Sierra / Mallory

Seal Kit
Your Price:
$33.99

Seal Kit

676-18-8386

Interchanges/Replaces

Suzuki Outboard

  • 25700-98J00

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-0544Suzuki Outboard
  • 09282-24002
  • 09282-24004
2Oil Seal N/A
18-83752Oil Seal N/A
18-7444Yamaha Outboard
  • 93211-04384-00
  • 93211-04M36-00
1O-Ring N/A

Seal Kit
Your Price:
$9.99

Seal Kit

676-18-2597

Additional Details:

  • For: Intermediate Housing
  • Fits: 200, 250, 270, 270T, 275, 275A, 280, 280DP, 280T, 285A, 290, 290A, 290DP
  • Fits: SP-A, SP-A/MT, SP-A1, SP-A2, SP-C, SP-C1, DP-A, DP-A1, DP-B1, DP-C, DP-C1
  • Fits: DP-D, DP-D1, DP-E, DP-G, DPX, DPX-S, DPX-S1

Seal Kit
Your Price:
$100.99

Seal Kit

676-18-74540

Interchanges/Replaces

Mallory

  • 9-74540

Yamaha Outboard

  • 62Y-W0001-20-00

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-0267Mallory
  • 9-76423
Mercury Marine
  • 26-82257M
Yamaha Outboard
  • 93106-09014-00
1Oil Seal N/A
18-0296Mallory
  • 9-76411
Mercury Marine
  • 26-82233M
  • 26-83406M
  • 26-854017
Yamaha Outboard
  • 93101-22067-00
  • 93101-22M00-00
2Oil Seal N/A
18-0483Yamaha Outboard
  • 63D-44316-00-00
1Pump Case Gasket N/A
18-4698Mallory
  • 9-60100
Mercury Marine
  • 27-81987
  • 27-81987M
Yamaha Sterndrive
  • 604-45342-00-00
  • 90430-08020-00
  • 90430-08801-00
3Drain Fill Washer N/A

Seal Kit
Your Price:
$110.99

Seal Kit

676-18-2590

Key Features:

  • Service kit for Borg-Warner Velvet Drive 71 and 72 series transmission

Interchanges/Replaces

Borg Warner

  • A4876HA

GLM

  • 87550

Seal Kit, Gear Housing
Your Price:
$139.99

Seal Kit, Gear Housing

676-18-74515

Interchanges/Replaces

Mallory

  • 9-74515

Yamaha Outboard

  • 68V-W0001-20-00

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
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
18-0617Yamaha Outboard
  • 67F-45127-00-00
1Seal, Exhaust N/A
18-0267Mallory
  • 9-76423
Mercury Marine
  • 26-82257M
Yamaha Outboard
  • 93106-09014-00
1Oil Seal N/A
18-0244Yamaha Outboard
  • 6E5-44315-00-00
  • 6E5-44315-A0-00
1Water Pump Gasket N/A
18-7485Mallory
  • 9-76573
Yamaha Outboard
  • 93210-86M38-00
1O-Ring N/A
18-7483Yamaha Outboard
  • 93210-37160-00
  • 93210-37M67-00
1O-Ring N/A
18-0265Mallory
  • 9-76412
  • 9-76421
Yamaha Outboard
  • 93101-28M16-00
1Oil Seal N/A
18-0266Mallory
  • 9-76422
Yamaha Outboard
  • 93101-30M17-00
1Oil Seal N/A

Seal Kit, Gear Housing
Your Price:
$140.99

Seal Kit, Gear Housing

676-18-74535

Interchanges/Replaces

Mallory

  • 9-74535

Yamaha Outboard

  • 67F-W0001-20-00

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-0267Mallory
  • 9-76423
Mercury Marine
  • 26-82257M
Yamaha Outboard
  • 93106-09014-00
1Oil Seal N/A
18-7436Mallory
  • 9-76615
Yamaha Outboard
  • 93210-46044-00
1O-Ring N/A
18-0240Mallory
  • 9-60382
Yamaha Outboard
  • 688-44316-01-00
  • 688-44316-A0-00
1Water Pump Gasket N/A
18-0587Mallory
  • 9-76414
Yamaha Outboard
  • 93101-25M03-00
4Oil Seal N/A
18-0617Yamaha Outboard
  • 67F-45127-00-00
1Seal, Exhaust N/A
18-0239Mallory
  • 9-60378
Yamaha Outboard
  • 688-44315-00-00
  • 688-44315-A0-00
1Water Pump Gasket N/A
18-99020Mallory
  • 9-60340
Yamaha Outboard
  • 67F-45123-00-00
1Muffler Gasket N/A
NSSYamaha Outboard
  • 688-44324-A0-00
1Gasket, CartridgeNo ImageN/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
NSSYamaha Outboard
  • 67F-13415-00-00
1Seal, Oil StrainerNo ImageN/A
18-0605Mallory
  • 9-78212
Yamaha Outboard
  • 67F-41138-00-00
1Seal, Exhaust Manifold N/A

Seal Kit, Gear Housing
Your Price:
$49.99

Seal Kit, Gear Housing

676-18-74527

Interchanges/Replaces

Mallory

  • 9-74527

Yamaha Outboard

  • 6G9-W0001-C5-00
  • 6G9-W0001-C6-00

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-99152Mercury Marine
  • 27-84075M
Yamaha Outboard
  • 683-45315-00-00
  • 683-45315-A0-00
1Lower Casing Gasket N/A
18-0768Mercury Marine
  • 27-84024
  • 27-84024M
Yamaha Outboard
  • 682-44315-00-00
  • 682-44315-A0-00
1Wear Plate Gasket N/A
NSSYamaha Outboard
  • 626-44365-01-00
1Damper, Water SealNo ImageN/A
18-4698Mallory
  • 9-60100
Mercury Marine
  • 27-81987
  • 27-81987M
Yamaha Sterndrive
  • 604-45342-00-00
  • 90430-08020-00
  • 90430-08801-00
3Drain Fill Washer N/A
18-99045Mallory
  • 9-60365
Yamaha Outboard
  • 6G8-45113-A1-00
1Upper Casing Gasket N/A
NSSYamaha Outboard
  • 682-45375-01-00
1Damper, SealNo ImageN/A

Seal Kit, Gear Housing
Your Price:
$71.99

Seal Kit, Gear Housing

676-18-74501

Key Features:

  • Does not include Driveshaft Housing Gasket

Additional Details:

  • Fits: Mariner 9.9C & 15C Models

Interchanges/Replaces

Mallory

  • 9-74501

Mercury Marine

  • 27-99049M

Yamaha Outboard

  • 683-W0001-21-00
  • 683-W0001-C1-00

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-4698Mallory
  • 9-60100
Mercury Marine
  • 27-81987
  • 27-81987M
Yamaha Sterndrive
  • 604-45342-00-00
  • 90430-08020-00
  • 90430-08801-00
3Drain Fill Washer N/A
18-99152Mercury Marine
  • 27-84075M
Yamaha Outboard
  • 683-45315-00-00
  • 683-45315-A0-00
1Lower Casing Gasket N/A
18-0768Mercury Marine
  • 27-84024
  • 27-84024M
Yamaha Outboard
  • 682-44315-00-00
  • 682-44315-A0-00
2Wear Plate Gasket N/A
18-99021Mallory
  • 9-60324
Mercury Marine
  • 27-83955M
Yamaha Outboard
  • 682-41133-00-00
  • 682-41133-01-00
  • 682-41133-A0-00
1Exhaust Manifold Gasket N/A
NSSYamaha Outboard
  • 626-44365-01-00
1Damper, Water SealNo ImageN/A
NSSYamaha Outboard
  • 6E7-44366-00-00
1Damper, Water SealNo ImageN/A
NSSYamaha Outboard
  • 93101-17054-00
2Oil SealNo ImageN/A
NSSYamaha Outboard
  • 93101-20048-00
2Oil SealNo ImageN/A
NSSYamaha Outboard
  • 93210-57M09-00
1O-RingNo ImageN/A

Seal Kit, Gear Housing
Your Price:
$51.99

Seal Kit, Gear Housing

676-18-74504

Interchanges/Replaces

Mallory

  • 9-74504

Yamaha Outboard

  • 6H3-W0001-22-00

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-0267Mallory
  • 9-76423
Mercury Marine
  • 26-82257M
Yamaha Outboard
  • 93106-09014-00
1Oil Seal N/A
18-7436Mallory
  • 9-76615
Yamaha Outboard
  • 93210-46044-00
1O-Ring N/A
18-0240Mallory
  • 9-60382
Yamaha Outboard
  • 688-44316-01-00
  • 688-44316-A0-00
1Water Pump Gasket N/A
18-0756-1Mallory
  • 9-60380
Yamaha Outboard
  • 6H2-44315-00-00
  • 6H2-44315-A0-00
1Water Pump Gasket N/A
18-0757Mallory
  • 9-60309
Yamaha Outboard
  • 6H2-44324-00-00
  • 6H2-44324-A0-00
1Outer Plate Gasket N/A
18-0587Mallory
  • 9-76414
Yamaha Outboard
  • 93101-25M03-00
2Oil Seal N/A
18-0297Mallory
  • 9-76413
Mercury Marine
  • 26-82234M
Yamaha Outboard
  • 93101-23070-00
2Oil Seal N/A
18-4698Mallory
  • 9-60100
Mercury Marine
  • 27-81987
  • 27-81987M
Yamaha Sterndrive
  • 604-45342-00-00
  • 90430-08020-00
  • 90430-08801-00
3Drain Fill Washer N/A
18-1830Mercury Marine
  • 26-81426M
Yamaha Outboard
  • 663-44366-00-00
1Water Seal Damper N/A
NSSYamaha Outboard
  • 93210-49046-00
1O-RingNo ImageN/A
NSSYamaha Outboard
  • 93210-85M97-00
1O-RingNo ImageN/A

Seal Kit, Gear Housing
Your Price:
$96.99

Seal Kit, Gear Housing

676-18-74510

Interchanges/Replaces

Mallory

  • 9-74510

Yamaha Outboard

  • 65L-W0001-C0-00

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-0267Mallory
  • 9-76423
Mercury Marine
  • 26-82257M
Yamaha Outboard
  • 93106-09014-00
1Oil Seal 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
18-0244Yamaha Outboard
  • 6E5-44315-00-00
  • 6E5-44315-A0-00
1Water Pump Gasket N/A
18-1835Yamaha Outboard
  • 6E5-44365-00-00
1Water Seal Damper N/A
NSSYamaha Outboard
  • 6E5-44366-00-00
1Damper, Water SealNo ImageN/A

Seal Kit, Gear Housing
Your Price:
$103.99

Seal Kit, Gear Housing

676-18-74512

Interchanges/Replaces

Mallory

  • 9-74512

Yamaha Outboard

  • 66K-W0001-20-00

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-0267Mallory
  • 9-76423
Mercury Marine
  • 26-82257M
Yamaha Outboard
  • 93106-09014-00
1Oil Seal 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
18-0244Yamaha Outboard
  • 6E5-44315-00-00
  • 6E5-44315-A0-00
1Water Pump Gasket N/A
18-1835Yamaha Outboard
  • 6E5-44365-00-00
1Water Seal Damper N/A
NSSYamaha Outboard
  • 6E5-44366-00-00
1Damper, Water SealNo ImageN/A

Seal Kit, Transom
Your Price:
$189.99

Seal Kit, Transom

676-18-2601-1

Key Features:

  • Greasable Gimbal Bearing

Additional Details:

  • Fits: R, MR, Alpha I (1983-1990) s/n 6225577 & Up, Alpha I SS (1986-1989) s/n 0A545004 & Up

Interchanges/Replaces

Mallory

  • 9-72902

Mercruiser Stern Drive

  • 30-803097T1

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-2100GLM
  • 21900
Mallory
  • 9-72410
Mercruiser Stern Drive
  • 30-60794A2
  • 30-60794A4
  • 30-60794B4
  • 30-879194A02
OMC Stern Drive
  • 3853807
  • 983937
Volvo Penta
  • 21752712
  • 3853807
1Heavy Duty Gimbal Bearing N/A
18-2161GLM
  • 21140
Mallory
  • 9-72153
Mercruiser Stern Drive
  • 45518A1
  • 45518A2
  • 45518A3
1Shift Arm N/A
18-2619-1GLM
  • 39620
Mallory
  • 9-62601
  • 9-62601-25
Mercruiser Stern Drive
  • 27-64818A2
  • 27-64818A3
  • 27-94996
  • 27-949962
  • 27-94996A1
  • 27-94996A2
  • 27-94996Q2
1Outdrive Gasket Set N/A
18-2750GLM
  • 89100
Mallory
  • 9-72703
Mercruiser Stern Drive
  • 18654A1
  • 32734
  • 32734A3
1Exhaust Bellows N/A
18-2751GLM
  • 89050
Mallory
  • 9-72701
Mercruiser Stern Drive
  • 60932A1
  • 60932A4
1U-Joint Bellows N/A
18-3601GLM
  • 47120
Mallory
  • 9-73001
Mercruiser Stern Drive
  • 32-32461
  • 32-32461A1
1Water Intake Hose N/A
18-3602GLM
  • 47110
Mallory
  • 9-73002
Mercruiser Stern Drive
  • 32-4172533
  • 32-8M0062309
  • 32-8M0109048
1Water Intake Hose N/A
18-2753-2GLM
  • 89080
Mercruiser Stern Drive
  • 31659
  • 74639
  • 74639A2
1Shift Cable Bellows N/A
18-710-24-21Hose Clamp-1-1/16 TO 2 N/A
18-710-16-22Hose Clamp-11/16 TO 1-1/2

Seal Kit, Transom
Your Price:
$235.99

Seal Kit, Transom

676-18-8206-1

Key Features:

  • Greasable Gimbal Bearing

Additional Details:

  • For: Alpha I Gen II

Interchanges/Replaces

Mallory

  • 9-72904

Mercruiser Stern Drive

  • 30-803099T1

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-3602GLM
  • 47110
Mallory
  • 9-73002
Mercruiser Stern Drive
  • 32-4172533
  • 32-8M0062309
  • 32-8M0109048
1Water Intake Hose N/A
18-7321GLM
  • 21790
Mallory
  • 9-73115
Mercruiser Stern Drive
  • 54-38863
  • 54-866507
  • 54-8M0090424
1Bellows Clamp N/A
18-2743GLM
  • 31141
Mallory
  • 9-61012
Mercruiser Stern Drive
  • 27-94996
  • 27-949962
  • 27-94996A20
1Outdrive Mounting Gasket N/A
18-2840GLM
  • 31160
Mercruiser Stern Drive
  • 27-35982
1Bell Housing Gasket N/A
18-7153GLM
  • 81180
Mallory
  • 9-76505
Mercruiser Stern Drive
  • 25-25439
Mercury Marine
  • 25-25439
Mercury Race Outboard
  • 25-25439
Mercury Race Sterndrive
  • 25-25439
OMC Stern Drive
  • 3852565
  • 911851
Volvo Penta
  • 3852565
  • 997368
2O-Ring
18-7170Chrysler/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
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
18-2750GLM
  • 89100
Mallory
  • 9-72703
Mercruiser Stern Drive
  • 18654A1
  • 32734
  • 32734A3
1Exhaust Bellows N/A
18-2747GLM
  • 89180
Mallory
  • 9-72704
Mercruiser Stern Drive
  • 816431A1
1Drive Bellows N/A
18-2753-2GLM
  • 89080
Mercruiser Stern Drive
  • 31659
  • 74639
  • 74639A2
1Shift Cable Bellows N/A
18-21005Mallory
  • 9-72412
Mercruiser Stern Drive
  • 30-862540A04
  • 30-862540A3
  • 30-862540T1
  • 30-879194A01
1Gimbal Bearing N/A
18-710-16-22Hose Clamp-11/16 TO 1-1/2
18-710-24-21Hose Clamp-1-1/16 TO 2 N/A

Seal Kit,Gear Housing
Your Price:
$40.99

Seal Kit,Gear Housing

676-18-74544

Interchanges/Replaces

Mallory

  • 9-74544

Yamaha Outboard

  • 68T-W0001-20-00

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
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
18-3142Yamaha Outboard
  • 68T-44323-00-00
1Impeller Plate N/A
NSSYamaha Outboard
  • 93101-12M70-00
1Oil SealNo ImageN/A

Seal Kits
Your Price:
$12.99

Seal Kits

676-18-2534

Additional Details:

  • Length: 40" or 101.6cm

Interchanges/Replaces

Chrysler/Force/US Marine

  • F184122-1

Johnson/Evinrude Outboard

  • 309044

Mallory

  • 9-78007

Seal Ring
Your Price:
$3.99

Seal Ring

676-18-2525

Key Features:

  • Circulation Pump to Cylinder Head

Interchanges/Replaces

Volvo Penta

  • 430018

Seal Ring
Your Price:
$13.99

Seal Ring

676-18-2526

Key Features:

  • Circulation Pump to Cylinder Head

Interchanges/Replaces

Volvo Penta

  • 430172

Seal Ring
Your Price:
$10.99

Seal Ring

676-18-2527

Key Features:

  • For cooling water pipe AQ165A, Aq170A/B/C, MD21A (S/N MD-103387 & Up), MD21B

Interchanges/Replaces

Volvo Penta

  • 831617

Seal Ring
Your Price:
$7.99

Seal Ring

676-18-2529

Additional Details:

  • For: Volvo AQ120B, 125A/B, 140A, 145A/B

Interchanges/Replaces

Volvo Penta

  • 831892

Seal Ring
Your Price:
$5.99

Seal Ring

676-18-2530

Key Features:

  • Circulation Pump to Cylinder Head AQ120B, 125A/B, 131A, 140A, 145A/B, 151A/B, 171A

Interchanges/Replaces

Volvo Penta

  • 1336255
  • 3547991
  • 463430