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 pulley is without bearings, which you can order under
Also order directly:
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:
PULLEY - idler
PULLEY - idler (plain, no grooves
PULLEY - idler (plastic, smooth)
PULLEY - idler (smooth, plain)
PULLEY - idler (smooth
Thermo-King no. 77-2937 / 1E26445G02
Old numbers:
77-2875/1E19415G01
78-1284/2C45007G01
78-1547/1E19416G01
Examples and applications or
Names and unit codes:
HP77-2937 / HP-772937 / HP.77.2937 / HP772937
S77-2937 / S-772937 / S.77.2937 / S772937
S77-20937 / S-7720937 / S.77.20937 / S7720937
1077-2937 / 10-772937 / 10.77.2937 / 10772937
SP77-2937 / SP-772937 / SP.77.2937 / SP772937
HP77-2875 / HP-772875 / HP.77.2875 / HP772875
S77-2875 / S-772875 / S.77.2875 / S772875
S77-20875 / S-7720875 / S.77.20875 / S7720875
1077-2875 / 10-772875 / 10.77.2875 / 10772875
SP77-2875 / SP-772875 / SP.77.2875 / SP772875
HP78-1284 / HP-781284 / HP.78.1284 / HP781284
S78-1284 / S-781284 / S.78.1284 / S781284
S78-10284 / S-7810284 / S.78.10284 / S7810284
1078-1284 / 10-781284 / 10.78.1284 / 10781284
SP78-1284 / SP-781284 / SP.78.1284 / SP781284
HP78-1547 / HP-781547 / HP.78.1547 / HP781547
S78-1547 / S-781547 / S.78.1547 / S781547
S78-10547 / S-7810547 / S.78.10547 / S7810547
1078-1547 / 10-781547 / 10.78.1547 / 10781547
SP78-1547 / SP-781547 / SP.78.1547 / SP781547
SPECTRUMSLTier2Engine
SL400e / SL 400e
SPECTRUMSLMultiTemp / SPECTRUM SL Multi Temp / SPECTRUM-SL-Multi-Temp
SL100e / SL 100e
SL400eSR2 / SL 400e SR2 / SL-400e-SR2
SL200e / SL 200e
Idler Assy Pully /
