9.9/15HP Yamaha Outboard Motor Lower Casing 6E8-45311-01-4D

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: 6E8-45311-01-4D
• Fuel Type: Gasoline
• Engine Capacity: 1-2L
• Engine: 2 Stroke
• Engine Position: Outboard
• Condition: New
• Engine Power: 9.9HP 15HP
• Applicable Brand: YAMAHA
• Unit Assy: Lower Casing & Drive 1
• Intake System: Reed Valve
• Fuel System: Carburetor
• Type: Lower Casing
• Customized: Non-customized
• Transport Package: Box
• Trademark: YALUME MARINE
• Origin: China, Japan, Taiwan
• HS Code: 8409911100
• Production Capacity: 20000

Product Description

 

Detailed Photos

 

Installation Instructions

 

Product Description

6B4-45300-01-4D
Lower Unit Assy, Yamaha,
For Outboard: Yamaha 9.9, Yamaha 15

Material:
Our Lower Casing is made of aluminum alloy which offers a good balance of strength, weight, and corrosion resistance.

The LOWER CASING 63V-45311 for Yamaha outboard motors is part of the lower unit assembly.
Its primary functions include:
 

1. This component houses the gear assembly, ensuring smooth power transfer from the engine to the propeller.

2. Its precise engineering helps maintain proper alignment and seals to prevent water intrusion. 

Maintenance Tips

1. Regular Inspections:

Check the casing for any signs of corrosion or damage. Look for cracks, dents, or loose fittings, which could indicate issues that need addressing.

2. Seal Checks:

Ensure that the seals are intact and functioning properly to prevent water from entering the casing. Replace any damaged seals promptly.

3. Fluid Levels:

Regularly check and change the gear oil in the lower unit to ensure smooth operation and to lubricate internal components effectively.

4. Cleaning:

Rinse the lower casing with fresh water after use, especially if you've been in saltwater. This helps remove salt and debris that can cause corrosion over time.

5. Professional Servicing:

Consider having the lower unit serviced by a professional annually, especially before the boating season, to ensure everything is in optimal condition.

More Prodcuts We Have:

PART NO	DESCRIPTION
6B4-45300-01-4D	LOWER UNIT ASSY CONJUNTO UNIDAD INFERIOR
6B4-45300-11-4D	LOWER UNIT ASSY CONJUNTO UNIDAD INFERIOR
6B4-45300-31-4D	LOWER UNIT ASSY CONJUNTO UNIDAD INFERIOR
6E8-45311-01-4D	CASING, LOWER FUNDA INFERIOR
6B4-44150-00	SHIFT CAM ASSY CONJUNTO EJE LEVA COMPL
6B4-44150-10	SHIFT CAM ASSY CONJUNTO EJE LEVA COMPL
6B4-44150-30	SHIFT CAM ASSY CONJUNTO EJE LEVA COMPL
6B4-44147-00	BOOT, SHIFT ROD HULE DE VARILLA
682-44176-00	BRACKET SOPORTE
97780-50110	SCREW, TAPPING TORNILLO DE CABEZA DE CONO ACH
93315-314V8	BEARING COJINETE DE RODILLOS
6E7-45536-00	SLEEVE, DRIVE SHAFT CAMISA EJE DE MANDO
90209-14011	WASHER ARANDELA DE SEPARACION
6E8-45587-10	SHIM (T:113MM) LAINA (T:113MM)
6E8-45587-30	SHIM (T:120MM) LAINA (T:120MM)
90201-15017	WASHER, PLATE ARANDELA PLANA
93332-00005	BEARING COJINETE
664-45567-01	SHIM (T:010MM) LAINA (T:010MM)
664-45567-10	SHIM (T:012MM) LAINA (T:012MM)
664-45567-20	SHIM (T:015MM) LAINA (T:015MM)
664-45567-30	SHIM (T:018MM) LAINA (T:018MM)
664-45567-40	SHIM (T:030MM) LAINA (T:030MM)
664-45567-50	SHIM (T:040MM) LAINA (T:040MM)
664-45567-60	SHIM (T:050MM) LAINA (T:050MM)
90340-08002	PLUG, STRAIGHT SCREW TORNILLO, DE DRENAJE
90430-08020	GASKET JUNTA
93604-08062	PIN, DOWEL PASADOR DE CLAVIJA
682-45376-01	GUIDE, SEAL DAMPER GUIA DE SELLO GOMA
682-44300-40	HOUSING WATER PUMP ASSY BOMBA DE AGUA
682-44312-00	COVER, WATER PUMP HOUSING CUBIERTA  CAJA BOMBA DE AGUA
97780-40112	SCREW, OVAL HEAD TAPPING TORNILLO DE CABEZA DE CONO ACH
682-44365-00	DAMPER, WATER SEAL HULE DE SELLO DE AGUA
682-44322-41	INSERT, CARTRIDGE CARTUCHO
682-44352-03	IMPELLER IMPULSOR
90280-03005	KEY, WOODRUFF CUNA WOODRUFF
682-44315-A0	GASKET, WATER PUMP EMPAQUE
682-44323-40	OUTER PLATE, CARTRIDGE PLACA EXTERIOR DEL CARTUCHO
682-45344-00	COVER, OIL SEAL CUBIERTA  SELLO ACEITE
97095-06045	BOLT PERNO
92995-06600	WASHER ARANDELA
682-44328-00	PLATE PLACA
6E7-45331-00-5B	HOUSING, BEARING CAJA DE COJINETE
626-45316-09	BUSHING, DRIVE SHAFT BUJE, EJE DE MANDO
93101-20001	OIL SEAL SELLO ACEITE
683-45315-A0	PACKING, LOWER CASING EMPAQUE
93606-12019	PIN, DOWEL PASADOR DE CLAVIJA
683-44362-01	TUBE, WATER TUBO DE AGUA
683-44365-01	DAMPER, WATER SEAL HULE DE SELLO DE AGUA
683-44373-00	SET PLATE, WATER TUBE PLACA PARA FIJAR TUBO
97095-06010	BOLT PERNO
6E7-44366-00	DAMPER, WATER SEAL GOMA DEL SELLO DE AGUA
6B4-45501-00	DRIVE SHAFT COMP EJE DE MANDO COMPL
6B4-45501-10	DRIVE SHAFT COMP EJE DE MANDO COMPL
6B4-45501-30	DRIVE SHAFT COMP EJE DE MANDO COMPL
63V-45551-00	PINION (13T) PINON (13T)
90179-08M06	NUT TUERCA
6E7-45560-01	GEAR 1 (27T) ENGRANAJE 1 (27T)
6E7-45571-00	GEAR 2 (27T) ENGRANAJE 2 (27T)
626-45577-00	SHIM (T:010MM) LAINA (T:010MM)
626-45577-10	SHIM (T:020MM) LAINA (T:020MM)
626-45577-20	SHIM (T:030MM) LAINA (T:030MM)
626-45577-30	SHIM (T:040MM) LAINA (T:040MM)
626-45577-40	SHIM (T:050MM) LAINA (T:050MM)
90201-17682	WASHER, PLATE ARANDELA PLANA
683-45611-00	SHAFT, PROPELLER EJE PROPUSOR
650-45635-00	PLUNGER, SHIFT EMBOLO DE CAMBIO
682-45631-00	CLUTCH, DOG EMBRAGUE DE GARRA
90250-05010	PIN, STRAIGHT PASADOR CILINDRICO
648-45633-00	RING, CROSS PIN ANILLO DE PASADOR
90501-14M06	SPRING, COMPRESSION RESORTE  DE COMPRESION
683-45361-02-4D	CAP, LOWER CASING FUNDA INFERIOR
6B4-45361-00-4D	CAP, LOWER CASING FUNDA INFERIOR
93306-00501	BEARING COJINETE
93315-317U2	BEARING COJINETE DE RODILLOS
93101-17001	OIL SEAL SELLO ACEITE
93210-57M09	O-RING ANILLO O
93210-56M80	O-RING ANILLO O
97095-06020	BOLT PERNO
92995-06600	WASHER ARANDELA

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