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GENUINE MERCURY REPLACEMENT PART
IMPELLER (USE W/O KEY)
Part no. 593621
Check compatibility first.
The model name alone may not be enough; the same model uses different parts across serial ranges.
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What does this part do?
The rubber vane wheel inside the water pump that moves cooling water. Even seconds of dry running burns it. Replacing it every season or 100 hours is the cheapest engine insurance.
- Brand
- Mercury Marine
- Product group
- Impellers & Water Pumps
- Part number
- 593621
- Menşei
- US
- Paket adedi
- 1.0
- Tehlike kodu
- 0.0
- Sınıf
- 47.0
- Mercury durumu
- SS
- Paket ağırlığı
- .25 LBS (0.11 kg)
- Yükseklik
- 3.875 IN (9.8 cm)
- Replaces
- 59362
KNOW THE PART BETTER
Make the choice clear.
Open the water pump group in the illustrated catalog and inspect the impeller in place; look-alike revisions (impeller only / full pump kit) are told apart by part code.
Explore inside the engineHave this ready when asking for a quote
Serial number, the current part code and a photo of the pump housing if available.
Used on these engines
- 800 SC (GEN. V) GM 572 V-8 — SEA WATER PUMP ASSEMBLYPos. 5 · qty 1 · go to diagram →
- 500 BULLDOG GM 540 V-8 — SEA WATER PUMP ASSEMBLYPos. 5 · qty 1 · go to diagram →
- 500 Bulldog — Sea Water Pump AssemblyPos. 5 · qty 1 · go to diagram →
- 600 SC GEN IV & V GM 502 V-8 — SEA WATER PUMP ASSEMBLY (0D725676 thru 0F877642)Pos. 5 · qty 1 · go to diagram →
- 600 SC GEN IV & V GM 502 V-8 — SEA WATER PUMP ASSEMBLY (0D456489 thru 0D456768)Pos. 5 · qty 1 · go to diagram →
- 600 SC Bobtail — Sea Water Pump AssemblyPos. 5 · qty 1 · go to diagram →
- 7.4L MIE (LH) GEN. VI GM 454 V-8 — SEA WATER PUMP (DESIGN II)Pos. 6 · qty 1 · go to diagram →
- 454 MAG. MPI HORIZON (GEN. VI) GM 454 V-8 — SEA WATER PUMPPos. 6 · qty 1 · go to diagram →
- Scorpion 377 — Sea Water Pump AssemblyPos. 6 · qty 1 · go to diagram →
- 350 MAG. MPI MIE (GEN+) GM 350 V-8 — Sea Water Pump AssemblyPos. 6 · qty 1 · go to diagram →