Volvo / International / Mack Diesel

Refurbished/Reconditioned Heavy Duty Diesel Engine Computers

Good used and reconditioned ECMs for Volvo, International and Mack trucks.

Volvo, International and Mack Heavy Duty Diesel ECMINCLUDED WITH PURCHASE OR REPAIR

  • Free CPL/HP Programming: $300.00 Value!
  • Free ECM Testing: $350.00 Value!
  • 6 months Unlimited Tech Support: $600.00 Value!
  • You save over $1200.00!!

Ask about our service options:

  • Standard refurbish/reconditioning
  • Custom programming and parameter settings
  • Custom Emission Deletion Tunes – only legal for Off Highway, Racing and Sled Pulling Trucks

View Common reasons for ECM failure

All J-Ball Electronics products are covered by our 1 Year No Quibble replacement warranty.

Contact us for pricing


Please be advised that any truck modifications outside OEM specifications will void warranties, and as the customer you take full responsibility for all costs incurred as such. The customer must be aware of all operational requirements for legal use in his/her country and any “ECM” modification tuning done by J-Ball Electronics is strictly for off-highway, racing or sled pulling competition.

The customer hereby waives all legal rights and understands J-Ball Electronics, its employees, sub-contractors and business associates will not be held liable for any reason.