CATERPILLAR ROCKER ARM GROUP

Cylinder Head

ROCKER ARM GROUP

Used

Caterpillar Rocker Arm Group. C15/Acert requires 3 set to Complete a cylinder head. CAT C15 Rocker Arm GP Set Requires 3 sets to complete a cylinder head OE replacement rocker set – NO CORE REQUIRED Kit comes with the following: One main rocker sha[ 2 Intake rockers 2 Exhaust rockers 2 Injector rockers # J4373872 Keep Your Cat Running Strong with Reliable C15 Rocker Arms If you’re behind the wheel or under the hood of a Caterpillar C15, you know how crucial it is to keep every part of your engine in top shape. These arms, connected to the pushrod at one end and the valve at the other, ensure efficient motion transfer, reducing friction and keeping your engine running smoothly. But when a rocker arm starts to wear out or fails, it can cause a ripple effect of problems you don’t want to deal with on the road. That’s why changing a failing rocker arm is essential for avoiding downtime and costly repairs. Spotting a Bad Rocker Arm A bad rocker arm can throw off your engine’s rhythm, leading to a range of symptoms that are hard to ignore. One of the first signs is a ticking or clicking noise coming from under the valve cover. This sound is typically a red flag that something’s not right with the valve train. Whether the issue is with stamped steel rocker arms or more advanced roller rockers, it can lead to uneven motion and excessive friction, which wears out parts like the pushrod or valve stems. This problem can also affect the stud in the middle of the rocker assembly. You might notice rough idling, misfires, or a drop in engine power—especially under heavy load. Ignoring a bad rocker arm can escalate to severe damage, such as bent pushrods or even a blown engine, so addressing these issues early is crucial. Preventing Engine Damage When a rocker arm doesn’t function properly, it can cause the intake and exhaust valves to open and close at the wrong times, leading to valve float. This mismatch can create excessive wear on the camshaft and other metal components, potentially leading to catastrophic engine failure. A bad rocker arm can cause uneven wear on other components, like the stud and middle parts of the assembly, throwing off your engine’s balance and leading to further issues down the line. Replacing a worn rocker arm early on can save you from major headaches and keep your engine running smoothly for many more miles. BehindThe8 – Your Trusted Source for Heavy-Duty Engine Parts At BehindTh 8, we understand how crucial it is to have dependable parts that you can trust. That’s why we offer a wide range of high-quality components, including our Caterpillar C15 Rocker Arm Group. We’re proud to serve the trucking and mechanic communities with top-notch products and unbeatable customer service. Have questions? Check out our FAQs for quick answers or give us a call. We’re here to help you find exactly what you need, whether it’s a rocker arm or cylinder heads in Edmonton. Our goal is to keep your engine running smoothly so you can stay on the road with confidence. Whether you’re dealing with minor repairs or a major rebuild, you can count on BehindThe8 to provide the parts and support you need.