Starting Motor 2071514 – Fits Caterpillar 3116, 3126, 3126B, 3126E, C7 Diesel Engines | OEM Electric Starter Replacement
Starting Motor 2071514 - Heavy-Duty Replacement for Caterpillar 3116/3126/C7 Engines
OEM-Spec Starter Motor for Industrial Applications
This 12V 4.5KW starter provides reliable cold-weather cranking for:
✔ Engine Compatibility:
3116 | 3126 | 3126B | 3126E | C7
✔ Key Features:
4.5KW (6HP) Power Output
12-Tooth CW (Clockwise) Rotation
IP56 Rated Enclosure - Dust/water resistant
High-Torque Design - Starts down to -29°C
⚙️ Technical Specifications
| Parameter | Specification |
|---|---|
| Voltage | 12V DC |
| Power | 4.5KW |
| Rotation | Clockwise |
| Teeth | 12 |
| Weight | 11.3 kg |
? Equipment Applications
Common Installations:
CAT 320B Excavator
CAT 725 Articulated Truck
Marine Auxiliary Power
Generator Sets
? Purchase Options
? TG Auto Parts
✈️ AliExpress
? Alibaba
? Troubleshooting Symptoms
• Slow cranking (<150 RPM)
• Clicking noise no engagement
• Burnt solenoid smell
• Voltage drop below 9V during start
Why Choose This Starter?
✔ 24-Month Warranty
✔ 100% Load Tested
✔ 35% Savings vs CAT OEM
✔ Includes Mounting Hardware
⚠️ Installation Guide:
Disconnect batteries first
Clean mounting surface
Torque bolts to 55-60 Nm
Check pinion clearance (1.5-2.5mm)
