Page 317 - 2021 Sierra Catalog
P. 317
18-3378
WATER PUMP KIT
With Housing
Replaces: 391635, 439077 — CONTAINS —
Part # Desc. O.E. # Qty.
18-3343 Impeller Plate 320981 1
18-3379
WATER PUMP KIT
18-3055 Impeller 389589 1
Without Housing Replaces: 390381
— CONTAINS —
18-3336 Housing 384087 1
18-2709 Wear Plate Gasket 336530 1
Part # Desc. O.E. # Qty.
18-3365 Stainless Steel Bolt 909533 2
18-3369 Stainless Steel Bolt 319126 2
18-3366 Impeller 390286 1
18-3352 Impeller Plate 325398 1
18-2705 Seal 315748 1
18-3337 Water Tube Grommet 315837 1
18-3354 Water Pump Gasket 325399 2
18-7134 O-Ring 303059 1
18-3332 Grommet 304056 1
18-3380
WATER PUMP KIT
Without Housing Replaces: 390770
— CONTAINS —
18-3381
WATER PUMP KIT
Without Housing Replaces: 393509
— CONTAINS —
Part # Desc. O.E. # Qty.
Part # Desc. O.E. # Qty.
18-3051 Impeller 395289 1
NSS Impeller Plate 328755 1
18-3055 Impeller 389589 1
18-3343 Impeller Plate 320981 1
18-0124 Impeller Plate Gasket 325537 1
18-3358 Water Pump Cup 328751 1
18-2539 Rubber Seal 328753 1
18-2709 Wear Plate Gasket 336530 1
18-3329 Grommet 302497 1
18-3365 Stainless Steel Bolt 909533 2
18-7100 O-Ring 301877 1
18-3136 Stainless Steel Bolt 319126 2
18-7105 O-Ring 311338 2
18-2705 Seal 315748 1
18-7146 O-Ring 554545 1
18-3337 Water Tube Grommet 315837 1
18-7134 O-Ring 303059 1
18-3133 Stainless Steel Bolt 331979 6
18-3382
WATER PUMP KIT
With Housing Replaces: 393630
— CONTAINS —
Part # Desc. O.E. # Qty.
18-3383
WATER PUMP KIT
With Housing Replaces: 395270
— CONTAINS —
18-3051 Impeller 395289 1
NSS Impeller Plate 328755 1
18-3367 Housing 393632 1
Part # Desc. O.E. # Qty.
18-3358 Water Pump Cup 328751 1
18-0124 Impeller Plate Gasket 325537 1
18-3051 Impeller 395289 1
18-3329 Grommet 302497 1
18-3363 Housing 330560 1
18-7100 O-Ring 301877 1
18-7105 O-Ring 311338 2
18-3358 Water Pump Cup 328751 1
18-3360 Impeller Housing Gasket 329390 1
18-7146 O-Ring 554545 1
18-3133 Stainless Steel Bolt 331979 6
18-3329 Grommet 302497 1
18-3133 Stainless Steel Bolt 331979 4
299
APPLICATION BEGINS ON PAGE 303
OUTBOARD — JOHNSON/EVINRUDE (OMC/BRP) - Cooling System
