Technical Specification of 22-1100 Compressor Shaft Seal Kit
Advanced Materials:
Features a high-grade carbon-graphite mating ring and stainless steel bellows for maximum durability.
Leak-Proof Reliability:
Engineered to maintain a gas-tight vacuum under extreme thermal cycling and high rotational speeds.
Direct Replacement:
A precision-matched aftermarket alternative to OEM #22-1100, ensuring a perfect fit on the compressor crankshaft.
The Thermo King 22-1100 is a premium sealing solution designed to prevent refrigerant leakage and oil loss in high-performance X430 compressors.
This shaft seal kit is compatible with Thermo King X426, X430, X430P compressors, as well as SB-210, SB-310, Precedent S-600 and Precedent S-700 transport refrigeration units. It is widely applied in truck and trailer refrigeration systems, making it an essential replacement part for fleet maintenance and repair workshops. It is widely used in trailer and truck refrigeration systems, supporting reliable operation in long‑haul, cold‑chain transport and heavy‑duty commercial cooling environments.
This premium ac compressor shaft seal kit is designed as a professional repair solution for Thermo King refrigeration units, ensuring consistent performance and reducing frequent maintenance needs in cold chain transport applications.

