General Pump Kit 83 RKI083 Oil Seal Kit 15mm – Interpump GP K83 by | Jul 31, 2026Genuine General Pump Kit 83 (K83 / RKI083) Oil Seal Kit for 15mm pumps. This OEM repair kit includes 3 oil seals to service all 3 cylinders. Fixes oil leak problems on your General Pump / Interpump pressure washer pump.
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