Description

Overview

Compressor Motor Belt Thermo King SL suits compressor-to-electric-motor clutch drive duty on Thermo King SL100e, SL200e, SL400e and Spectrum SL units. It transfers drive between the electric motor and compressor, so standby operation stays engaged where this belt layout is fitted. It also suits Tier 2 engine applications and earlier clutch setups in this belt family.

Features

• Suits SL100e, SL200e, SL400e and Spectrum SL service applications
• Handles compressor-to-electric-motor clutch drive layouts
• Covers earlier clutch setups that need two belts prior to 12/93
• Uses a ribbed belt style for compact standby drive routing

Specifications and Materials

Compressor Motor Belt Thermo King SL is a ribbed clutch-drive belt for Thermo King SL electric standby systems. It fits applications where the electric motor drives the compressor, and earlier clutch layouts may need two belts. Part number: TK-78-1485.

See the Thermo King belts guide

Compatibility and Fitment

Check the installed belt path, pulley layout and unit model before ordering, especially on SL electric standby setups and earlier clutch arrangements. Use this part as a replacement for the part numbers and applications listed here. Some installations need minor changes. 78-1485, 781485, 78-1273, 781273, 10-78-1485, 10781485, 2C39205H66, 78-1485/1E11111H50

Compliance and Safety

Set belt tension to the unit specification and recheck pulley alignment after installation, because over-tension, glazing and misalignment shorten belt life. Replace worn pulleys or damaged clutch-drive components at the same time, otherwise the new belt can wear unevenly from first run.

Trailer Applications

Compressor Motor Belt Thermo King SL fits Thermo King trailer refrigeration units where the electric motor drives the compressor through the clutch belt arrangement. It covers SL100e, SL200e, SL400e and Spectrum SL service work, including Tier 2 engine variants and earlier clutch layouts that use two belts.

Cross-reference and Suitability

This part cross-references to or suits the following equivalent part numbers and compatible alternatives:

Why Choose ICS Trailers

ICS Trailers stocks Thermo King refrigeration service parts, so you can order this belt with the drive components commonly replaced in the same repair.

Browse Thermo King parts at ICS Trailers