Prop Nuts & Hardware - Mercury

Interchanges/Replaces

GLM

• 21240

Mallory

• 9-73901

Mercury Marine

• 11-69578
• 11-69578A1
• 11-69578A2
• 11-69578Q1

Key Features:

• A special molded nylon propnut fitting the 18/20/25 Hp 2 cycle 1980 & newer
• Also fitting the F9.9/15, 323cc Bigfoot 4-stroke

Interchanges/Replaces

Chrysler/Force/US Marine

• 11-88228

GLM

• 21242

Mallory

• 9-73963

Mercury Marine

• 11-88228

Sears

• 11-88228

Additional Details:

• For: Mercury/Mariner 75hp & higher O/Bs (except 225EFI 4-Stroke) & MerCruiser Alpha One & Bravo Drives

Interchanges/Replaces

Chrysler/Force/US Marine

• 11-52707A1

GLM

• 21250

Honda Outboard

Mallory

• 9-73960

Mercruiser Stern Drive

• 11-52707A1
• 11-52707A2
• 11-52707Q1

Mercury Marine

• 11-52707A1
• 11-52707Q1

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-3200	Chrysler/Force/US Marine 14-816629 14-F697140 GLM 21210 Honda Outboard 90508-ZW1-003 Mallory 9-73900 Mercruiser Stern Drive 14-31210 14-816629 14-816629B 14-816629Q Mercury Marine 14-31210 14-816629 14-816629Q Pleasurecraft R096117	2	Tab Washer		N/A
18-3700	Chrysler/Force/US Marine 11-52707A1 11-F7000 F7040 GLM 21230 Honda 90301-ZW1-003 Mercruiser Stern Drive 11-52707 11-52707B 11-827614 11-827614B Mercury Marine 11-52707 11-827614 Pleasurecraft R017066	1	Prop Nut		N/A

Additional Details:

• For: Mercury/Mariner 30-60 hp outboard engines

Interchanges/Replaces

Chrysler/Force/US Marine

• 11-69578A1

GLM

• 21260

Mallory

• 9-73961

Mercury Marine

• 11-69578A1
• 11-69578Q1
• 11-69578T1

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-3204	Chrysler/Force/US Marine 14-76281 GLM 21220 Mercury Marine 14-76281	2	Tab Washer		N/A
18-3704	GLM 21240 Mallory 9-73901 Mercury Marine 11-69578 11-69578A1 11-69578A2 11-69578Q1	1	Prop Nut		N/A