Sierra / Mallory

Additional Details:

• Fits: MR, Alpha One & Gen II

Interchanges/Replaces

Chrysler/Force/US Marine

• 31-42647A1
• 31-F694057

GLM

• 21610

Johnson/Evinrude Outboard

• 387817
• 5007751

Mallory

• 9-75121

Mercruiser Stern Drive

• 31-42647
• 31-42647A1

Mercury Marine

• 31-42647A1

OMC Stern Drive

• 387817

Additional Details:

• For: Lower drive shaft III, TR & Bravo I, II, III (1986-1995)

Interchanges/Replaces

Mercruiser Stern Drive

• 31-35246

Interchanges/Replaces

GLM

• 11430

Johnson/Evinrude Outboard

• 382343

Mercruiser Stern Drive

• 31-54928

Interchanges/Replaces

GLM

• 22880

Johnson/Evinrude Outboard

• 384195

OMC Stern Drive

• 384195

Interchanges/Replaces

Johnson/Evinrude Outboard

• 911750

OMC Stern Drive

• 911750

Key Features:

• 5/8" (15.9mm) - 18 thread • 1 1/16" wrench

Interchanges/Replaces

Chrysler/Force/US Marine

• 11-35921
• 11-826375
• 11-F694188

GLM

• 11190

Johnson/Evinrude Outboard

• 314730

Mallory

• 9-78103

Mercruiser Stern Drive

• 11-35921

Mercury Marine

• 11-35921
• 11-47411
• 11-826375

OMC Stern Drive

• 314730

Additional Details:

• For: MR/Alpha Gen II

Interchanges/Replaces

Chrysler/Force/US Marine

• 12-92721
• 12-F694186

GLM

• 32800

Mallory

• 9-78108

Mercruiser Stern Drive

• 12-92721

Mercury Marine

• 12-92721

Key Features:

• Promotes quick starting
• Keeps carburetor and fuel system clean
• Reduces gum and varnish build up
• Improves engine performance
• Stabilizes gasoline without ethanol up to 24 months
• 1/4 oz. per gallon for everyday use of 1/2 oz for storage
• Stabilization for gasoline containing ethanol will vary

Interchanges/Replaces

Mallory

• 9-82276

Mercury Marine

• 92-78383A12
• 92-817529A12

OMC Stern Drive

• 174275
• 175068
• 775613

Additional Details:

• Thread Size: 1/8" or 3.2mm - 27 NPT
• Note: Pipe sealant with Teflon is recommended for use on plug threads
• Material: Brass

Use With:

• 56507: Loctite Pipe Sealant (PST 6ml w/ Teflon)

Interchanges/Replaces

Chrysler/Force/US Marine

• 22-328021
• 22-328022
• F700633
• FI5810151

GLM

• 21893

Mercruiser Stern Drive

• 22-32802
• 22-328021
• 22-328022
• 22-841908

Mercury Marine

• 22-30139
• 22-32802
• 22-328021
• 22-328022

Additional Details:

• Thread Size: 1/4" or 6.4mm
• Note: Pipe sealant with Teflon is recommended for use on plug threads

Use With:

• 56507: Loctite Pipe Sealant (PST 6ml w/ Teflon)

Interchanges/Replaces

Mallory

• 9-40545

Additional Details:

• Thread Size: 3/8" or 9.5mm - 18 NPT
• Note: Pipe Sealant with Teflon is recommended for use on plug threads
• Material: Brass

Use With:

• 56507: Loctite Pipe Sealant (PST 6ml w/ Teflon)

Interchanges/Replaces

GLM

• 21894

Mallory

• 9-40546

Mercruiser Stern Drive

• 22-32803
• 22-87543
• FI5880010

Mercury Marine

• 22-32803

Additional Details:

• Material: Stainless Steel with square drive
• Thread Size: 3/4" or 19.1mm - 14 NPT
• Note: Pipe sealant with Teflon is recommended for use on plug threads

Use With:

• 18-1949: Manifold Spacer
• 18-1984: Manifold Spacer
• 56507: Loctite Pipe Sealant (PST 6ml w/ Teflon)

Interchanges/Replaces

Crusader

• 113186

GLM

• 21892

Mallory

• 9-41205

Mercruiser Stern Drive

• 22-33198
• 22-33198A1
• 22-41622
• 22-46754

Osco

• 1016012

Additional Details:

• Size: 1/4" - 18 NPT
• Material: Brass

Use With:

• 56507: Loctite Pipe Sealant (PST 6ml w/ Teflon)

Interchanges/Replaces

GLM

• 21887

Mercruiser Stern Drive

• 22-36392
• 36392

Osco

• 1016004

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