This part is interchangeable but not original Thermo King. Mentioned names, numbers as well as OE, 
descriptions or article numbers of manufacturers or material brands are only mentioned as a
reference and description. In such a case, this does not mean in any way that these parts are original 
parts from the manufacturers in questions. You can of course also buy this from the listed registered 
trademark dealer or you can order it from us.
This part is Compatible with Thermo King type Unit:
SL-100e                       
SL-100e Tier 2 Engine         
SL-200e                       
SL-200e Tier 2 Engine         
SL-400e                       
SL-400e SR2                   
SL-400e SR2 Tier 2 Engine     
SPECTRUM SL Multi-Temp        
SPECTRUM SL Tier 2 Engine     
ThermoKing Part Description:
BELT - idler to fanshaft (SPECTRUM)
BELT - jackshaft to fanshaft
BELT - jackshaft to fanshaft (SPECTRUM)
Thermo-King no. 78-1952
Old numbers: 
78-1274/2C39205H67
78-1489/1E11111H54
Examples and applications or 
Names and unit codes: 
HP78-1952 / HP-781952 / HP.78.1952 / HP781952
S78-1952 / S-781952 / S.78.1952 / S781952
S78-10952 / S-7810952 / S.78.10952 / S7810952
1078-1952 / 10-781952 / 10.78.1952 / 10781952
SP78-1952 / SP-781952 / SP.78.1952 / SP781952
HP78-1274 / HP-781274 / HP.78.1274 / HP781274
S78-1274 / S-781274 / S.78.1274 / S781274
S78-10274 / S-7810274 / S.78.10274 / S7810274
1078-1274 / 10-781274 / 10.78.1274 / 10781274
SP78-1274 / SP-781274 / SP.78.1274 / SP781274
HP78-1489 / HP-781489 / HP.78.1489 / HP781489
S78-1489 / S-781489 / S.78.1489 / S781489
S78-10489 / S-7810489 / S.78.10489 / S7810489
1078-1489 / 10-781489 / 10.78.1489 / 10781489
SP78-1489 / SP-781489 / SP.78.1489 / SP781489
SL400eSR2 / SL 400e SR2 / SL-400e-SR2                                                                                                                       
SL400e / SL 400e                                                                                                                                            
HattinkHeeschSPECTRUMSLTier2Engine                                                                                                                                       
SPECTRUMSLMultiTemp / SPECTRUM SL Multi Temp / SPECTRUM-SL-Multi-Temp                                                                                       
SL100e / SL 100e                                                                                                                                            
HattinkThermo-PartsSL200e / SL 200e                                                                                                                                            
Courroie trapézoïdale / Belts / Curele trapezoidale / V-kayisi / Pas klinowy / Traperiemen / Correa trapecial / Trapezoid ékszijak / Cinchia Trapezoidale / VStrings / V Belts / V Belt / Vbelts / Vbelt / V-Belts / V-belt / Correia trapezoidal / Idler Assy Pully /