Cat® D6T Certified Powertrain PLUS Rebuild
Restored Performance. Renewed Reliability. Proven Results.
Project at a Glance
This Cat D6T Dozer had logged thousands of hours in tough terrain. The owner needed a cost-effective way to restore its reliability and performance without purchasing new. Cleveland Brothers performed a Cat Certified Powertrain Plus Rebuild returning the machine to like-new condition and extending its life for years to come.
Project Facts:
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Machine: Cat D6T Dozer
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Service: Certified Powertrain Plus Rebuild
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Location: Erie, PA
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Turnaround Time: 9 Weeks
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Result: Like-new performance at a fraction of the cost
Our Solution
Our certified technicians completed a full Cat Certified Powertrain Plus Rebuild, replacing major components, reconditioning systems, and verifying performance to Cat standards. Each rebuild follows factory-tested procedures using genuine Cat parts and warranty coverage.
Certified Powertrain Plus Rebuild included:
- Transmission rebuild
- Final drive replacement
- Hydraulic system reconditioning
- ECM calibration & testing
After completion, the D6T was tested, certified, and returned to the field, fully prepared for high-demand applications and built for extended machine life.
The Results
The completed Powertrain Plus Rebuild delivered like-new performance and reliability, giving the customer confidence their machine was ready for years of additional production.
Before
After
Before
After
Final Product
The transmission and torque converter were fully reconditioned, while the undercarriage received new track groups, rollers and idlers for smooth, efficient operation. Hydraulic components were resealed and tested for precision control, and the frame and ripper assembly were reinforced for lasting durability. The cab was refreshed for comfort, and a factory-quality repaint restored protection and pride of ownership. Backed by a Cat Certified warranty and Cleveland Brothers expertise, this D6T is ready for years of reliable performance at a fraction of the cost of new.
Choose the Right Rebuild for Your Machine
Whether your goal is a full system overhaul or targeted component rebuild, Cleveland Brothers offers certified options to fit your needs and budget.
Dealer Rebuild
- Replace Engine with Reman
- Replace Transmission, Torque, and Final Drives with CBE Exchange
- Replace Brake and Differential Steer and Planetary with CBE Exchange
- Replace Transmission Pump with New/Reman
- Recondition Powertrain Lines and Filters
- Recondition Engine Assembly
- Replace Alternator, Starter, and A/C Compressor with New/Reman
- Replace CEM with New (If Equipped)
- Recondition DEF System (If Equipped)
- Recondition Radiator, Radiator Guards, and Water Lines
- Recondition Aftercooler Mounts
- Clean and Test Radiator and Aftercooler
- Clean, Calibrate, Inspect, and Perform 2,000 Hour Service on Machine
Certified Powertrain Rebuild
- Everything in Dealer Rebuild plus...
- Replace Steering Pump and Motor with New/Reman
- Recondition Steering Lines and Valves
- Recondition Drive Shafts and Hydraulic Pump Coupling
- Recondition Engine and Transmission Mounts
- Recondition Engine and Powertrain Wiring and Replace ECM’s with Reman
- Recondition Fuel and Air Lines and Filters
- Replace Muffler with New
- Recondition Battery and Wiring
- Recondition A/C Condenser
- Cat Required Updates and Update/Install Product Link
Certified Powertrain+ Hydraulics Rebuild
- Everything in CPR plus...
- Recondition Hydraulic Lines, Filters, and Valves
- Replace Implement Pump with Reman
- Recondition Hydraulic Tank
- Clean and Test Hydraulic Cooler Cores
- Replace Lift, Tilt, Angle, Ripper Lift, and Ripper Tilt Cylinder(s) with Reman
| SERVICES PERFORMED | DEALER REBUILD | CERTIFIED POWERTRAIN REBUILD |
CERTIFIED POWERTRAIN + HYDRAULICS REBUILD |
|---|---|---|---|
| Replace Engine with Reman | ✓ | ✓ | ✓ |
| Replace Transmission, Torque, and Final Drives with CBE Exchange | ✓ | ✓ | ✓ |
| Replace Brake and Differential Steer and Planetary with CBE Exchange | ✓ | ✓ | ✓ |
| Replace Steering Pump and Motor with New/Reman | ✓ | ✓ | |
| Recondition Steering Lines and Valves | ✓ | ✓ | |
| Recondition Drive Shafts and Hydraulic Pump Coupling | ✓ | ✓ | |
| Recondition Engine and Transmission Mounts | ✓ | ✓ | |
| Replace Transmission Pump with New/Reman | ✓ | ✓ | ✓ |
| Recondition Powertrain Lines and Filters | ✓ | ✓ | ✓ |
| Recondition Engine and Powertrain Wiring and Replace ECM's with Reman | ✓ | ✓ | |
| Recondition Engine Assembly | ✓ | ✓ | ✓ |
| Recondition Fuel and Air Lines and Filters | ✓ | ✓ | |
| Replace Alternator, Starter, and A/C Compressor with New/Reman | ✓ | ✓ | ✓ |
| Replace Muffler with New | ✓ | ✓ | |
| Replace CEM with New (If Equipped) | ✓ | ✓ | ✓ |
| Recondition DEF System (If Equipped) | ✓ | ✓ | ✓ |
| Recondition Battery and Wiring | ✓ | ✓ | |
| Recondition Radiator, Radiator Guards, and Water Lines | ✓ | ✓ | ✓ |
| Recondition A/C Condenser | ✓ | ✓ | |
| Recondition Aftercooler Mounts | ✓ | ✓ | ✓ |
| Clean and Test Radiator and Aftercooler | ✓ | ✓ | ✓ |
| Recondition Hydraulic Lines, Filters, and Valves | ✓ | ||
| Replace Implement Pump with Reman | ✓ | ||
| Recondition Hydraulic Tank | ✓ | ||
| Clean and Test Hydraulic Cooler Cores | ✓ | ||
| Replace Lift, Tilt, Angle, Ripper Lift, and Ripper Tilt Cylinder(s) with Reman | ✓ | ||
| Cat Required Updates and Update/Install Product Link | ✓ | ✓ | |
| Clean, Calibrate, Inspect, and Perform 2,000 Hour Service on Machine | ✓ | ✓ | ✓ |