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GENUINE MERCURY REPLACEMENT PART
NUT (.250-20)
Part no. 56374
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Superseded by: 8267098
This part has been superseded — current part:
8267098 → open current partCheck 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?
Fastener. Use locking types in vibration zones; secure prop nuts with a cotter pin or tab washer.
- Brand
- Mercury Marine
- Part number
- 56374
- Menşei
- JP
- Paket adedi
- 2.0
- Tehlike kodu
- 0.0
- Sınıf
- 11.0
- Mercury durumu
- SS
- Paket ağırlığı
- .008 LBS (0 kg)
- Yükseklik
- .5 IN (1.3 cm)
Used on these engines
- 600 SC Bobtail — Exhaust Header / Tailpipe AssemblyPos. 6 · qty 1 · go to diagram →
- 500 BULLDOG GM 540 V-8 — STARTER AND ALTERNATORPos. 5 · qty 1 · go to diagram →
- 500 Bulldog — Starter And AlternatorPos. 12 · qty 1 · go to diagram →
- 800 SC (GEN. V) GM 572 V-8 — STARTER AND ALTERNATORPos. 13 · qty 1 · go to diagram →
- 600 SC Bobtail — Starter And AlternatorPos. 14 · qty 1 · go to diagram →
- 600 SC GEN IV & V GM 502 V-8 — STARTER AND ALTERNATORPos. 12 · qty 1 · go to diagram →
- 500 Bulldog — Starter And AlternatorPos. 14 · qty 1 · go to diagram →
- 470 (2 BBL.) MERCURY 224 I/L4 — Flywheel Housing Assembly (MCM)Pos. 17 · qty 2 · go to diagram →
- 120XR2 (JET DRIVE) — Nozzle/Rudder ComponentsPos. 18 · qty 1 · go to diagram →
- 120XR2 (JET DRIVE) — AccessoriesPos. NS · qty 1 · go to diagram →