General Pump Kit 312 (K312) is the genuine OEM 15mm packing kit for General Pump ET series pumps. It supplies the water seals to repack all three cylinders on an ET1506E34 and similar pumps, restoring pressure and stopping leaks past worn 15mm packings.
- Genuine General Pump OEM 15mm packing kit
- Services all three cylinders
- Fits ET series pumps (ET1506E34 and similar)
Replace the packings to restore full pressure on a 15mm ET series pump.
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