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JSJ DIESEL SALES

South Florida's #1 Truck Diesel Engine Dealer!

We Sell:  Good Used / Surplus / New / Reman / Rebuilt
Diesel Truck Engines!

Never a Core Charge

Volvo D12 / VED12 Engines
Diesel Truck Engines

Proven 12L platform in pre‑SCR generations; widely supported for rebuild and parts.

  • Displacement ≈12.1L; multiple factory HP ratings
  • Electronic controls with robust midrange torque
  • Good availability of core and reman components

Buyer’s Notes (What to Look For)

  • Review maintenance logs for coolant quality and oil change intervals
  • Check injector trims/balance at warm idle
  • Inspect exhaust manifold segments and gaskets

Common Service Items

  • Injector cup sealing and harness intermittents on high‑hour units
  • Boost leaks reducing efficiency
  • Exhaust manifold stud/gasket fatigue
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Complete List Of All Volvo Diesel Truck Engines We Sell