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The Thermo King 618938 Solenoid Valve Pilot is an OEM-quality, electromagnetic valve designed for precise refrigerant control in Thermo King transport refrigeration units. Built for durability and peak performance, this valve pilot supports a wide variety of Thermo King trailer, truck, and van models.
Features
OEM-Standard Quality: Manufactured to meet original Thermo King specifications for long-lasting, reliable operation.
Electromagnetic Actuation: 12 VDC operation with a maximum pressure rating of 400 PSI for efficient and responsive refrigerant flow control.
Direct Replacement: Designed for straightforward replacement of various previous part numbers including 61-8938, 66-7636, and others.
Compatibility
This solenoid valve pilot is compatible with a broad range of Thermo King refrigeration units, such as:
SLXi Series: Spectrum 400 / 300 Whisper Pro / 200 / 100 / 200-50 / 300 Whisper Pro-50 / Spectrum-50
Spectrum Series: 50 DE / SB 30 / Whisper Pro / SB-III Multi-Temp SR+ (with SE 2.2 engine)
SB Series: 100 / 110 / 190 / 200 / 210+ / 230+ / 300 / 400 / 30 Multi-Temp / 330 / 130 / 310 / 210 / 230
SLX Series: 400 / Whisper 400 / 300 / 200 / 400 50 / Spectrum / 100
V-Series: V-200 / V-300 Max / V-500 Max / V-700 Max / V-400 Max / V-500 Spectrum 50 / V-500 Spectrum 30 / V-1000 Spectrum
SL Series: 400e / 200e / 100 / 200 / 300 / 400 / 100e / Spectrum / Multi-Temp
T-Series: T-1090 Spectrum
Advancer: A-500 Spectrum
Specifications
AttributeValuePart Number618938 (replaces 61-8938, 66-7636, 667636, 66-6484, 66-5908)Voltage12 VDCMax Pressure400 PSITypeElectromagnetic Solenoid Valve PilotApplicationsSee compatibility list above
Benefits
Reliable Operation: Maintains consistent refrigerant flow and temperature control, essential for sensitive cargo.
Versatile Fit: Supports a wide range of Thermo King models, streamlining parts management for fleets.
Easy Installation: Drop-in compatibility for fast and efficient service or replacement.
What’s Included
Solenoid valve pilot assembly
Notes
Verify this part matches your unit’s requirements before purchase. For installation and technical guidance, consult your equipment’s service documentation.
Upgrade your unit’s refrigerant control with the trusted Thermo King 618938 Solenoid Valve Pilot—engineered for lasting performance.
The Thermo King 618938 Solenoid Valve Pilot is an OEM-quality, electromagnetic valve designed for precise refrigerant control in Thermo King transport refrigeration units. Built for durability and peak performance, this valve pilot supports a wide variety of Thermo King trailer, truck, and van models.
Features
OEM-Standard Quality: Manufactured to meet original Thermo King specifications for long-lasting, reliable operation.
Electromagnetic Actuation: 12 VDC operation with a maximum pressure rating of 400 PSI for efficient and responsive refrigerant flow control.
Direct Replacement: Designed for straightforward replacement of various previous part numbers including 61-8938, 66-7636, and others.
Compatibility
This solenoid valve pilot is compatible with a broad range of Thermo King refrigeration units, such as:
SLXi Series: Spectrum 400 / 300 Whisper Pro / 200 / 100 / 200-50 / 300 Whisper Pro-50 / Spectrum-50
Spectrum Series: 50 DE / SB 30 / Whisper Pro / SB-III Multi-Temp SR+ (with SE 2.2 engine)
SB Series: 100 / 110 / 190 / 200 / 210+ / 230+ / 300 / 400 / 30 Multi-Temp / 330 / 130 / 310 / 210 / 230
SLX Series: 400 / Whisper 400 / 300 / 200 / 400 50 / Spectrum / 100
V-Series: V-200 / V-300 Max / V-500 Max / V-700 Max / V-400 Max / V-500 Spectrum 50 / V-500 Spectrum 30 / V-1000 Spectrum
SL Series: 400e / 200e / 100 / 200 / 300 / 400 / 100e / Spectrum / Multi-Temp
T-Series: T-1090 Spectrum
Advancer: A-500 Spectrum
Specifications
AttributeValuePart Number618938 (replaces 61-8938, 66-7636, 667636, 66-6484, 66-5908)Voltage12 VDCMax Pressure400 PSITypeElectromagnetic Solenoid Valve PilotApplicationsSee compatibility list above
Benefits
Reliable Operation: Maintains consistent refrigerant flow and temperature control, essential for sensitive cargo.
Versatile Fit: Supports a wide range of Thermo King models, streamlining parts management for fleets.
Easy Installation: Drop-in compatibility for fast and efficient service or replacement.
What’s Included
Solenoid valve pilot assembly
Notes
Verify this part matches your unit’s requirements before purchase. For installation and technical guidance, consult your equipment’s service documentation.
Upgrade your unit’s refrigerant control with the trusted Thermo King 618938 Solenoid Valve Pilot—engineered for lasting performance.
The Thermo King 618938 Solenoid Valve Pilot is an OEM-quality, electromagnetic valve designed for precise refrigerant control in Thermo King transport refrigeration units. Built for durability and peak performance, this valve pilot supports a wide variety of Thermo King trailer, truck, and van models.
Features
OEM-Standard Quality: Manufactured to meet original Thermo King specifications for long-lasting, reliable operation.
Electromagnetic Actuation: 12 VDC operation with a maximum pressure rating of 400 PSI for efficient and responsive refrigerant flow control.
Direct Replacement: Designed for straightforward replacement of various previous part numbers including 61-8938, 66-7636, and others.
Compatibility
This solenoid valve pilot is compatible with a broad range of Thermo King refrigeration units, such as:
SLXi Series: Spectrum 400 / 300 Whisper Pro / 200 / 100 / 200-50 / 300 Whisper Pro-50 / Spectrum-50
Spectrum Series: 50 DE / SB 30 / Whisper Pro / SB-III Multi-Temp SR+ (with SE 2.2 engine)
SB Series: 100 / 110 / 190 / 200 / 210+ / 230+ / 300 / 400 / 30 Multi-Temp / 330 / 130 / 310 / 210 / 230
SLX Series: 400 / Whisper 400 / 300 / 200 / 400 50 / Spectrum / 100
V-Series: V-200 / V-300 Max / V-500 Max / V-700 Max / V-400 Max / V-500 Spectrum 50 / V-500 Spectrum 30 / V-1000 Spectrum
SL Series: 400e / 200e / 100 / 200 / 300 / 400 / 100e / Spectrum / Multi-Temp
T-Series: T-1090 Spectrum
Advancer: A-500 Spectrum
Specifications
AttributeValuePart Number618938 (replaces 61-8938, 66-7636, 667636, 66-6484, 66-5908)Voltage12 VDCMax Pressure400 PSITypeElectromagnetic Solenoid Valve PilotApplicationsSee compatibility list above
Benefits
Reliable Operation: Maintains consistent refrigerant flow and temperature control, essential for sensitive cargo.
Versatile Fit: Supports a wide range of Thermo King models, streamlining parts management for fleets.
Easy Installation: Drop-in compatibility for fast and efficient service or replacement.
What’s Included
Solenoid valve pilot assembly
Notes
Verify this part matches your unit’s requirements before purchase. For installation and technical guidance, consult your equipment’s service documentation.
Upgrade your unit’s refrigerant control with the trusted Thermo King 618938 Solenoid Valve Pilot—engineered for lasting performance.