Water Pump Kit 

Key Features:

  • 1964-86 Except Cobra

Interchanges/Replaces

GLM

  • 12190

Mallory

  • 9-45286

OMC Stern Drive

  • 983218

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-3086GLM
  • 89760
Mallory
  • 9-45281
OMC Stern Drive
  • 379475
  • 777130
1Impeller N/A
18-3111GLM
  • 86100
OMC Stern Drive
  • 907774
1Water Pump Shaft Seal N/A
18-3119GLM
  • 12390
Mallory
  • 9-43201
OMC Stern Drive
  • 983298
1Water Pump Housing N/A
18-3141GLM
  • 12590
Mallory
  • 9-43401
OMC Stern Drive
  • 313176
1Impeller Plate N/A
18-7129GLM
  • 80220
Johnson/Evinrude Outboard
  • 314491
OMC Stern Drive
  • 314491
1O-Ring N/A
18-7135Chrysler/Force/US Marine
  • 25-35276
GLM
  • 82100
Johnson/Evinrude Outboard
  • 310584
Mallory
  • 9-76530
Mercruiser Stern Drive
  • 25-35276
Mercury Marine
  • 25-20365
  • 25-35276
OMC Stern Drive
  • 310584
  • 3852089
Volvo Penta
  • 3852089
1O-Ring N/A
18-7158GLM
  • 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
1O-Ring N/A
NSSOMC Stern Drive
  • 910238
1O-RingNo ImageN/A
MSRP: $108.99
Your Price: $91.99
You Save: 16% off MSRP!

Additonal Info On This Product:

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-3086 GLM
  • 89760
Mallory
  • 9-45281
OMC Stern Drive
  • 379475
  • 777130
1 Impeller N/A
18-3111 GLM
  • 86100
OMC Stern Drive
  • 907774
1 Water Pump Shaft Seal N/A
18-3119 GLM
  • 12390
Mallory
  • 9-43201
OMC Stern Drive
  • 983298
1 Water Pump Housing N/A
18-3141 GLM
  • 12590
Mallory
  • 9-43401
OMC Stern Drive
  • 313176
1 Impeller Plate N/A
18-7129 GLM
  • 80220
Johnson/Evinrude Outboard
  • 314491
OMC Stern Drive
  • 314491
1 O-Ring N/A
18-7135 Chrysler/Force/US Marine
  • 25-35276
GLM
  • 82100
Johnson/Evinrude Outboard
  • 310584
Mallory
  • 9-76530
Mercruiser Stern Drive
  • 25-35276
Mercury Marine
  • 25-20365
  • 25-35276
OMC Stern Drive
  • 310584
  • 3852089
Volvo Penta
  • 3852089
1 O-Ring 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
NSS OMC Stern Drive
  • 910238
1 O-Ring No Image N/A
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