High-Performance Detroit Diesel DD15 Inframe Overhaul Kit — OEM Ref. 23565143 / 23565142

High-Performance Inframe Kit — PAI Industries | Detroit Diesel DD15

PAI Industries is a trusted American manufacturer with decades of experience delivering premium aftermarket components to the heavy-duty diesel market. Renowned for precision engineering, advanced manufacturing technology, and strict quality control, PAI parts are built to withstand the extreme loads, heat, and continuous operation of commercial trucking.

???? High-Performance Components Built for Demanding Applications

This high-performance inframe kit is engineered for maximum durability, efficiency, and long-term reliability in DD15 engines operating under severe duty cycles.

• Premium heavy-duty components designed for superior strength and wear resistance
• Precision-machined for exact fit, proper clearances, and trouble-free installation
• Built to handle high cylinder pressures and thermal stress
• Engineered for extended service life in long-haul and high-load operations
• Trusted by fleets, professional rebuilders, and owner-operators worldwide

When uptime, performance, and durability matter most — professionals choose PAI.

???? Complete High-Performance Inframe Rebuild Solution

The DD1501-145HP High-Performance Inframe Kit includes the critical internal components required to restore a worn Detroit Diesel DD15 engine to dependable, near-factory operating condition — without removing the engine from the chassis.