78-1949 Thermo King Belt – Electric Motor/Jackshaft for SLe Spectrum 6PK
MultiStar Parts – Your Source for Truck Refrigeration Unit Parts
The 78-1624 Thermo King belt is a premium Thermo King parts replacement designed for the diesel engine-to-electric motor drive system in Thermo King SLX 200 and SLX 300 series transport refrigeration units.
CROSS-REFERENCE PART NUMBERS:
- 78-1486, 781486, 1E11111H51
- 78-1266, 781266, 2C39205H63
- 203036
- 78-1949, 781949, 3E12194H01
This OEM-grade single-band belt ensures reliable power transmission from the engine to the compressor, maintaining consistent cooling performance .
Multistar Parts Co., Ltd. is a professional supplier of transport refrigeration parts, specializing in Thermo King parts, Carrier Transicold parts, and Hwasung Thermo parts for the global aftermarket.
Applications:
SL-100e / SL100e / SL 100e
SL-200e / SL200e / SL 200e
SL-400e / SL400e / SL 400e
SL-100e Tier2 / SL100eTIER2 / SL 100e TIER2
SL-200e Tier2 / SL200eTIER2 / SL 200e TIER2
SL-400e Tier2 / SL400eTIER2 / SL 400e TIER2
Spectrum SL Tier2
Spectrum SL Multi-Temp
Multistar Parts Co., Ltd. – Your trusted partner for Thermo King, Carrier Transicold, and Hwasung Thermo parts.

