Musashi 1227943G00 OIL SEAL/ N-2256

OIL SEAL/ N-2256

Part number: 1227943G00 

Availability: 0

Processing: 4-5 days

Make: Musashi

5.53$
Not Available
Nissan 1227943G00 SEAL-OIL,CRANKSHAFT REAR

SEAL-OIL,CRANKSHAFT REAR

Part number: 1227943G00 

Availability: 0

Make: Nissan

16.77$
Not Available

Substitutions

EXPRESS
EXPRESS
Nissan 1227943G05 SEAL-OIL,CRANKSHAFT REAR

SEAL-OIL,CRANKSHAFT REAR

Part number: 1227943G05 

Availability: 45

Order now:  Dispatch 24h

Make: Nissan

77.48$
EXPRESS
EXPRESS
Nissan 1227943G02 SEAL-OIL,CRANKSHAFT REAR

SEAL-OIL,CRANKSHAFT REAR

Part number: 1227943G02 

Availability: 22

Order now:  Dispatch 24h

Make: Nissan

33.68$
Nissan 1227943G05 SEAL-OIL,CRANKSHAFT REAR

SEAL-OIL,CRANKSHAFT REAR

Part number: 1227943G05 

Availability: 92

Processing: 2-3 days

Make: Nissan

64.57$
Nissan 1227943G02 SEAL-OIL,CRANKSHAFT REAR

SEAL-OIL,CRANKSHAFT REAR

Part number: 1227943G02 

Availability: 22

Processing: 2-3 days

Make: Nissan

28.07$
Nissan 122797C600 SEAL-OIL,CRANKSHAFT REAR

SEAL-OIL,CRANKSHAFT REAR

Part number: 122797C600 

Availability: 99

Processing: 2-3 days

Make: Nissan

20.59$
Musashi N2256 SEAL ENGINE CRANK SHA

SEAL ENGINE CRANK SHA

Part number: N2256 

Availability: 94

Processing: 4-5 days

Make: Musashi

5.66$
NOK BHH736A0 OIL SEAL NIS RR OIL CRANKSHAFT BD30 GA16DE KA24E LD20 LD23 NA20S RD28T SD23 SD25 SR20DE TB42E

OIL SEAL NIS RR OIL CRANKSHAFT BD30 GA16DE KA24E LD20 LD23 NA20S RD28T SD23 SD25 SR20DE TB42E

Part number: BHH736A0 

Availability: 100

Processing: 4-5 days

Make: NOK

3.70$
Nissan 1227943G04 RETAINER-OIL SEAL,REAR

RETAINER-OIL SEAL,REAR

Part number: 1227943G04 

Availability: 0

Make: Nissan

39.83$
Not Available
Musashi 1227943G02 OIL SEAL

OIL SEAL

Part number: 1227943G02 

Availability: 0

Processing: 4-5 days

Make: Musashi

6.18$
Not Available

Rear Main Oil Seal for Nissan Engines ️

This precision rear crank seal keeps engine oil inside the block where it belongs, right behind the flywheel. It was engineered to handle heat, vibration, and crankshaft speed, so your motor stays clean and well-lubed. Ideal when fixing an oil leak, replacing a clutch, or during a rebuild.

Why you need it

It stops oil from escaping at the back of the crankshaft. That protects the clutch, starter, and flywheel from oil contamination, maintains oil level and pressure, and prevents messy drips from the bellhousing area.

How it works

The outer shell press-fits into the housing; a spring-loaded lip hugs the crank hub. A thin oil film forms a hydrodynamic seal, while tiny ribs return oil to the sump. Quality elastomer resists heat and additives for long life.

If it fails

Expect oil drops under the gearbox, burnt-oil smell, slipping clutch, and low oil level. Prolonged leaks can wear the crank surface and starve bearings. Replace promptly; check PCV/breather pressure to avoid repeat leaks. Install squarely, lubricate the lip, and use the correct driver tool.

Compatibility

  • Cabstar
  • Np300
  • Datsun Truck
  • Atlas
  • Urvan
  • King Cab
  • Truck
  • Np300 F/Sbs,Med
  • Cedric