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Parts for Mercury Marine 50 HP (4-Stroke) Intake / Exhaust Valves

#1 822649 EXHAUST VALVE (4 required per assembly)
822649 - VALVE Exhaust     O - Replaced by -822649T
 

This part has been superseded.

822649 - 822649 - VALVE Exhaust O [ More info ]
Unavailable
Replaced by -822649T
822649T - VALVE Exhaust     O - Replaced by -832991T
 

This part has been superseded.

822649T - 822649T - VALVE Exhaust O [ More info ]
Unavailable
Replaced by -832991T
VALVE Exhaust 832991T
 

About Mercury Marine

OEM Part

832991T - Exhaust Valve [ More info ]

Add to shopping cart $25.50
Available to order: Usually ships within 8 days. Explain stock levels

#2 822648 INTAKE VALVE (4 required per assembly)
VALVE Intake 822648
822648

About Mercury Marine

OEM Part

822648 - Inlet Valve [ More info ]

Add to shopping cart $110.17
Available to order: Usually ships within 8 days. Explain stock levels

#3 12-825044 SEAT-VALVE SPRING (8 required per assembly)
WASHER Valve Spring 12-825044
 

About Mercury Marine

OEM Part

12-825044 - Washer [ More info ]

Add to shopping cart $4.20
Available to order: Usually ships within 8 days. Explain stock levels

#4 26-822647 SEAL-VALVE STEM (8 required per assembly)
SEAL Valve Stem 26-822647
 

About Mercury Marine

OEM Part

26-822647 - Seal [ More info ]

Add to shopping cart $20.70 $17.73
Available to order: Usually ships within 8 days. Explain stock levels

#5 24-823678 VALVE SPRING-OUTER (8 required per assembly)
SPRING Valve Outer 24-823678
 

About Mercury Marine

OEM Part

24-823678 - Spring [ More info ]

Add to shopping cart $4.30
Available to order: Usually ships within 8 days. Explain stock levels

#6 822650 RETAINER-VALVE SPRING (8 required per assembly)
RETAINER 822650
822650

About Mercury Marine

OEM Part

822650 - Valve Spring Retainer [ More info ]

Add to shopping cart $2.70
Available to order: Usually ships within 8 days. Explain stock levels

#7 28-822651 KEY (16 required per assembly)
28-822651 - KEY               O - Replaced by 28-893554
 

This part has been superseded.

28-822651 - 28-822651 - KEY O [ More info ]
Unavailable
Replaced by 28-893554
KEY 28-893554
28-893554

About Mercury Marine

OEM Part

28-893554 - Key [ More info ]

Add to shopping cart $4.90
Available to order: Usually ships within 8 days. Explain stock levels

#8 825045A 1 ROCKER ARM (8 required per assembly)
825045A 1 - ROCKER ARM        O - Replaced by -825045A 2
 

This part has been superseded.

825045A 1 - 825045A 1 - ROCKER ARM O [ More info ]
Unavailable
Replaced by -825045A 2
ROCKER ARM 825045A 2
825045A 2

About Mercury Marine

OEM Part

825045A 2 - Rocker Arm [ More info ]

Add to shopping cart $39.58
Available to order: Usually ships within 8 days. Explain stock levels

#9 10-825046 SCREW (8 required per assembly)
10-825046 - SCREW             O NLA
 

About Mercury Marine

OEM Part

10-825046 - SCREW O NLA [ More info ]
Unavailable
#10 11-826150 NUT (8 required per assembly)
11-826150 - NUT               O NLA
 

About Mercury Marine

OEM Part

11-826150 - NUT O NLA [ More info ]
Unavailable
#11 825049 ROCKER SHAFT (1 required per assembly)
825049 - SHAFT Rocker      O NLA
825049

About Mercury Marine

OEM Part

825049 - SHAFT Rocker O NLA [ More info ]
Unavailable
#12 825050 PLATE (2 required per assembly)
825050 - BRACKET           O NLA
825050

About Mercury Marine

OEM Part

825050 - BRACKET O NLA [ More info ]
Unavailable
#13 825051 PLATE (1 required per assembly)
BRACKET 825051
825051

About Mercury Marine

OEM Part

825051 - Bracket [ More info ]

Add to shopping cart $5.00
2 in stock. Explain stock levels

#14 24-825052 SPRING (2 required per assembly)
SPRING 24-825052
 

About Mercury Marine

OEM Part

24-825052 - Spring [ More info ]

Add to shopping cart $15.00
Available to order: Usually ships within 8 days. Explain stock levels

#15 10-826410 30 SCREW (M8 X 30)160 (5 required per assembly)
SCREW 10-826410 30
10-826410 30

About Mercury Marine

OEM Part

10-826410 30 - Screw [ More info ]

Add to shopping cart $3.00
2 in stock. Explain stock levels

#16 19-825042 PLUG (2 required per assembly)
PLUG 19-825042
 

About Mercury Marine

OEM Part

19-825042 - Plug [ More info ]

Add to shopping cart $1.00
2 in stock. Explain stock levels

#- 27-832013A96 GASKET SET (1 required per assembly)
GASKET SET 27-832013A96
27-832013A96

About Mercury Marine

OEM Part

27-832013A96 - Gasket Set [ More info ]

Add to shopping cart $269.08
1 in stock. Explain stock levels

#- 825034A 8 CYLINDER HEAD ASSY. (1 required per assembly)
825034A 8 - CYLINDER HEAD ASS O - Replaced by -825034A12
 

This part has been superseded.

825034A 8 - 825034A 8 - CYLINDER HEAD ASS O [ More info ]
Unavailable
Replaced by -825034A12
825034A12 - CYLINDER HEAD ASS O - Replaced by -825034A17
 

This part has been superseded.

825034A12 - 825034A12 - CYLINDER HEAD ASS O [ More info ]
Unavailable
Replaced by -825034A17
HEAD KIT-CYLINDER 825034A17
825034A17

About Mercury Marine

OEM Part

825034A17 - Cylinder Head Kit [ More info ]

Add to shopping cart $500.00
10+ in stock. Explain stock levels

HEAD ASSY-CYL,NLA     825034A 9
 

About Mercury Marine

OEM Part

825034A 9 - Cylinder Head Only, NLA [ More info ]

Add to shopping cart $400.00
3 in stock. Explain stock levels