New 6.7L Cummins OEM Engine Block (07.5-18) – Bundle

6.7L Cummins Engine Block, sourced from an OEM supplier for superior quality and performance, direct replacement for 2007.5 thru 2018 model year Ram 2500/3500 trucks.  This cast iron block adheres to strict factory specifications, ensuring exceptional durability for daily driving, heavy towing, or high-performance builds.  These 6.7 blocks come with standard 4.210” bore size, cam bearings on the first and last journal, and are pre-machined to accept both a standard 180 degree or an upgraded 360 degree main thrust bearing on the #6 main cap.  Power Driven finish machines these blocks in multiple stages to suit your specific needs, from stock rebuilds to all-out performance applications.

Key Features:

• OEM Quality: Sourced from a trusted OEM supplier guaranteeing precise fitment and compliance with original manufacturing standards.
• Precision Machining: Power Driven Diesel finish machines these blocks here in Cedar City, UT with modern Rottler CNC machinery.
• Versatile Application: Compatible with 2007.5-2018 Dodge Ram 6.7L Cummins models and 2019-2024 models when paired with retrofitted components for improved reliability.
• New Block: Easy upgrade for 5.9L 24v owners, no hassle with cores or return shipping.

Available Options:

• Stage 0 (As-Cast Block): The base OEM block in its raw, mass-machined form, perfect for budget-conscious rebuilds or stock applications while maintaining OEM reliability. We recommend the engine builder verify all clearances, and while the block surfaces meet Cummins specifications, we recommend a finer surface finish on the deck surface for optimal MLS head gasket performance. (40 or better Ra is recommended for MLS head gaskets)
• Stage 1 up to 500HP (Surfaced & Checked): Premium CNC surfaced to provide a 30 Ra deck surface finish followed with precise clearance checks by Power Driven Diesel to ensure adequate piston to wall and main bearing clearance.  (Ready to clean and assemble)
• Stage 2 up to 1200HP (Extreme Tow & Performance): CNC machined 14mm mains fitted with grade 12.9 socket cap hardware (12% higher main clamp load than 12mm main studs and 44% more than standard 12mm factory hardware).  CNC Torque-Plate Extreme Plateau Diamond Honed with enhanced valley depth crosshatching for high horsepower applications and CNC precision round bores with 0.002” additional piston to wall clearance.  Premium CNC surfaced to provide a 30 Ra deck surface followed with precise clearance checks by Power Driven Diesel to ensure adequate high-performance piston to wall and main bearing clearance.  (Ready for builder to clean and assemble)
• Stage 3 up to 1800HP(or Block Failure)  (All-Out Performance):CNC machined 14mm head stud holes, CNC 14mm mains with grade 12.9 socket cap hardware.  CNC Torque-Plate Extreme Plateau Diamond Honed with enhanced valley depth crosshatching for high horsepower applications and CNC precision round bores with 0.004” additional piston to wall clearance.

Whether you’re rebuilding a work truck, upgrading your 5.9L 24v, or crafting a performance beast, the 6.7L Cummins Engine Block from Power Driven Diesel delivers the strength and reliability you need.