A/C System Seal Kit RS 3900 for 1981-2026 Freightliner/International/Kenworth 8.3L 8.9L (108SD, 114SD, 122SD, Argosy)
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The A/C Refrigerant Liquid Hose (part number HA 113771C) is a direct-fit replacement for 1985-2026 Freightliner vehicles with 7.7L, 8.9L, and 6.7L engines. Liquid Line
Fits: 1985-2026 Freightliner models including 108SD, 114SD, 122SD, Argosy, B2, Cascadia, Century Class, Classic and more - 7.7L, 8.9L, and 6.7L engines. Confirm your year, make, model, and engine before ordering.
Interchanges With: Caterpillar 7750652, Freightliner A2257519001, GPD 4812497, Atlas Spark Plugs 7750652, Atlas Spark Plugs T3770, Atlas Spark Plugs 6831504, Atlas Spark Plugs RCHOS5652, Atlas Spark Plugs JX7750652