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Sierra / Mallory

Lower Unit Seal Kit
Your Price:
$79.99

Lower Unit Seal Kit

676-18-2672

Interchanges/Replaces

GLM

  • 87656

Mallory

  • 9-74402

OMC Stern Drive

  • 439967
  • 984458
  • 984965
  • 985613
  • 987548

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-0166GLM
  • 86620
OMC Stern Drive
  • 911705
2Grommet N/A
18-0190GLM
  • 22390
OMC Stern Drive
  • 912157
1Wiper Gasket N/A
18-0440GLM
  • 33970
Mallory
  • 9-60453
OMC Stern Drive
  • 915719
1Water Passage Gasket N/A
18-0880GLM
  • 33960
Mallory
  • 9-60400
OMC Stern Drive
  • 911878
1Shift Cover Gasket N/A
18-2002Chrysler/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
2Oil Seal N/A
18-4248Johnson/Evinrude Outboard
  • 311598
Mallory
  • 9-60408
OMC Stern Drive
  • 311598
  • 3852105
Volvo Penta
  • 3852105
2Drain/Fill Plug Washer N/A
18-7130GLM
  • 81380
Johnson/Evinrude Outboard
  • 314728
  • 354731
Mallory
  • 9-76528
OMC Stern Drive
  • 314728
  • 354731
1O-Ring N/A
18-7137GLM
  • 45200
Johnson/Evinrude Outboard
  • 318372
Mallory
  • 9-76531
OMC Stern Drive
  • 318372
1O-Ring N/A
18-7138GLM
  • 83250
Mallory
  • 9-76533
OMC Stern Drive
  • 318717
3O-Ring N/A
18-7145GLM
  • 81080
Johnson/Evinrude Outboard
  • 333572
Mallory
  • 9-76500
Mercruiser Stern Drive
  • 25-64068
Mercury Marine
  • 25-64068
OMC Stern Drive
  • 333572
2O-Ring N/A
18-7475GLM
  • 86640
Johnson/Evinrude Outboard
  • 332584
Mallory
  • 9-76571
OMC Stern Drive
  • 332584
5O-Ring N/A
18-7133GLM
  • 82400
Johnson/Evinrude Outboard
  • 305123
  • 321119
Mallory
  • 9-76529
OMC Stern Drive
  • 305123
1O-Ring N/A
18-0559Johnson/Evinrude Outboard
  • 0332585
5Oil Seal
18-7144GLM
  • 82440
Johnson/Evinrude Outboard
  • 326849
OMC Stern Drive
  • 326849
3O-Ring
NSSOMC Stern Drive
  • 0912388
1Gasket, Shift Rod CoverNo ImageN/A
Lower Unit Seal Kit
Your Price:
$104.99

Lower Unit Seal Kit

676-18-2794-1

Interchanges/Replaces

Mallory

  • 9-74539

Yamaha Outboard

  • 64C-W0001-20-00
  • 64D-W0001-20-00
  • 64E-W0001-20-00
  • 64F-W0001-20-00
  • 64G-W0001-20-00
  • 6E5-W0001-50-00
  • 6E5-W0001-51-00
  • 6E5-W0001-F1-00
  • 6F3-W0001-20-00
  • 6F3-W0001-21-00
  • 6F3-W0001-C1-00
  • 6G5-W0001-20-00
  • 6G5-W0001-21-00
  • 6G5-W0001-C1-00

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-0244Yamaha Outboard
  • 6E5-44315-00-00
  • 6E5-44315-A0-00
1Water Pump Gasket N/A
18-0265Mallory
  • 9-76412
  • 9-76421
Yamaha Outboard
  • 93101-28M16-00
2Oil Seal N/A
18-0266Mallory
  • 9-76422
Yamaha Outboard
  • 93101-30M17-00
2Oil Seal N/A
18-0267Mallory
  • 9-76423
Mercury Marine
  • 26-82257M
Yamaha Outboard
  • 93106-09014-00
1Oil Seal N/A
18-0275Yamaha Outboard
  • 93210-97M55-00
1O-Ring N/A
18-4698Mallory
  • 9-60100
Mercury Marine
  • 27-81987
  • 27-81987M
Yamaha Sterndrive
  • 604-45342-00-00
  • 90430-08020-00
  • 90430-08801-00
2Drain Fill Washer N/A
18-7483Yamaha Outboard
  • 93210-37160-00
  • 93210-37M67-00
1O-Ring N/A
18-7485Mallory
  • 9-76573
Yamaha Outboard
  • 93210-86M38-00
1O-Ring N/A
18-7182Volvo Penta
  • 925092
1O-Ring N/A
18-99039Mallory
  • 9-60503
Yamaha Outboard
  • 6G5-41131-A0-00
  • 6G5-41134-00-00
  • 6G5-41134-A0-00
  • 6G5-41134-A1-00
1Exhaust Manifold Gasket N/A
18-99040Mallory
  • 9-60501
Yamaha Outboard
  • 6G5-45114-00-00
  • 6G5-45114-A0-00
  • 6G5-45114-A1-00
1Upper Casing Gasket N/A
18-99038Mallory
  • 9-60399
Yamaha Outboard
  • 6E5-41135-00-00
  • 6E5-41135-A0-00
1Exhaust Manifold Gasket N/A
9-60500Yamaha Outboard
  • 6E5-45123-00-00
1GASKET, MUFFLER N/A
NSSYamaha Outboard
  • 6E5-44366-00-00
1Damper, Water SealNo ImageN/A
18-1835Yamaha Outboard
  • 6E5-44365-00-00
1Water Seal Damper N/A
Lower Unit Seal Kit
Your Price:
$36.99

Lower Unit Seal Kit

676-18-8338

Interchanges/Replaces

Mallory

  • 9-74701

Suzuki Outboard

  • 25700-94500

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-7118GLM
  • 82030
Johnson/Evinrude Outboard
  • 305242
Mallory
  • 9-76525
Suzuki Outboard
  • 09280-08008
1O-Ring N/A
18-8331Mallory
  • 9-60202
  • 9-60202-50
  • 9-72657
Suzuki Outboard
  • 09168-10004
  • 09168-10022
3Drain Plug Gasket N/A
18-7182Volvo Penta
  • 925092
1O-Ring N/A
18-7133GLM
  • 82400
Johnson/Evinrude Outboard
  • 305123
  • 321119
Mallory
  • 9-76529
OMC Stern Drive
  • 305123
1O-Ring N/A
NSSSuzuki Outboard
  • 09282-24003
2SealNo ImageN/A
NSSSuzuki Outboard
  • 09282-28002
2SealNo ImageN/A
NSSSuzuki Outboard
  • 17472-94510
1Water Pump Plate GasketNo ImageN/A
NSSSuzuki Outboard
  • 25142-94560
1Shift Guide GasketNo ImageN/A
NSSSuzuki Outboard
  • 25142-94520
1Shift Guide GasketNo ImageN/A
NSSSuzuki Outboard
  • 09284-08005
1Dust SealNo ImageN/A
18-71911O-Ring N/A
Lower Unit Seal Kit
Your Price:
$80.99

Lower Unit Seal Kit

676-18-2629

Interchanges/Replaces

Chrysler/Force/US Marine

  • 26-85090A1

GLM

  • 87575

Mercury Marine

  • 26-85090A1

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-2006GLM
  • 85330
Mercury Marine
  • 26-33467
  • 26-897154
2Oil Seal N/A
18-2560Chrysler/Force/US Marine
  • 12-866451
GLM
  • 31210
Mallory
  • 9-72009
Mercruiser Stern Drive
  • 12-866451
Mercury Marine
  • 12-86645
  • 12-86645 1
  • 12-8M0027721
2Impeller Washer Gasket N/A
18-2562Chrysler/Force/US Marine
  • 27-993261
GLM
  • 32360
Mallory
  • 9-60038
Mercury Marine
  • 27-99326
  • 27-993261
Sears
  • 27-993261
1Impeller Gasket N/A
18-2742Chrysler/Force/US Marine
  • 85552
Mallory
  • 9-78003
Mercury Marine
  • 85552
  • 85552001
Sears
  • 85552
1Shift Shaft Boot N/A
18-2945Chrysler/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
2Drain Screw Gasket N/A
18-7100Chrysler/Force/US Marine
  • 25-85594
GLM
  • 45230
Johnson/Evinrude Outboard
  • 301877
Mallory
  • 9-76509
Mercury Marine
  • 25-85594
OMC Stern Drive
  • 301877
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
18-7419Chrysler/Force/US Marine
  • 25-69202
GLM
  • 81470
Mallory
  • 9-76564
Mercury Marine
  • 25-69202
Sears
  • 25-69202
1O-Ring N/A
18-7956Chrysler/Force/US Marine
  • 25-85549
GLM
  • 44990
Mallory
  • 9-76578
  • 9-76579
Mercury Marine
  • 25-85549
Sears
  • 25-85549
1O-Ring (Pkg. of 5) N/A
9-43634Mercury Marine
  • 25-86203
1SLINGER GASKET N/A
NSSMercury Marine
  • 23-85095
4BushingNo ImageN/A
NSSMercury Marine
  • 26-98283
1SealNo ImageN/A
NSSMercury Marine
  • 26-85090
1Water Tube SealNo ImageN/A
Lower Unit Seal Kit
Your Price:
$25.99

Lower Unit Seal Kit

676-18-2631

Interchanges/Replaces

Chrysler/Force/US Marine

  • FK1061

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-2945Chrysler/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
2Drain Screw Gasket N/A
18-7127Chrysler/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
1O-Ring N/A
18-0500Chrysler/Force/US Marine
  • 26-817472
  • F286618
  • F286618-1
  • F338618
  • F338618-1
Mallory
  • 9-76131
1Oil Seal N/A
18-0512Chrysler/Force/US Marine
  • 26-F84307-1
1Oil Seal N/A
18-7166GLM
  • 80160
Mercury Marine
  • 25-45254
1O-Ring N/A
NSSChrysler/Force/US Marine
  • 26-F84118
1Oil SealNo ImageN/A
NSSChrysler/Force/US Marine
  • 25-F316555
1O-RingNo ImageN/A
18-7141GLM
  • 80080
Johnson/Evinrude Outboard
  • 321117
OMC Stern Drive
  • 321117
  • 3852165
Volvo Penta
  • 3852165
1O-Ring N/A
Lower Unit Seal Kit
Your Price:
$61.99

Lower Unit Seal Kit

676-18-2663

Additional Details:

  • For: 100-245 Stringer Units (1968-1977)

Interchanges/Replaces

GLM

  • 87620

OMC Stern Drive

  • 981797

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-2012GLM
  • 85110
Johnson/Evinrude Outboard
  • 0310599
OMC Stern Drive
  • 308715
  • 310599
4Oil Seal N/A
18-2020GLM
  • 86040
Mallory
  • 9-76228
OMC Stern Drive
  • 310649
1Oil Seal N/A
18-2058GLM
  • 86050
Mallory
  • 9-76227
OMC Stern Drive
  • 313353
2Oil Seal N/A
18-2851Barr
  • OMC47313368
GLM
  • 33010
OMC Stern Drive
  • 313368
1Swivel Bearing Gasket N/A
18-4248Johnson/Evinrude Outboard
  • 311598
Mallory
  • 9-60408
OMC Stern Drive
  • 311598
  • 3852105
Volvo Penta
  • 3852105
2Drain/Fill Plug Washer N/A
18-7120Chrysler/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
4O-Ring 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
18-7167Chrysler/Force/US Marine
  • 785-97386
GLM
  • 82390
Johnson/Evinrude Outboard
  • 310414
Mallory
  • 9-76549
Mercruiser Stern Drive
  • 25-861844
  • 785-97386
Mercury Marine
  • 25-861844
  • 785-97386
OMC Stern Drive
  • 310414
1O-Ring N/A
NSSOMC Stern Drive
  • 909019
1Grommet, Water TubeNo ImageN/A
NSSOMC Stern Drive
  • 908594
1Grommet, Water TubeNo ImageN/A
NSSOMC Stern Drive
  • 310597
1Grommet, Water TubeNo ImageN/A
Lower Unit Seal Kit
Your Price:
$38.99

Lower Unit Seal Kit

676-18-2679

Interchanges/Replaces

GLM

  • 87604

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-2022GLM
  • 86360
OMC Stern Drive
  • 303345
1Oil Seal N/A
18-2035GLM
  • 86450
Johnson/Evinrude Outboard
  • 0327031
  • 300599
1Oil Seal N/A
18-2534Chrysler/Force/US Marine
  • F184122-1
Johnson/Evinrude Outboard
  • 309044
Mallory
  • 9-78007
1Seal Kits N/A
18-2891GLM
  • 34040
Johnson/Evinrude Outboard
  • 303339
1Bearing Housing Gasket N/A
18-4248Johnson/Evinrude Outboard
  • 311598
Mallory
  • 9-60408
OMC Stern Drive
  • 311598
  • 3852105
Volvo Penta
  • 3852105
2Drain/Fill Plug Washer N/A
18-7100Chrysler/Force/US Marine
  • 25-85594
GLM
  • 45230
Johnson/Evinrude Outboard
  • 301877
Mallory
  • 9-76509
Mercury Marine
  • 25-85594
OMC Stern Drive
  • 301877
1O-Ring N/A
18-7117GLM
  • 82150
Johnson/Evinrude Outboard
  • 303360
Mallory
  • 9-76507
Mercruiser Stern Drive
  • 25-35027
Mercury Marine
  • 25-35027
1O-Ring N/A
18-7120Chrysler/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
1O-Ring N/A
Lower Unit Seal Kit
Your Price:
$20.99

Lower Unit Seal Kit

676-18-2680

Additional Details:

  • Fits: Johnson/Evinrude 6HP 1967-68 (1967 "S" Suffix Only, 1968 "C" Suffix Only)

Interchanges/Replaces

GLM

  • 87616

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-2023GLM
  • 86390
Johnson/Evinrude Outboard
  • 0313282
1Oil Seal N/A
18-2035GLM
  • 86450
Johnson/Evinrude Outboard
  • 0327031
  • 300599
1Oil Seal N/A
18-2534Chrysler/Force/US Marine
  • F184122-1
Johnson/Evinrude Outboard
  • 309044
Mallory
  • 9-78007
1Seal Kits N/A
18-2891GLM
  • 34040
Johnson/Evinrude Outboard
  • 303339
1Bearing Housing Gasket N/A
18-4248Johnson/Evinrude Outboard
  • 311598
Mallory
  • 9-60408
OMC Stern Drive
  • 311598
  • 3852105
Volvo Penta
  • 3852105
2Drain/Fill Plug Washer N/A
18-7100Chrysler/Force/US Marine
  • 25-85594
GLM
  • 45230
Johnson/Evinrude Outboard
  • 301877
Mallory
  • 9-76509
Mercury Marine
  • 25-85594
OMC Stern Drive
  • 301877
1O-Ring N/A
18-7117GLM
  • 82150
Johnson/Evinrude Outboard
  • 303360
Mallory
  • 9-76507
Mercruiser Stern Drive
  • 25-35027
Mercury Marine
  • 25-35027
1O-Ring N/A
18-7120Chrysler/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
1O-Ring N/A
Lower Unit Seal Kit
Your Price:
$52.99

Lower Unit Seal Kit

676-18-2681

Additional Details:

  • Fits: Johnson/Evinrude 6HP 1968-1979 (1968 "A" & "R" Suffixes Only)

Interchanges/Replaces

GLM

  • 87617

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-2023GLM
  • 86390
Johnson/Evinrude Outboard
  • 0313282
1Oil Seal N/A
18-2024GLM
  • 86400
Johnson/Evinrude Outboard
  • 0314167
1Oil Seal N/A
18-2534Chrysler/Force/US Marine
  • F184122-1
Johnson/Evinrude Outboard
  • 309044
Mallory
  • 9-78007
1Seal Kits N/A
18-2891GLM
  • 34040
Johnson/Evinrude Outboard
  • 303339
1Bearing Housing Gasket N/A
18-4248Johnson/Evinrude Outboard
  • 311598
Mallory
  • 9-60408
OMC Stern Drive
  • 311598
  • 3852105
Volvo Penta
  • 3852105
2Drain/Fill Plug Washer N/A
18-7100Chrysler/Force/US Marine
  • 25-85594
GLM
  • 45230
Johnson/Evinrude Outboard
  • 301877
Mallory
  • 9-76509
Mercury Marine
  • 25-85594
OMC Stern Drive
  • 301877
1O-Ring N/A
18-7117GLM
  • 82150
Johnson/Evinrude Outboard
  • 303360
Mallory
  • 9-76507
Mercruiser Stern Drive
  • 25-35027
Mercury Marine
  • 25-35027
1O-Ring N/A
18-7120Chrysler/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
1O-Ring N/A
NSSJohnson/Evinrude Outboard
  • 321738
1Washer, Shift RodNo ImageN/A
Lower Unit Seal Kit
Your Price:
$54.99

Lower Unit Seal Kit

676-18-2682

Interchanges/Replaces

GLM

  • 87605

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-2022GLM
  • 86360
OMC Stern Drive
  • 303345
2Oil Seal N/A
18-2534Chrysler/Force/US Marine
  • F184122-1
Johnson/Evinrude Outboard
  • 309044
Mallory
  • 9-78007
1Seal Kits N/A
18-2891GLM
  • 34040
Johnson/Evinrude Outboard
  • 303339
1Bearing Housing Gasket N/A
18-4248Johnson/Evinrude Outboard
  • 311598
Mallory
  • 9-60408
OMC Stern Drive
  • 311598
  • 3852105
Volvo Penta
  • 3852105
2Drain/Fill Plug Washer N/A
18-7100Chrysler/Force/US Marine
  • 25-85594
GLM
  • 45230
Johnson/Evinrude Outboard
  • 301877
Mallory
  • 9-76509
Mercury Marine
  • 25-85594
OMC Stern Drive
  • 301877
1O-Ring N/A
18-7117GLM
  • 82150
Johnson/Evinrude Outboard
  • 303360
Mallory
  • 9-76507
Mercruiser Stern Drive
  • 25-35027
Mercury Marine
  • 25-35027
1O-Ring N/A
18-7120Chrysler/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
1O-Ring N/A
Lower Unit Seal Kit
Your Price:
$37.99

Lower Unit Seal Kit

676-18-2683

Additional Details:

  • For: King Cobra Lower Unit 1990

Interchanges/Replaces

GLM

  • 87618

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-2023GLM
  • 86390
Johnson/Evinrude Outboard
  • 0313282
2Oil Seal N/A
18-2534Chrysler/Force/US Marine
  • F184122-1
Johnson/Evinrude Outboard
  • 309044
Mallory
  • 9-78007
1Seal Kits N/A
18-2891GLM
  • 34040
Johnson/Evinrude Outboard
  • 303339
1Bearing Housing Gasket N/A
18-4248Johnson/Evinrude Outboard
  • 311598
Mallory
  • 9-60408
OMC Stern Drive
  • 311598
  • 3852105
Volvo Penta
  • 3852105
2Drain/Fill Plug Washer N/A
18-7100Chrysler/Force/US Marine
  • 25-85594
GLM
  • 45230
Johnson/Evinrude Outboard
  • 301877
Mallory
  • 9-76509
Mercury Marine
  • 25-85594
OMC Stern Drive
  • 301877
1O-Ring N/A
18-7117GLM
  • 82150
Johnson/Evinrude Outboard
  • 303360
Mallory
  • 9-76507
Mercruiser Stern Drive
  • 25-35027
Mercury Marine
  • 25-35027
1O-Ring N/A
18-7120Chrysler/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
1O-Ring N/A
Lower Unit Seal Kit
Your Price:
$28.99

Lower Unit Seal Kit

676-18-2686

Interchanges/Replaces

GLM

  • 87607

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-0882GLM
  • 34120
Johnson/Evinrude Outboard
  • 304764
Mallory
  • 9-60406
1Shift Rod Gasket N/A
18-2005GLM
  • 86410
Jabsco
  • 92700-0060
Johnson/Evinrude Outboard
  • 0313284
1Oil Seal N/A
18-2021GLM
  • 86350
Johnson/Evinrude Outboard
  • 0302564
  • 313285
1Oil Seal N/A
18-4248Johnson/Evinrude Outboard
  • 311598
Mallory
  • 9-60408
OMC Stern Drive
  • 311598
  • 3852105
Volvo Penta
  • 3852105
2Drain/Fill Plug Washer N/A
18-7100Chrysler/Force/US Marine
  • 25-85594
GLM
  • 45230
Johnson/Evinrude Outboard
  • 301877
Mallory
  • 9-76509
Mercury Marine
  • 25-85594
OMC Stern Drive
  • 301877
1O-Ring N/A
18-7115GLM
  • 82240
Johnson/Evinrude Outboard
  • 302588
Mercruiser Stern Drive
  • 25-20266
  • 25-26722
Mercury Marine
  • 25-20266
  • 25-26722
OMC Stern Drive
  • 302588
1O-Ring N/A
18-7120Chrysler/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
1O-Ring N/A
Lower Unit Seal Kit
Your Price:
$111.99

Lower Unit Seal Kit

676-18-2783

Additional Details:

  • For: King Cobra Lower Unit 1990/1991

Interchanges/Replaces

OMC Stern Drive

  • 986629

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-0166GLM
  • 86620
OMC Stern Drive
  • 911705
1Grommet N/A
18-0299Mercury Marine
  • 25-82289M
Yamaha Outboard
  • 93210-66262-00
  • 93210-66M98-00
1O-Ring N/A
18-7138GLM
  • 83250
Mallory
  • 9-76533
OMC Stern Drive
  • 318717
1O-Ring N/A
18-0175GLM
  • 81080
Mercruiser Stern Drive
  • 25-26543
Mercury Marine
  • 25-26543
1O-Ring N/A
NSSOMC Stern Drive
  • 0986176
  • 3853932
1Guide & Seal, Water TubeNo ImageN/A
Lower Unit Seal Kit
Your Price:
$149.99

Lower Unit Seal Kit

676-18-2791

Additional Details:

  • Fits: OMC 3.0L. 4.3L, 5.0L (1994), 3.2L (1992-93), 5.7L (1992-1994), 7.4L (1992-1995), 8.2L (1992-1993)

Interchanges/Replaces

OMC Stern Drive

  • 3850597
  • 987251

Volvo Penta

  • 3850597

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-4248Johnson/Evinrude Outboard
  • 311598
Mallory
  • 9-60408
OMC Stern Drive
  • 311598
  • 3852105
Volvo Penta
  • 3852105
1Drain/Fill Plug Washer N/A
18-0166GLM
  • 86620
OMC Stern Drive
  • 911705
1Grommet N/A
18-0299Mercury Marine
  • 25-82289M
Yamaha Outboard
  • 93210-66262-00
  • 93210-66M98-00
1O-Ring N/A
18-0175GLM
  • 81080
Mercruiser Stern Drive
  • 25-26543
Mercury Marine
  • 25-26543
1O-Ring N/A
NSSOMC Stern Drive
  • 0986176
  • 3853932
1Guide & Seal, Water TubeNo ImageN/A
18-32882OMC Stern Drive
  • 3852315
Volvo Penta
  • 3852315
1Seal N/A
Lower Unit Seal Kit
Your Price:
$25.99

Lower Unit Seal Kit

676-18-8363

Key Features:

  • For Honda BF9.9, BF15
Lower Water Pump Gasket (Priced Per Pkg of 2)
Your Price:
$4.99

Lower Water Pump Gasket (Priced Per Pkg of 2)

676-18-2823-9

Interchanges/Replaces

GLM

  • 31060

Mallory

  • 9-60039

Mercruiser Stern Drive

  • 27-32769

Mercury Marine

  • 27-19553
  • 27-32769
Lower Water Pump Gasket (Priced Per Pkg of 2)
Your Price:
$2.99

Lower Water Pump Gasket (Priced Per Pkg of 2)

676-18-2828-9

Additional Details:

  • For: Mercury 20 Hp

Interchanges/Replaces

GLM

  • 31200

Mercury Marine

  • 27-39625
Lower Wear Plate Gasket
Your Price:
$4.99

Lower Wear Plate Gasket

676-18-0622

Interchanges/Replaces

Chrysler/Force/US Marine

  • 27-19701

GLM

  • 37470

Mallory

  • 9-60027

Mercury Marine

  • 27-19701
  • 27-197011
  • 27-8M0036675
  • 27-8M4502052
Lube Pump
Your Price:
$144.99

Lube Pump

676-18-9788

Key Features:

  • For filling lower units on outboards and stern drives
  • Tapered/unthreaded hose end

Additional Details:

  • Size: 5 Gallon (18.95L)

Use With:

  • 18-9600-5: Premium Lower Unit Gear Lube (5 Gallons)(18.95L)
  • 18-9620-5: Type "C" Gear Lube (5 Gallon)(18.95L)
  • 18-9650-5: Hi-Performance Gear Lube (5 Gallons)(18.95L)

Interchanges/Replaces

Mallory

  • 9-81004
Magnetic Drain Screw
Your Price:
$14.99

Magnetic Drain Screw

676-18-2378

Key Features:

  • Fits: Cobra 2.3, 3.0, 3.8 & 5.8L (1986-95), V-6, V-4 (1979-Up), 60-75hp 3 cyl. 40/50hp (1989-98)

Additional Details:

  • Head Style: Slot Head

Interchanges/Replaces

GLM

  • 21731

Johnson/Evinrude Outboard

  • 318544

Mallory

  • 9-72654

OMC Stern Drive

  • 318544
  • 912624