability standards as the components originally installed on your engine. You can trust its reliability and performance.
- Leak Prevention: A new, properly sealed line prevents oil leaks that can lead to a messy engine bay, potential oil loss, and the risk of catastrophic turbo damage.

Tired of dealing with a leaking turbo oil feed line on your Dodge Ram? The Cummins 4935577 Turbo Oil Feed Supply Line is a direct-fit replacement designed to solve this common problem on 2003-2018 5.9L and 6.7L Cummins diesel engines. This critical component ensures that your turbocharger receives a consistent and clean supply of motor oil from the engine block, which is essential for proper lubrication and cooling. A compromised or leaking line can lead to oil starvation, causing premature turbo failure and costly repairs. By choosing this genuine Original Equipment (OE) Cummins component, you're not just replacing a part—you're investing in the longevity and performance of your truck.
Direct-Fit Replacement: This turbo oil feed line is engineered to perfectly match the specifications of your factory line, ensuring a hassle-free installation with no modifications needed.
Genuine OE Component: Made by Cummins, this part meets the same strict quality and durability standards as the components originally installed on your engine. You can trust its reliability and performance.
Leak Prevention: A new, properly sealed line prevents oil leaks that can lead to a messy e[...]
- Direct-Fit Replacement: This turbo oil feed line is engineered to perfectly match the specifications of your factory line, ensuring a hassle-free installation with no modifications needed.
- Genuine OE Component: Made by Cummins, this part meets the same strict quality and durability standards as the components originally installed on your engine. You can trust its reliability and performance.
- Leak Prevention: A new, properly sealed line prevents oil leaks that can lead to a messy engine bay, potential oil loss, and the risk of catastrophic turbo damage.