Includes one plunger, nut, and O-ring The introduction of this new plunger assembly has been applied starting with the following compressors: TTH375 / TGH285 (S/N 2419950194 and later); TGS380 / TTS450 (S/N 2419950222 and later) Refer to Note below before purchasing!
Verify your compressor revision from the model number, or send us your nameplate and we'll confirm.