
Commercial diesel engines. Fleet-sourced. Fast shipping. Transparent condition. No-nonsense service.

Commercial diesel engines, fleet-sourced and inspected. Fast shipping. Full transparency.
Tested, ready-to-install engines for trucks, buses, and commercial vehicles.
Sourced from U.S. fleets. No brokers. Know exactly what you’re getting.
Rapid order processing. Reliable delivery. No delays.
Every engine inspected and described honestly. No surprises.

Sourced from U.S. fleets. Fully tested and documented. No guesswork—just clear, honest details.

Pulled from service fleets. Inspected and ready for immediate delivery. No delays.
![[background image] image of control panel (for a aviation service)](https://cdn.prod.website-files.com/6968d97d6569a6cc53a57ec7/6968db28513401e274f33972_afc55856-26ed-4340-a0c2-78a8de93eff6.avif)
From logistics and municipal fleets. Proven reliability. Full transparency on condition.

Order inspected, ready-to-install diesel engines. No waiting. No surprises. Call for real inventory.
Clear info on engines, orders, and process.
Each engine includes a long block, fuel system, turbo, and ECM. Accessories are extra unless noted.
All engines are compression tested and inspected. Photos and condition reports provided.
Most orders ship in 2 business days via freight.
30-day startup guarantee. Contact us for support if issues arise.
Need more info? Call our team.
Needed a Cummins ISB 6.7 fast—got exactly what was promised. No hassle, no runaround. Solid, honest service from Conyers Turbo Diesel Engines.