For Sale: 2007 CAT D8T Dozer
General:
Manufacturer: Caterpillar
Hour meter reads: 9,693 (A.O. 07/10/2025)
Prefix: KPZ
Build Date: 12/12/2006
Engine: C15, Turbocharged/Aftercooled, Tier 3.
Flywheel Power: 310HP
Transmission: 3F/3R (Top Speed Forward 6.6mph, Reverse 8.8mph)
Blade: Semi-U.
Ripper: 3 Shanks.
Undercarriage: 65-75%
Single Grouser, height shows 2-1/4"
EROPS: Heat/AC (AC works well).
Notes:
- Tractor runs and operates as intended.
- No blow by detected.
- Four rear ripper cylinders are from D8N.
- Front right lift cylinder has slight seepage.
Undercarriage overall in moderate wear condition: sprockets good, shoes 75% remaining, adjusters ~60% extended, pins visually round. No immediate action needed, but track chain wear is progressing—plan for maintenance when adjusters approach end of stroke.
- Empire CAT installed new tracks in 2023.
- Track adjuster piston:
- - Left side: 3-3/8"
- - Right side: 3-1/16"
- - Estimated range left: 2 to 2-1/2".
Peaks Performance performed the following work in October 2024:
- Engine Fan System: Fan pressure sensor, steering charge filter, and torque converter temp sensor replaced. Wiring to fan solenoid and temp sensor repaired with new connectors. ECM settings calibrated to spec; fan speed set to 1444 RPM with 1600 PSI clip.
- A/C System: Leaking hose replaced, system pressure-tested, vacuumed, and recharged.
- Engine Mounts: Missing front right engine mount bolts installed; alignment corrected.
- Owner purchased the tractor in November 2007 with approximately 3,000 hours.
Dimensions:
- Length: 19' (Tractor only), 23' (Ripper attached), 27' (Ripper & Blade attached)
- Width: 9' 1" (Blade removed) 13' (Blade attached)
- Height: 12' 3"
- Tractor Weight: 75,000 lbs.
- Blade Weight: 8,800 lbs.
- Ripper Weight: 8,000 lbs
- Total Weight: 91,800 lbs.
Location: Winkelman, AZ