Motor To Compressor Belt Thermo King T-1200R
Motor To Compressor Belt Thermo King T-1200R
$70.00
Motor to compressor belt suits Thermo King T-1200R and T-1200R Spectrum units from Feb 2013, using the later 6PK stretch-belt layout in the belt, pulleys and fan group for steady drive transfer and correct replacement fit.
Part number TK-78-1853-OP.
Description
Overview
Motor To Compressor Belt Thermo King T-1200R suits later-drive T-1200R and T-1200R Spectrum units, so it carries drive through the motor-to-compressor belt path on units built from Feb 2013. It uses the later 6PK stretch-belt layout, and it also covers T-1300x and T-1300x Spectrum applications that share the same belt family.
Features
- Suits T-1200R and T-1200R Spectrum units from Feb 2013
- Also covers T-1300x and T-1300x Spectrum that share the same belt layout
- Uses a 6PK stretch-belt profile for the later drive setup
- Fits the later belt, pulleys and fan group on these T-Series units
Specifications and Materials
Motor To Compressor Belt Thermo King T-1200R is a Poly-V stretch belt for the later T-Series drive layout. Match the installed belt route and rib profile before ordering, because earlier T-1200R layouts use different belts. Part number: TK-78-1853-OP.
See the Thermo King parts and accessories guide for genuine belt service information
Compatibility and Fitment
Check the unit model, build period and fitted belt path before ordering, especially on T-1200R and T-1200R Spectrum units that changed to the later layout from Feb 2013. This cross-reference listing means this part is a suitable replacement for the part numbers and applications shown. Some changes in installation may be required. 78-1853, 781853, TK-78-1853, TK781853, TK-78-1853-AM, TK781853AM, 78-1723, 781723
Compliance and Safety
Set belt tension and pulley alignment correctly during installation, because a stretch belt will not track properly on worn or misaligned pulleys. If the removed belt shows glazing, rib damage or edge wear, inspect the full belt path before fitting the replacement.
Trailer Applications
Motor To Compressor Belt Thermo King T-1200R sits in the later belt, pulleys and fan group on T-1200R and T-1200R Spectrum units, so it suits workshop replacement work on post-Feb-2013 drive layouts. It also covers related T-1300x applications when the installed belt path matches the removed belt.
Cross-reference and Suitability
This part cross-references to or suits the following equivalent part numbers and compatible alternatives:
| 78-1853 | 781853 | TK-78-1853 |
| TK781853 | TK-78-1853-AM | TK781853AM |
| 78-1723 | 781723 |
Why Choose ICS Trailers
ICS Trailers stocks Thermo King drive parts for transport refrigeration service, so you can pick up this belt with the T-Series drive components workshops often replace in the same repair. Browse Thermo King parts at ICS Trailers
Online prices apply to website orders only. In-store pricing may differ.






