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Internal Engine
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Gaskets and Matl and Sets
→ Powerhead Gasket Kit
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Powerhead Gasket KitÂ
# 676-18-99176
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Interchanges/Replaces
Yamaha Outboard
6H3-W0001-02-00
List of Containing Parts
Sierra Item #
OE/Competitor #
Quantity
Description
Image
Comments
18-3831
GLM
34940
Mallory
9-63952
Yamaha Outboard
6H2-11181-00-00
6H2-11181-01-00
6H2-11181-A0-00
6H2-11181-A1-00
6H2-11181-A2-00
1
Head Gasket
N/A
18-0826
Yamaha Outboard
90430-14115-00
1
Drain Screw Gasket
N/A
18-99141
Yamaha Outboard
6H2-11193-00-00
6H2-11193-A1-00
1
Cover Gasket
N/A
18-0835
Mercury Marine
27-824853
27-8248531
Yamaha Outboard
62Y-12414-00-00
65W-12414-00-00
6H2-12414-00-00
6H2-12414-A1-00
1
Thermostat Gasket
N/A
18-99129
Yamaha Outboard
6H2-41112-00-00
6H2-41112-01-00
6H2-41112-A0-00
1
Exhaust Gasket
N/A
18-99128
Yamaha Outboard
6H2-41114-00-00
6H2-41114-A0-00
1
Exhaust Gasket
N/A
18-76690
Mallory
9-76690
Yamaha Outboard
93210-46M16-00
1
O-Ring
N/A
18-99143
Yamaha Outboard
6H2-13621-00-00
6H2-13621-A1-00
1
Valve Seal Gasket
N/A
18-7432
Yamaha Outboard
93210-32738-00
1
O-Ring
N/A
18-0849
Mallory
9-35345
Yamaha Outboard
650-24431-00-00
650-24431-A0-00
1
Fuel Pump Mounting Gasket
N/A
18-99130
Yamaha Outboard
6H2-45113-00-00
6H2-45113-A0-00
1
Exhaust Gasket
N/A
18-99125
Yamaha Outboard
6H2-13622-00-00
6H2-13622-A1-00
1
Intake Gasket
N/A
NSS
Yamaha Outboard
6H2-14984-00-00
3
Gasket, Float Chamber
No Image
N/A
NSS
Yamaha Outboard
93210-39ME4-00
3
O-Ring
No Image
N/A
NSS
Yamaha Outboard
93210-65M50-00
1
O-Ring
No Image
N/A
NSS
Yamaha Outboard
93106-18M01-00
1
Oil Seal
No Image
N/A
NSS
Yamaha Outboard
93102-30M23-00
1
Oil Seal
No Image
N/A
NSS
Yamaha Outboard
93102-36M24-00
1
Oil Seal
No Image
N/A
MSRP: $266.40
Your Price:
$190.99
You Save: 28% off MSRP!
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