Lower Unit Seal Kit 

Additional Details:

• For: V6, V8 (800) Stringer Unit (1978-1986)

Interchanges/Replaces

GLM

• 87630

Mallory

• 9-74400

OMC Stern Drive

• 982197
• 982946

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-0110	GLM 33020 Johnson/Evinrude Outboard 324670 Mallory 9-60455	1	Shift Housing Gasket		N/A
18-0188	GLM 34710 OMC Stern Drive 909748	1	Washer		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	2	Oil Seal		N/A
18-2020	GLM 86040 Mallory 9-76228 OMC Stern Drive 310649	1	Oil Seal		N/A
18-2058	GLM 86050 Mallory 9-76227 OMC Stern Drive 313353	2	Oil Seal		N/A
18-2060	GLM 86060 Johnson/Evinrude Outboard 0321467 303804 Mallory 9-76206 OMC Stern Drive 303804 321467	2	Oil Seal		N/A
18-2911	GLM 34720 Mallory 9-60410 OMC Stern Drive 910236	1	Swivel Bearing Housing Gasket		N/A
18-3153	GLM 22320 Johnson/Evinrude Outboard 908158	2	Stainless Steel Bolt		N/A
18-3722	Chrysler/Force/US Marine 11-20361 F1641 GLM 21180 Johnson/Evinrude Outboard 121731 Mallory 9-72001 9-72001-10 Mercruiser Stern Drive 11-20361 11-35888 11-8267089 Mercury Marine 11-27871 11-29322 11-35888 11-46886 11-8267089 11-98451 OMC Stern Drive 121731 3852005 Volvo Penta 3852005	6	Stainless Steel Locknut		N/A
18-4248	Johnson/Evinrude Outboard 311598 Mallory 9-60408 OMC Stern Drive 311598 3852105 Volvo Penta 3852105	2	Drain/Fill Plug Washer		N/A
18-7101	GLM 80100 Johnson/Evinrude Outboard 305739 Mallory 9-76519 OMC Stern Drive 305739	1	O-Ring		N/A
18-7102	Chrysler/Force/US Marine 25-F468342 GLM 80130 Johnson/Evinrude Outboard 307450 Mallory 9-76520 Mercruiser Stern Drive 25-62706 Mercury Marine 25-62706 OMC Stern Drive 307450 3852073 Volvo Penta 3852073	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
18-7130	GLM 81380 Johnson/Evinrude Outboard 314728 354731 Mallory 9-76528 OMC Stern Drive 314728 354731	1	O-Ring		N/A
18-7142	Mallory 9-76536 OMC Stern Drive 322119	1	O-Ring		N/A
18-7168	GLM 80120 Johnson/Evinrude Outboard 202893 Mallory 9-76550 Mercruiser Stern Drive 25-21720 25-26834 25-48171 25-801334436 Mercury Marine 25-20587 25-21720 25-26834 25-48171 25-801334436 OMC Stern Drive 202893 3852033 Volvo Penta 3852033	1	O-Ring		N/A
18-7178	GLM 82130 Johnson/Evinrude Outboard 320140 Mallory 9-76555 OMC Stern Drive 320140 Volvo Penta 125017	1	O-Ring		N/A
18-7403	GLM 81280 Mallory 9-76567 OMC Stern Drive 909316	2	O-Ring		N/A
18-7404	GLM 81090 Johnson/Evinrude Outboard 909747 Mallory 9-76654 OMC Stern Drive 909747	1	O-Ring		N/A
18-7475	GLM 86640 Johnson/Evinrude Outboard 332584 Mallory 9-76571 OMC Stern Drive 332584	4	O-Ring		N/A
18-2377	GLM 22300 Johnson/Evinrude Outboard 316563 Mallory 9-43814	4	Retainer Screw
NSS	OMC Stern Drive 909969	1	Quad Ring	No Image	N/A
NSS	OMC Stern Drive 909604	1	Gasket, Cover	No Image	N/A
NSS	OMC Stern Drive 909606	1	Seal	No Image	N/A