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Parts for Mercury Marine 25 HP (4-Stroke) Intake / Exhaust Valves

#1 822649T VALVE, Exhaust (2 required per assembly)
VALVE Exhaust     O - Replaced by -832991T
 

This part has been superseded.

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

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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 832990T 1 VALVE, Intake (2 required per assembly)
VALVE Intake 832990T 1
 

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OEM Part

832990T 1 - Intake Valve [ More info ]

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

#3 12-825044 WASHER, Valve Spring (4 required per assembly)
WASHER Valve Spring 12-825044
 

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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 (4 required per assembly)
SEAL Valve Stem 26-822647
 

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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 SPRING, Valve Outer (4 required per assembly)
SPRING Valve Outer 24-823678
 

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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 (4 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 (8 required per assembly)
KEY               O - Replaced by 28-893554
 

This part has been superseded.

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 2 ROCKER ARM (4 required per assembly)
ROCKER ARM 825045A 2
825045A 2

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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 (4 required per assembly)
SCREW             O NLA
 

About Mercury Marine

OEM Part

SCREW O NLA [ More info ]
Unavailable
#10 11-826150 NUT (4 required per assembly)
NUT               O NLA
 

About Mercury Marine

OEM Part

NUT O NLA [ More info ]
Unavailable
#11 830274 SHAFT, Rocker (1 required per assembly)
SHAFT Rocker 830274
830274

About Mercury Marine

OEM Part

830274 - Shaft - Rocker [ More info ]

Add to shopping cart $37.67
Available to order: Usually ships within 8 days. Explain stock levels

#12 NSS NOT SOLD SEPARATE, Plug (2 required per assembly)
NOT SOLD SEPARATE O
 

About Mercury Marine

OEM Part

NOT SOLD SEPARATE O [ More info ]
Unavailable
#13 825050 BRACKET (2 required per assembly)
BRACKET           O NLA
825050

About Mercury Marine

OEM Part

BRACKET O NLA [ More info ]
Unavailable
#14 24-825052 SPRING (1 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) (3 required per assembly)
SCREW 10-826410 30
10-826410 30

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OEM Part

10-826410 30 - Screw [ More info ]

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

#- 27-830270A98 GASKET SET (1 required per assembly)
GASKET SET        O - Replaced by 27-830270A02
27-830270A98

This part has been superseded.

27-830270A98 - GASKET SET O [ More info ]
Unavailable
Replaced by 27-830270A02
GASKET SET 27-830270A02
27-830270A02

About Mercury Marine

OEM Part

27-830270A02 - Gasket Set [ More info ]

Add to shopping cart $108.50
Available to order: Usually ships within 8 days. Explain stock levels

#- 830271T 3 CYLINDER HEAD (1 required per assembly) Electric
CYLINDER HEAD 830271T 3
 

About Mercury Marine

OEM Part

830271T 3 - Cylinder Head -elec, NLA [ More info ]

Add to shopping cart $1,977.08
3 in stock. Explain stock levels

#- 830271T 4 CYLINDER HEAD (1 required per assembly) Manual
HEAD-CYL-MANUAL,NLA 830271T 4
 

About Mercury Marine

OEM Part

830271T 4 - Cylinder Head -manual, NLA [ More info ]

Add to shopping cart $1,500.00
10+ in stock. Explain stock levels