Lower Unit Seal Kit - Mariner

Gear Housing Seal Kit
Your Price:
$17.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Gear Housing Seal Kit

676-18-0028

Additional Details:

  • For: Yamaha 4HP (1984-1999) / F4 (1999-2002) / 5HP (1984-2002)

Interchanges/Replaces

Mallory

  • 9-74503

Yamaha Outboard

  • 6E0-W0001-20-00
  • 6E0-W0001-21-00
  • 6E0-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
NSSYamaha Outboard
  • 93101-10M14-00
2Oil SealNo ImageN/A
NSSYamaha Outboard
  • 93101-13M12-00
2Oil SealNo ImageN/A
NSSYamaha Outboard
  • 93210-48214-00
1O-RingNo ImageN/A
NSSYamaha Outboard
  • 6E0-45315-A0-00
1Gasket, Lower CasingNo ImageN/A
NSSYamaha Outboard
  • 6E0-44315-A0-00
1Gasket, Water PumpNo ImageN/A

Gear Housing Seal Kit
Your Price:
$33.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Gear Housing Seal Kit

676-18-0023

Additional Details:

  • For: C25 (1986-87)/ C25 (1990-91)/ 30 (1986)/ C30 (1990-91)

Interchanges/Replaces

Mallory

  • 9-74514

Yamaha Outboard

  • 689-W0001-22-00
  • 689-W0001-C2-00

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-0554Mallory
  • 9-76410
Mercury Marine
  • 26-82230M
  • 26-84813M
Yamaha Outboard
  • 93101-20M07-00
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
18-99010Mallory
  • 9-60318
Mercury Marine
  • 27-81573M
  • 27-826991M
Yamaha Outboard
  • 664-41134-00-00
  • 664-41134-A0-00
1Exhaust Manifold Gasket N/A
NSSYamaha Outboard
  • 689-44366-00-00
1Damper, Water SealNo ImageN/A
NSSYamaha Outboard
  • 689-44324-A0-00
1Gasket, CartridgeNo ImageN/A
NSSYamaha Outboard
  • 689-44315-A0-00
1Gasket, Water PumpNo ImageN/A
NSSYamaha Outboard
  • 689-44316-A0-00
1Gasket, Water PumpNo ImageN/A
NSSYamaha Outboard
  • 93210-60MA3-00
1O-RingNo ImageN/A
NSSYamaha Outboard
  • 93210-40M10-00
1O-RingNo ImageN/A

Gear Housing Seal Kit
Your Price:
$49.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Gear Housing Seal Kit

676-18-0024

Additional Details:

  • For: E48 (1995-00)/ C55 (1989-94)

Interchanges/Replaces

Mallory

  • 9-74516

Yamaha Outboard

  • 698-W0001-21-00

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-0292Mercury Marine
  • 27-81417
  • 27-81417M
Yamaha Outboard
  • 663-44315-00-00
  • 663-44315-A0-00
1Wear Plate to Pump Housing Gasket N/A
18-0294Mercury Marine
  • 27-81421M
Yamaha Outboard
  • 663-44324-00-00
  • 663-44324-A0-00
1Wear Plate to Pump Base Gasket 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
18-0297Mallory
  • 9-76413
Mercury Marine
  • 26-82234M
Yamaha Outboard
  • 93101-23070-00
2Oil Seal N/A
18-0298GLM
  • 45250
Mercury Marine
  • 25-82275M
Yamaha Outboard
  • 341-81834-10-00
  • 93210-41042-00
  • 93210-43043-00
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
3Drain Fill Washer N/A
18-0299Mercury Marine
  • 25-82289M
Yamaha Outboard
  • 93210-66262-00
  • 93210-66M98-00
1O-Ring N/A
18-99030Mallory
  • 9-60362
Mercury Marine
  • 27-82794M
  • 27-98952M
Yamaha Outboard
  • 697-45114-00-00
  • 697-45114-A0-00
1Upper Casing Gasket N/A
18-99009Mallory
  • 9-60336
Mercury Marine
  • 27-81440M
Yamaha Outboard
  • 663-45123-00-00
1Muffler Gasket N/A
18-99149Mercury Marine
  • 27-81418M
Yamaha Outboard
  • 663-44316-00-00
  • 663-44316-A0-00
1Water Pump Gasket N/A
NSSYamaha Outboard
  • 93210-49046-00
1O-RingNo ImageN/A

Gear Housing Seal Kit
Your Price:
$13.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

Gear Housing Seal Kit

676-18-0031

Additional Details:

  • For: Yamaha 6HP (1997-2000) / 8HP (1997-2004)

Interchanges/Replaces

Mallory

  • 9-74529

Yamaha Outboard

  • 6N0-W0001-C0-00

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
18-0753Yamaha Outboard
  • 6G1-44315-00-00
  • 6G1-44315-A0-00
1Water Pump Gasket N/A
18-1833Yamaha Outboard
  • 647-44366-00-00
1Water Seal Damper N/A
18-99116Yamaha Outboard
  • 6G1-45315-00-00
  • 6G1-45315-A0-00
1Water Pump Gasket N/A
NSSYamaha Outboard
  • 93101-11M23-00
2Oil SealNo ImageN/A
NSSYamaha Outboard
  • 93101-15074-00
2Oil SealNo ImageN/A
NSSYamaha Outboard
  • 93210-49046-00
1O-RingNo ImageN/A
NSSYamaha Outboard
  • 93210-53M08-00
1O-RingNo ImageN/A

Seal Kit, Gear Housing
Your Price:
$51.99

Normally Ships in 7-10 Days. Rush proccessing is available on Mallory items: See here.

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

Thumper Power - Black Small Block Exhaust System w/Shift Bracket
Your Price:
$1,399.99

Thumper Power - Black Small Block Exhaust System

421-TPS82KBS

Thumper Power - Black Small Block Exhaust System w/Shift Bracket

Here's an easy lightweight replacement for that heavy cast iron stock system. This entry level performance system is designed for stock engine application seeking a slight performance increase as well as weight reduction. Not silent choice compatible.

This kit includes the shift bracket.