Description
The Thermo King SB-210+ trailer refrigeration unit sets the benchmark in transport climate control, delivering exceptional temperature management and cargo protection. Engineered with an Electronic Throttling Valve (ETV) and the SR-2 microprocessor controller featuring OptiSet Plus, this system optimizes airflow and maintains precise temperature profiles across diverse cargo requirements.
Powered by a heavy-duty Yanmar / Ingersoll-Rand 2.1L TK486V direct-injection diesel engine paired with an X430 large-shaft compressor, the SB-210+ is CARB Evergreen certified and EPA compliant without requiring a diesel particulate filter (DPF). Equipped with the Whisper sound-reduction package and running R-404A refrigerant, this unit ensures reliable, fuel-efficient operation for demanding long-haul and regional transport applications.
| Brand | Thermo King |
| Model | SB-210+ |
| Product Type | Trailer Refrigeration Unit |
| Condition | Used |
| Engine Model | TK486V |
| Engine Displacement | 2.1 L |
| Engine Speed | Low: 1450 ± 25 RPM, High: 2200 ± 25 RPM |
| Fuel Type | No. 2 Diesel (No. 1 acceptable for cold weather) |
| Refrigerant | R-404A |
| Compressor | X430 Large Shaft |
| Controller | SR-2 Microprocessor |
| System Voltage | 12 VDC |
| Oil Capacity | 13 qt (12.3 L) |















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