Sierra / Mallory

Additional Details:

• Fits: GM V-6 & V-8 (454 & 502 CID) Gen VI engines with v-belt & electric fuel pump

Use With:

• 18-3237: Water Pump Kit

Interchanges/Replaces

Mercruiser Stern Drive

• 46-72774A50
• 46-807151A12

Additional Details:

• Fits: 2000 & newer MCM V-6 & V-8 (305, 350 & 496 CID) engines with the brass sea water pump

Interchanges/Replaces

Mercruiser Stern Drive

• 46-862914A13
• 8M0118062

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-3016-1	Mallory 9-45310 9-45310-10 Mercruiser Stern Drive 47-862232A2 47-8M0104229	1	Impeller Kit		N/A

Interchanges/Replaces

Honda Outboard

• 91252-ZV1-003

Additional Details:

• I.D.: 44 mm
• O.D.: 58.33 mm
• Width: 7 mm

Interchanges/Replaces

Volvo Penta

• 851407

Key Features:

• Greasable

Additional Details:

• Fits: Gen II(1998 & Up) and all Bravo

Interchanges/Replaces

Mallory

• 9-72425

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-2094	GLM 85910 Mallory 9-76230 Mercruiser Stern Drive 26-36143 26-88416	1	Oil Seal		N/A
18-21005	Mallory 9-72412 Mercruiser Stern Drive 30-862540A04 30-862540A3 30-862540T1 30-879194A01	1	Gimbal Bearing		N/A

Key Features:

• Greasable

Additional Details:

• Fits: 1, R, MR and Alpha (1974-1997)

Interchanges/Replaces

Mallory

• 9-72426

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-2100	GLM 21900 Mallory 9-72410 Mercruiser Stern Drive 30-60794A2 30-60794A4 30-60794B4 30-879194A02 OMC Stern Drive 3853807 983937 Volvo Penta 21752712 3853807	1	Heavy Duty Gimbal Bearing		N/A
18-2094	GLM 85910 Mallory 9-76230 Mercruiser Stern Drive 26-36143 26-88416	1	Oil Seal		N/A

Key Features:

• Service kit for Borg-Warner Velvet Drive 71 and 72 series transmission

Interchanges/Replaces

Borg Warner

• A4876HA

GLM

• 87550

Interchanges/Replaces

Mallory

• 9-74540

Yamaha Outboard

• 62Y-W0001-20-00

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-0267	Mallory 9-76423 Mercury Marine 26-82257M Yamaha Outboard 93106-09014-00	1	Oil Seal		N/A
18-0296	Mallory 9-76411 Mercury Marine 26-82233M 26-83406M 26-854017 Yamaha Outboard 93101-22067-00 93101-22M00-00	2	Oil Seal		N/A
18-0483	Yamaha Outboard 63D-44316-00-00	1	Pump Case Gasket		N/A
18-4698	Mallory 9-60100 Mercury Marine 27-81987 27-81987M Yamaha Sterndrive 604-45342-00-00 90430-08020-00 90430-08801-00	3	Drain Fill Washer		N/A

Additional Details:

• For: Intermediate Housing
• Fits: 200, 250, 270, 270T, 275, 275A, 280, 280DP, 280T, 285A, 290, 290A, 290DP
• Fits: SP-A, SP-A/MT, SP-A1, SP-A2, SP-C, SP-C1, DP-A, DP-A1, DP-B1, DP-C, DP-C1
• Fits: DP-D, DP-D1, DP-E, DP-G, DPX, DPX-S, DPX-S1

Interchanges/Replaces

Johnson/Evinrude Outboard

• 5000309

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-8325	GLM 86013 Johnson/Evinrude Outboard 0342786 Mallory 9-76586	1	Oil Seal		N/A
18-8326	Johnson/Evinrude Outboard 0342787 Mallory 9-76217	1	Oil Seal		N/A
18-2059	GLM 86160 Johnson/Evinrude Outboard 0321466 313337 318223 Mallory 9-76205	1	Oil Seal		N/A
18-2064	GLM 86460 Johnson/Evinrude Outboard 0332205 Mallory 9-76213	1	Oil Seal		N/A
18-7128	GLM 81340 Johnson/Evinrude Outboard 313754 Mallory 9-76532	1	O-Ring		N/A
18-7127	Chrysler/Force/US Marine 25-32507 25-F84305 F84304 GLM 82370 Johnson/Evinrude Outboard 313446 Mallory 9-76527 Mercruiser Stern Drive 25-32507 OMC Stern Drive 313446	1	O-Ring		N/A
18-7174	Chrysler/Force/US Marine 25-45711 25-F455342 GLM 81140 Johnson/Evinrude Outboard 326649 553127 Mallory 9-76553 Mercruiser Stern Drive 25-45711 Mercury Marine 25-45711 Mercury Sport Jet 25-45711 OMC Stern Drive 326649 553127 910582	2	O-Ring		N/A
18-7137	GLM 45200 Johnson/Evinrude Outboard 318372 Mallory 9-76531 OMC Stern Drive 318372	1	O-Ring		N/A
18-7120	Chrysler/Force/US Marine 25-25007 25-38933 25-F498618 26-817469 27-843672 F498619 GLM 80090 Johnson/Evinrude Outboard 307853 Mallory 9-76526 Mercury Marine 25-38933 Mercury Sport Jet 25-38933 OMC Stern Drive 307853 332598	1	O-Ring		N/A
18-4255	Johnson/Evinrude Outboard 307551 912625 OMC Stern Drive 307551 912625 982851	1	E-Tec Drain Screw		N/A
18-7481	GLM 86570 Johnson/Evinrude Outboard 324981 Mallory 9-43632	1	O-Ring		N/A
18-2537	GLM 86210 Johnson/Evinrude Outboard 324937	1	Exhaust Leg Seal		N/A
18-2855	GLM 33420 Johnson/Evinrude Outboard 314082 320312 Mallory 9-60404	1	Shift Housing Gasket		N/A
18-2379	Johnson/Evinrude Outboard 320041 Mallory 9-43813	4	Lower Unit Carrier Screw		N/A
18-7158	GLM 81160 Johnson/Evinrude Outboard 309731 310585 Mallory 9-76543 Mercruiser Stern Drive 25-30613 25-846357 Mercury Marine 25-30613 25-846357 OMC Stern Drive 310585 310967	1	O-Ring		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	2	Drain Screw Gasket		N/A

Key Features:

• Does not include Driveshaft Housing Gasket

Additional Details:

• Fits: Mariner 9.9C & 15C Models

Interchanges/Replaces

Mallory

• 9-74501

Mercury Marine

• 27-99049M

Yamaha Outboard

• 683-W0001-21-00
• 683-W0001-C1-00

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-4698	Mallory 9-60100 Mercury Marine 27-81987 27-81987M Yamaha Sterndrive 604-45342-00-00 90430-08020-00 90430-08801-00	3	Drain Fill Washer		N/A
18-99152	Mercury Marine 27-84075M Yamaha Outboard 683-45315-00-00 683-45315-A0-00	1	Lower Casing Gasket		N/A
18-0768	Mercury Marine 27-84024 27-84024M Yamaha Outboard 682-44315-00-00 682-44315-A0-00	2	Wear Plate Gasket		N/A
18-99021	Mallory 9-60324 Mercury Marine 27-83955M Yamaha Outboard 682-41133-00-00 682-41133-01-00 682-41133-A0-00	1	Exhaust Manifold Gasket		N/A
NSS	Yamaha Outboard 626-44365-01-00	1	Damper, Water Seal	No Image	N/A
NSS	Yamaha Outboard 6E7-44366-00-00	1	Damper, Water Seal	No Image	N/A
NSS	Yamaha Outboard 93101-17054-00	2	Oil Seal	No Image	N/A
NSS	Yamaha Outboard 93101-20048-00	2	Oil Seal	No Image	N/A
NSS	Yamaha Outboard 93210-57M09-00	1	O-Ring	No Image	N/A

Key Features:

• Greasable Gimbal Bearing

Additional Details:

• For: Alpha I Gen II

Interchanges/Replaces

Mallory

• 9-72904

Mercruiser Stern Drive

• 30-803099T1

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-3602	GLM 47110 Mallory 9-73002 Mercruiser Stern Drive 32-4172533 32-8M0062309 32-8M0109048	1	Water Intake Hose		N/A
18-7321	GLM 21790 Mallory 9-73115 Mercruiser Stern Drive 54-38863 54-866507 54-8M0090424	1	Bellows Clamp		N/A
18-2743	GLM 31141 Mallory 9-61012 Mercruiser Stern Drive 27-94996 27-949962 27-94996A20	1	Outdrive Mounting Gasket		N/A
18-2840	GLM 31160 Mercruiser Stern Drive 27-35982	1	Bell Housing Gasket		N/A
18-7153	GLM 81180 Mallory 9-76505 Mercruiser Stern Drive 25-25439 Mercury Marine 25-25439 Mercury Race Outboard 25-25439 Mercury Race Sterndrive 25-25439 OMC Stern Drive 3852565 911851 Volvo Penta 3852565 997368	2	O-Ring
18-7170	Chrysler/Force/US Marine 25-33504 GLM 82200 Johnson/Evinrude Outboard 307239 Mallory 9-76502 Mercruiser Stern Drive 25-33504 Mercury Marine 25-33504 OMC Stern Drive 307239 3852071 Volvo Penta 3852071	1	O-Ring		N/A
18-7117	GLM 82150 Johnson/Evinrude Outboard 303360 Mallory 9-76507 Mercruiser Stern Drive 25-35027 Mercury Marine 25-35027	1	O-Ring		N/A
18-2750	GLM 89100 Mallory 9-72703 Mercruiser Stern Drive 18654A1 32734 32734A3	1	Exhaust Bellows		N/A
18-2747	GLM 89180 Mallory 9-72704 Mercruiser Stern Drive 816431A1	1	Drive Bellows		N/A
18-2753-2	GLM 89080 Mercruiser Stern Drive 31659 74639 74639A2	1	Shift Cable Bellows		N/A
18-21005	Mallory 9-72412 Mercruiser Stern Drive 30-862540A04 30-862540A3 30-862540T1 30-879194A01	1	Gimbal Bearing		N/A
18-710-16-2		2	Hose Clamp-11/16 TO 1-1/2
18-710-24-2		1	Hose Clamp-1-1/16 TO 2		N/A

Key Features:

• Greasable Gimbal Bearing

Additional Details:

• Fits: R, MR, Alpha I (1983-1990) s/n 6225577 & Up, Alpha I SS (1986-1989) s/n 0A545004 & Up

Interchanges/Replaces

Mallory

• 9-72902

Mercruiser Stern Drive

• 30-803097T1

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-2100	GLM 21900 Mallory 9-72410 Mercruiser Stern Drive 30-60794A2 30-60794A4 30-60794B4 30-879194A02 OMC Stern Drive 3853807 983937 Volvo Penta 21752712 3853807	1	Heavy Duty Gimbal Bearing		N/A
18-2161	GLM 21140 Mallory 9-72153 Mercruiser Stern Drive 45518A1 45518A2 45518A3	1	Shift Arm		N/A
18-2619-1	GLM 39620 Mallory 9-62601 9-62601-25 Mercruiser Stern Drive 27-64818A2 27-64818A3 27-94996 27-949962 27-94996A1 27-94996A2 27-94996Q2	1	Outdrive Gasket Set		N/A
18-2750	GLM 89100 Mallory 9-72703 Mercruiser Stern Drive 18654A1 32734 32734A3	1	Exhaust Bellows		N/A
18-2751	GLM 89050 Mallory 9-72701 Mercruiser Stern Drive 60932A1 60932A4	1	U-Joint Bellows		N/A
18-3601	GLM 47120 Mallory 9-73001 Mercruiser Stern Drive 32-32461 32-32461A1	1	Water Intake Hose		N/A
18-3602	GLM 47110 Mallory 9-73002 Mercruiser Stern Drive 32-4172533 32-8M0062309 32-8M0109048	1	Water Intake Hose		N/A
18-2753-2	GLM 89080 Mercruiser Stern Drive 31659 74639 74639A2	1	Shift Cable Bellows		N/A
18-710-24-2		1	Hose Clamp-1-1/16 TO 2		N/A
18-710-16-2		2	Hose Clamp-11/16 TO 1-1/2

Additional Details:

• Length: 40" or 101.6cm

Interchanges/Replaces

Chrysler/Force/US Marine

• F184122-1

Johnson/Evinrude Outboard

• 309044

Mallory

• 9-78007

Key Features:

• For Cooling Water Pipe
• 120B, 125A/B, 131A, 140A, 145A/B, 151A/B, 171A

Interchanges/Replaces

Volvo Penta

• 831622

Additional Details:

• Type: Quad Ring
• Fits: R, MR, Alpha & Bravo drives

Use With:

• 18-2945: Drain Screw Gasket
• 18-2945-9: Drain Screw Gasket (Priced Per Pkg of 2)
• 18-29451-9: Drain Screw Gasket (Priced Per Pkg of 50)

Interchanges/Replaces

GLM

• 85140

Mallory

• 9-76512

Mercruiser Stern Drive

• 26-45577
• 26-455771
• 26-45577B
• 26-45577B1

Interchanges/Replaces

Yamaha Outboard

• 64E-4384J-00-00

Additional Details:

• Fits: Volvo SX-A/DPS-A (2007 & Up)

Interchanges/Replaces

Volvo Penta

• 3863085

Additional Details:

• Fits: Volvo SX Thru 2006

Interchanges/Replaces

OMC Stern Drive

• 3852322
• 853858
• 853868

Volvo Penta

• 853868

Additional Details:

• Length: 106.25"
• Width: 13/16"

Interchanges/Replaces

Mercruiser Stern Drive

• 57-862087
• 57-862087A1
• 57-8638763
• 57-865615003
• 57-865615Q03