Internal Engine - Piston

Additional Details:

• Size: .25mm O.S.
• For: Yamaha (Port)

Interchanges/Replaces

Mallory

• 9-53822

Key Features:

• Starboard

Additional Details:

• Size: .50mm O.S.

Interchanges/Replaces

Mallory

• 9-53825

Wiseco

• 3016S4
• 3116S4

Yamaha Outboard

• 6G5-11636-00-00

Additional Details:

• Size: .030

Interchanges/Replaces

Mercury Marine

• 774-9096A1
• 774-9137A11

Key Features:

• All pistons are supplied complete with piston rings and wrist pin

Additional Details:

• Size: STD

Interchanges/Replaces

Mercruiser Stern Drive

• 24-38191
• 733-3819
• 733-4028
• 733-803850T
• FI1100779
• FI1100780

OMC Stern Drive

• 3853340
• 914816

Volvo Penta

• 3853340

Key Features:

• All pistons are supplied complete with piston rings and wrist pin

Additional Details:

• Size: STD

Interchanges/Replaces

GM

• 14077948

Mercruiser Stern Drive

• 735-6370
• 735-808661
• 735-808674
• 735-808674A1
• 735-824321
• 735-850097
• 735-9686
• 735-9703
• 833232E
• FI1101184
• FI1101318
• FI1101334

OMC Inboard

• 3911020

OMC Stern Drive

• 14077948
• 3911020

Volvo Penta

• 3911020

Additional Details:

• BORE SIZE: 2.580/.015

Interchanges/Replaces

Mercury Marine

• 743-3366A1
• 743-3366A2
• 780-9229A10

Additional Details:

• BORE SIZE: 3.390/.015

Interchanges/Replaces

GLM

• 14670

Mercury Marine

• 777-815965A5

Additional Details:

• BORE SIZE: 3.390/.015

Interchanges/Replaces

GLM

• 14480

Mercury Marine

• 2704-821896A3

Interchanges/Replaces

Chrysler/Force/US Marine

• 700-834800A4

Additional Details:

• Bore Size: 3.500 / .015 Port

Interchanges/Replaces

GLM

• 14430

Mercury Marine

• 785-9737A10

Additional Details:

• Bore Size: 3.500 / Stbd.

Interchanges/Replaces

Mercury Marine

• 785-9738T10

Additional Details:

• Size: Standard

Interchanges/Replaces

Wiseco

• 3032PS
• 3132PS

Yamaha Outboard

• 6H3-11631-01-96

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-3963	Mallory 9-54804 Wiseco 2834KD Yamaha Outboard 6K5-11601-02-00	1	Piston Rings		N/A

Additional Details:

• Size: .50mm O.S.

Interchanges/Replaces

Yamaha Outboard

• 6K5-11636-03-00

Key Features:

• All pistons are supplied complete with piston rings and wrist pin

Additional Details:

• Size: STD

Interchanges/Replaces

Mercruiser Stern Drive

• 759-592010
• 759-661010
• 759-806661A3
• 759-806661A7
• 759-831210
• 759-8312A2
• 778-9015A2
• 778-9441A3