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12_f6509dec-4bf5-4524-ac3b-35eba296143a - Northline Parts

Thermo King X426 / X430 Large Shaft Compressor Seal 22-1101

SKU: NLT2T03031
$179.39 In Stock
$179.39
Sale price  $179.39 Regular price 
Ships for free in 2–4 business days.
This is a replacement compressor shaft seal for Compatible Compressors: Thermo King X430, X426; replaces 22-1101, 221101.
Estimated delivery between
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Compatible Models

We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.

Compatible equipment / model
Compatible Compressors: Thermo King X430, X426
Compatible Units: Various Thermo King refrigeration systems utilizing large shaft compressors.

Product Overview

Oil staining or refrigerant leakage around the compressor shaft can indicate a failed shaft seal even when the compressor itself still turns and pumps normally.

This large-shaft seal is intended to reseal compatible Thermo King X426/X430 compressors when the shaft and compressor internals remain serviceable.

Key Features & Performance

  • Replacement compressor shaft seal for the listed application
  • Intended to restore the original function when diagnosis or inspection confirms the existing part is worn, damaged or failed
  • Match the original part number, mounting and connections before installation
  • Replaces or cross-references 22-1101, 221101

Replaces / Cross-References

  • 22-1101
  • 221101

What Is Included

1 replacement component for this SKU unless the product images or option selection state otherwise.

Fitment Notes

Match the original part number, machine or engine model, mounting points, connector or hose/fitting style, and any serial-number restrictions before ordering. When a manufacturer uses multiple revisions within the same model family, the equipment serial number and original component should be the final fitment check.

Frequently Asked Questions

Is this a genuine OEM part?
No, unless the product page specifically states otherwise. This listing is for a replacement, accessory, upgrade or repair component as described above. OE and interchange numbers are provided for identification and fitment reference.

How should I verify fitment before ordering?
Compare the original part number, machine or engine model, mounting arrangement and electrical, fuel or hydraulic connections with the information above. For equipment parts, also verify the machine serial number whenever the manufacturer catalog uses serial breaks.

Part Summary

Keywords: compressor shaft seal, Compatible Compressors: Thermo King X430, X426, Compatible Units: Various Thermo King refrigeration systems utilizing large shaft compressors., 22-1101, 221101.

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