Internal Engine - Seal Kits, Oil Seals

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-7457	Chrysler/Force/US Marine 25-F455305 GLM 81320 Johnson/Evinrude Outboard 319662	1	O-Ring		N/A
18-8351	GLM 87130 Johnson/Evinrude Outboard 0321504 308500	1	Oil Seal		N/A
18-2093	GLM 87120 Johnson/Evinrude Outboard 319664 333096 398051	1	Oil Seal		N/A
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
18-7174	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	1	O-Ring		N/A

Key Features:

• Crossflow V-4, V-6

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-2001	GLM 86030 Johnson/Evinrude Outboard 0330137 310600 313398 317761 321463 321668 Mallory 9-76212 OMC Stern Drive 310600 313398 321463 330137	1	Oil Seal		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
18-7133	GLM 82400 Johnson/Evinrude Outboard 305123 321119 Mallory 9-76529 OMC Stern Drive 305123	4	O-Ring		N/A
18-2074	GLM 86440 Johnson/Evinrude Outboard 318451 322575 339620	1	Oil Seal		N/A
18-0543	GLM 86770 Johnson/Evinrude Outboard 0321895 313507	1	Oil Seal		N/A

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-7457	Chrysler/Force/US Marine 25-F455305 GLM 81320 Johnson/Evinrude Outboard 319662	1	O-Ring		N/A
18-7146	GLM 81220 Johnson/Evinrude Outboard 554545 Mallory 9-76539 Mercruiser Stern Drive 25-47632 25-864701 OMC Stern Drive 554545	1	O-Ring		N/A
18-2093	GLM 87120 Johnson/Evinrude Outboard 319664 333096 398051	1	Oil Seal		N/A
18-8350	GLM 87140 Johnson/Evinrude Outboard 0328603	1	Oil Seal		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	1	O-Ring		N/A
18-7490	GLM 82080 Johnson/Evinrude Outboard 305146	1	O-Ring		N/A

Key Features:

• Two piece rear main seal

Additional Details:

• For: 120/2.5L (s/n 2786857 & Up), 140/3.0L & LX (s/n 6229718 & Up)
• For: 150/160/165/200 (I/L-6) (s/n 2770032 & Up), 175/185/205/262/4.3L (V-6) (s/n 6330183 & Up)
• For: 200/228/225/230/250/255/260/270/280/300/320/5.0L/5.7L/898 (V-8) (s/n 2453769 & Up)

Interchanges/Replaces

GLM

• 85490

Mallory

• 9-61620

Mercruiser Stern Drive

• 26-49947
• 26-58203
• 26-814622
• FI5110026
• FI5110027
• FI5110041

OMC Inboard

• 473424

OMC Stern Drive

• 473424

Interchanges/Replaces

Mercruiser Stern Drive

• 27-91892