*Back in stock next call to order* Maximize your Cummins diesel engine's braking capabilities with the BPS ISX/X15 Camshaft for 2011-2021 models. *Ships within 2-4 days of order Specifically engineered to increase Jake Brake stopping power in heavy-duty applications. This brand new camshaft focuses on improved engine braking performance, providing a reliable upgrade for trucks and fleets where enhanced control and safety are essential, all without the need for core returns. Key Features and Specifications • Designed to increase Jake Brake stopping power for superior engine braking in Cummins ISX and X15 engines (2011-2026) • Tailored for improved engine braking only, optimizing safety and control in high-demand diesel environments • Brand new construction with no core charge required, ensuring a straightforward and cost-effective installation • Part number 3688242 for precise compatibility and easy reference • High-quality materials built to withstand extreme conditions, ideal for heavy-duty trucks, fleets, and industrial use This camshaft from BPS Diesel is a specialized solution for boosting braking efficiency and overall engine reliability. Upgrade your ISX or X15 setup today for better performance and peace of mind on the road! OEM Part Number Cross Reference • Camshaft: 3688242 • Alternative OE Reference: 4298629 • Other Cross Reference: 3690406
