Lower Unit Seal Kit 

Additional Details:

• Fits: Mercury/Mariner 100/115/125 hp 2-cycle O/B (0B209468 & newer) w/ either a 3 or 6 jaw reverse clutch

Interchanges/Replaces

Chrysler/Force/US Marine

• 26-43035A4

GLM

• 87590

Mallory

• 9-74200

Mercury Marine

• 26-43035A1
• 26-43035A2
• 26-43035A3
• 26-43035A4

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-0522	Chrysler/Force/US Marine 26-43036 GLM 85170 Honda Outboard 91254-ZW1-003 Mercury Marine 26-43036	1	Drive Shaft Oil Seal		N/A
18-0583	Chrysler/Force/US Marine 26-43035 GLM 85160 Honda Outboard 91251-ZW1-003 Mallory 9-76129 Mercury Marine 26-43035	1	Oil Seal		N/A
18-2002	Chrysler/Force/US Marine 26-76868 GLM 85130 Honda Outboard 91252-ZW1-003 Johnson/Evinrude Outboard 0320862 Mallory 9-76202 Mercruiser Stern Drive 26-30550 26-76868 Mercury Marine 26-30550 26-70019 26-73838 26-76868 OMC Stern Drive 320862	1	Oil Seal		N/A
18-2053	Chrysler/Force/US Marine 26-70081 GLM 85530 Honda Outboard 91255-ZW1-003 Mallory 9-76115 Mercury Marine 26-70081	1	Oil Seal		N/A
18-2054	Chrysler/Force/US Marine 26-816464 1 GLM 85581 Honda Outboard 91253-ZW1-003 Mallory 9-76116 Mercruiser Stern Drive 26-8164641 Mercury Marine 26-76384 26-816464 26-8164641	1	Oil Seal		N/A
18-2563	GLM 30290 Honda Outboard 19232-ZW1-003 Mallory 9-60021 Mercury Marine 27-43034 27-430341	1	Impeller Gasket		N/A
18-2564	Chrysler/Force/US Marine 27-430331 GLM 30090 Honda Outboard 19234-ZW1-003 Mallory 9-60020 Mercruiser Stern Drive 27-430331 Mercury Marine 27-43033 27-430331	1	Impeller Gasket		N/A
18-2565	Chrysler/Force/US Marine 27-430472 GLM 30320 Honda Outboard 19242-ZW1-003 Mallory 9-60022 Mercury Marine 27-43047 27-430471 27-430472	1	Impeller Gasket		N/A
18-2566	Chrysler/Force/US Marine 27-817277 GLM 30290 Mallory 9-60023 Mercruiser Stern Drive 27-817277 27-8172771 Mercury Marine 27-817277 27-8172771	1	Impeller Gasket		N/A
18-2945	Chrysler/Force/US Marine 12-19183 F50556 F8077 F8186 Johnson/Evinrude Outboard 307552 Mallory 9-60101 9-60102 Mercruiser Stern Drive 12-19183 12-191832 12-191833 12-19183B 12-20260 12-20260B Mercury Marine 12-19183 12-191832 12-191833 12-20260	3	Drain Screw Gasket		N/A
18-4261	GLM 31330 Mallory 9-78002 Mercury Marine 12-20262 19643 Mercury Race Outboard 12-20262	1	Washer		N/A
18-7188	Mallory 9-76559 Mercruiser Stern Drive 25-805726 Mercury Marine 25-805726 Mercury Sport Jet 25-805726 Volvo Penta 955983	1	O-Ring		N/A
18-7198	Chrysler/Force/US Marine 25-45710 GLM 81270 Honda Outboard 91353-ZW1-003 Mallory 9-76504 Mercruiser Stern Drive 25-45710 25-457101 Mercury Marine 25-45710 25-457101 OMC Stern Drive 308626	1	O-Ring		N/A
18-7961	Mallory 9-76569 Mercury Marine 25-47254	1	O-Ring		N/A
18-0568-9	Chrysler/Force/US Marine 23-43045 Mercruiser Stern Drive 23-43045 Mercury Marine 23-43045	1	Insulator Bushing (Priced Per Pkg of 4)		N/A
NSS	Mercury Marine 43023	1	Water Tube Seal	No Image	N/A
NSS	Mercury Marine 430232	1	Water Tube Seal	No Image	N/A