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Items Per Page:
14 Results (Viewing 1 - 12 of 14)
Pipe Plug
Your Price:
$1.99

Pipe Plug

676-18-4256

Additional Details:

  • Thread Size: 1/4" or 6.4mm
  • Note: Pipe sealant with Teflon is recommended for use on plug threads

Use With:

  • 56507: Loctite Pipe Sealant (PST 6ml w/ Teflon)

Interchanges/Replaces

Mallory

  • 9-40545
Fuel Water Separator Kit
Your Price:
$45.99

Fuel Water Separator Kit

676-18-7848-1

Key Features:

  • Sierra fuel water separators remove over 99.8% of emulsified water from your gasoline
  • All filters flow at 90 GPH to feed even the hungriest motor
  • Prevent damage to sensitive inboard, sterndrive and outboard fuel injection systems

Additional Details:

  • Material: Aluminum (Short Filter)
  • Rating: 21 Micron
  • Size: 1/4" or 6.4mm

Interchanges/Replaces

GLM

  • 24951

Mallory

  • 9-37850
  • 9-37853

Mercruiser Stern Drive

  • 35-802893A4
  • 52444

Mercury Marine

  • 35-52456A1
  • 35-55501A1
  • 35-57250A1
  • 35-60494A1
  • 35-60494A4
  • 35-802893Q4
  • 35-805269A4
  • 35-807172A4

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-4256Mallory
  • 9-40545
2Pipe Plug N/A
18-7844Fram
  • PS3808
GLM
  • 24941
Mallory
  • 9-37800
Mercruiser Stern Drive
  • 35-52456
  • 35-55501
  • 35-57250
  • 35-60494
  • 35-604941
  • 35-60494A5
  • 35-802893Q
  • 35-802893Q01
  • 35-805269
  • 35-8052691
  • 35-806771
  • 35-807172
Mercury Marine
  • 35-604941
  • 35-802893Q
  • 35-8052691
  • 35-807172
Moeller
  • 33323-10
Valmar
  • 52113
Wix
  • 33225
121 Micron Replacement Fuel Filter N/A
18-7853-1GLM
  • 25000
Mallory
  • 9-37860
Mercruiser Stern Drive
  • 55481
  • 89876
  • 89876A3
Yamaha Outboard
  • MAR-FLTHD-AL-12
1Fuel Water Separator Bracket N/A
Fuel Water Separator Kit
Your Price:
$45.99

Fuel Water Separator Kit

676-18-7852-1

Key Features:

  • Sierra fuel water separators remove over 99.8% of emulsified water from your gasoline
  • All filters flow at 90 GPH to feed even the hungriest motor
  • Prevent damage to sensitive inboard, sterndrive and outboard fuel injection systems

Additional Details:

  • Material: Aluminum (Tall Filter)
  • Rating: 21 Micron
  • Size: 1/4" or 6.4mm

Interchanges/Replaces

Crusader

  • 22687

GLM

  • 24950

Mallory

  • 9-37851

Yamaha Outboard

  • MAR-SEPAR-AT-OR

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-7845Fram
  • PS3808
GLM
  • 24940
Mallory
  • 9-37801
Mercruiser Stern Drive
  • 35-55501
  • 35-57250
  • 35-60494
  • 35-604941
  • 35-60494A5
  • 35-802893Q01
  • 35-8052691
  • 35-806771
  • 35-807172
Mercury Marine
  • 35-52456
  • 35-604941
  • 35-802893Q
  • 35-805269
  • 35-8052691
  • 35-807172
Moeller
  • 33324-10
Wix
  • 33225
Yamaha Outboard
  • ABB-FUELF-IL-TR
121 Micron Replacement Fuel Filter N/A
18-7853-1GLM
  • 25000
Mallory
  • 9-37860
Mercruiser Stern Drive
  • 55481
  • 89876
  • 89876A3
Yamaha Outboard
  • MAR-FLTHD-AL-12
1Fuel Water Separator Bracket N/A
18-4256Mallory
  • 9-40545
2Pipe Plug N/A
Fuel Water Separator Kit
Your Price:
$127.99

Fuel Water Separator Kit

676-18-7951

Key Features:

  • Allow water to be drained from the filter to extend service life
  • USCG regulations require the use of the flame resistant metal collection bowl below deck

Additional Details:

  • Material: Aluminum w/ metal drain bowl
  • Rating: 10 Micron
  • Size: 1/4" or 6.4mm

Interchanges/Replaces

Mallory

  • 9-37881

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-7919Mallory
  • 9-37811
Mercury Marine
  • 35-809097
  • 35-8M0103095
Racor
  • S3213
Yamaha Outboard
  • MAR-24563-00-00
1Fuel Water Separator Filter (Spin On Replacement) N/A
18-7853-1GLM
  • 25000
Mallory
  • 9-37860
Mercruiser Stern Drive
  • 55481
  • 89876
  • 89876A3
Yamaha Outboard
  • MAR-FLTHD-AL-12
1Fuel Water Separator Bracket N/A
18-7924Mallory
  • 9-37885
Yamaha Outboard
  • MAR-10171-00-10
1Metal Collection Bowl N/A
18-4256Mallory
  • 9-40545
2Pipe Plug N/A
Fuel Water Separator Kit
Your Price:
$47.99

Fuel Water Separator Kit

676-18-79912

Additional Details:

  • Rating: 10 Micron
  • Kit Type: 1/4" Aluminum ,Tall Filter

Interchanges/Replaces

Mercruiser Stern Drive

  • 35-8M0082290

Mercury Marine

  • 35-8M0082290

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-79911Mercruiser Stern Drive
  • 35-8M0079962
Mercury Marine
  • 35-8M0079962
1Fuel Water Separator N/A
18-7853-1GLM
  • 25000
Mallory
  • 9-37860
Mercruiser Stern Drive
  • 55481
  • 89876
  • 89876A3
Yamaha Outboard
  • MAR-FLTHD-AL-12
1Fuel Water Separator Bracket N/A
18-4256Mallory
  • 9-40545
2Pipe Plug
Fuel Water Separator Assembly
Your Price:
$49.99

Fuel Water Separator Assembly

676-18-7966-1

Key Features:

  • Sierra fuel water separators remove over 99.8% of emulsified water from your gasoline
  • Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 micron
  • All filters flow at 90 GPH to feed even the hungriest motor
  • Prevent damage to sensitive inboard, sterndrive and outboard fuel injection systems

Additional Details:

  • Material: Aluminum (High Capacity Filter)
  • Rating: 10 Micron
  • Size: 1/4" or 6.4mm

Interchanges/Replaces

Yamaha Outboard

  • MAR-SEPAR-AT-OR

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-7866Mallory
  • 9-37807
Yamaha Outboard
  • MAR-FUELF-IL-TR
1Fuel Filter N/A
18-7853-1GLM
  • 25000
Mallory
  • 9-37860
Mercruiser Stern Drive
  • 55481
  • 89876
  • 89876A3
Yamaha Outboard
  • MAR-FLTHD-AL-12
1Fuel Water Separator Bracket N/A
18-4256Mallory
  • 9-40545
2Pipe Plug N/A
Manifold
Your Price:
$982.99

Manifold

676-18-1960-1

Key Features:

  • Supplied with Mounting Package

Additional Details:

  • Fits: Most Mercruiser (GM) in-line 6 cyl. engines

Use With:

Interchanges/Replaces

Barr

  • MC 1 58759

GLM

  • 51224

HGE

  • 8759

Mallory

  • 9-40500

Mercruiser Stern Drive

  • 52073A1
  • 52969A1
  • 58759A1
  • 58759A10
  • 58759A13
  • 58759A14

Osco

  • 8759

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-4263Chrysler/Force/US Marine
  • 22-328021
  • 22-328022
  • F700633
  • FI5810151
GLM
  • 21893
Mercruiser Stern Drive
  • 22-32802
  • 22-328021
  • 22-328022
  • 22-841908
Mercury Marine
  • 22-30139
  • 22-32802
  • 22-328021
  • 22-328022
1Pipe Plug N/A
18-4256Mallory
  • 9-40545
1Pipe Plug N/A
18-2830-1Barr
  • MC47-27-46401
GLM
  • 31440
Mallory
  • 9-61416
Mercruiser Stern Drive
  • 27-33121
  • 27-46401
  • 27-52584
  • 879036
OMC Stern Drive
  • 907932
Osco
  • CY6-GH
1Exhaust Manifold Gasket N/A
18-2833Barr
  • MC472799777
GLM
  • 31520
Mallory
  • 9-61407
Mercruiser Stern Drive
  • 27-52076
  • 27-99777
  • 27-997771
  • 27-997772
  • 27-99777B2
Osco
  • 52076
1Exhaust Elbow Gasket N/A
18-0928-1Barr
  • MC472773814
GLM
  • 30920
Mercruiser Stern Drive
  • 27-73814
  • 27-738141
  • 27-807218
1Gasket, Manifold End Cap N/A
18-2832-1Barr
  • MC47-27-48043
GLM
  • 31490
Mallory
  • 9-61424
Mercruiser Stern Drive
  • 27-48043
  • 27-480431
Osco
  • 48043
1Manifold End Cap Gasket N/A
Fuel Water Separator Kit
Your Price:
$44.99

Fuel Water Separator Kit

676-18-7848-2

Key Features:

  • Sierra fuel water separators remove over 99.8% of emulsified water from your gasoline
  • All filters flow at 90 GPH to feed even the hungriest motor
  • Prevent damage to sensitive inboard, sterndrive and outboard fuel injection systems

Additional Details:

  • Material: Aluminum (Short Filter)
  • Rating: 21 Micron
  • Size: 1/4" or 6.4mm

Interchanges/Replaces

GLM

  • 24951

Mallory

  • 9-37850
  • 9-37853

Mercruiser Stern Drive

  • 35-802893A4
  • 52444

Mercury Marine

  • 35-52456A1
  • 35-55501A1
  • 35-57250A1
  • 35-60494A1
  • 35-60494A4
  • 35-802893Q4
  • 35-805269A4
  • 35-807172A4

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-7844Fram
  • PS3808
GLM
  • 24941
Mallory
  • 9-37800
Mercruiser Stern Drive
  • 35-52456
  • 35-55501
  • 35-57250
  • 35-60494
  • 35-604941
  • 35-60494A5
  • 35-802893Q
  • 35-802893Q01
  • 35-805269
  • 35-8052691
  • 35-806771
  • 35-807172
Mercury Marine
  • 35-604941
  • 35-802893Q
  • 35-8052691
  • 35-807172
Moeller
  • 33323-10
Valmar
  • 52113
Wix
  • 33225
221 Micron Replacement Fuel Filter N/A
18-7853-1GLM
  • 25000
Mallory
  • 9-37860
Mercruiser Stern Drive
  • 55481
  • 89876
  • 89876A3
Yamaha Outboard
  • MAR-FLTHD-AL-12
1Fuel Water Separator Bracket N/A
18-4256Mallory
  • 9-40545
2Pipe Plug N/A
Fuel Water Separator Filter w/Bonus Pack
Your Price:
$47.99

Fuel Water Separator Filter w/Bonus Pack

676-18-7852-2

Key Features:

  • Sierra fuel water separators remove over 99.8% of emulsified water from your gasoline
  • All filters flow at 90 GPH to feed even the hungriest motor
  • Prevent damage to sensitive inboard, sterndrive and outboard fuel injection systems
  • Contains spare filter

Additional Details:

  • Material: Aluminum
  • Rating: 21 Micron
  • Size: 1/4" or 6.4mm

Interchanges/Replaces

Yamaha Outboard

  • MAR-SEPAR-AT-OR

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-7845Fram
  • PS3808
GLM
  • 24940
Mallory
  • 9-37801
Mercruiser Stern Drive
  • 35-55501
  • 35-57250
  • 35-60494
  • 35-604941
  • 35-60494A5
  • 35-802893Q01
  • 35-8052691
  • 35-806771
  • 35-807172
Mercury Marine
  • 35-52456
  • 35-604941
  • 35-802893Q
  • 35-805269
  • 35-8052691
  • 35-807172
Moeller
  • 33324-10
Wix
  • 33225
Yamaha Outboard
  • ABB-FUELF-IL-TR
221 Micron Replacement Fuel Filter N/A
18-7853-1GLM
  • 25000
Mallory
  • 9-37860
Mercruiser Stern Drive
  • 55481
  • 89876
  • 89876A3
Yamaha Outboard
  • MAR-FLTHD-AL-12
1Fuel Water Separator Bracket N/A
18-4256Mallory
  • 9-40545
2Pipe Plug N/A
Fuel Water Separator Kit
Your Price:
$42.99

Fuel Water Separator Kit

676-18-7982-1

Key Features:

  • Sierra fuel water separators remove over 99.8% of emulsified water from your gasoline
  • Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 micron
  • All filters flow at 90 GPH to feed even the hungriest motor
  • Prevent damage to sensitive inboard, sterndrive and outboard fuel injection systems

Additional Details:

  • Material: Aluminum (Tall Filter)
  • Rating: 10 Micron
  • Size: 1/4" or 6.4mm

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-7945Mercruiser Stern Drive
  • 35-55501
  • 35-57250
  • 35-60494
  • 35-604941
  • 35-60494A5
  • 35-802893Q
  • 35-802893Q01
  • 35-802893T
  • 35-8052691
  • 35-806771
  • 35-807172
Mercury Marine
  • 35-52456
  • 35-604941
  • 35-802893Q
  • 35-802893T
  • 35-8052691
  • 35-807172
Yamaha Outboard
  • ABB-FUELF-IL-TR
110 Micron Replacement Filter N/A
18-7853-1GLM
  • 25000
Mallory
  • 9-37860
Mercruiser Stern Drive
  • 55481
  • 89876
  • 89876A3
Yamaha Outboard
  • MAR-FLTHD-AL-12
1Fuel Water Separator Bracket N/A
18-4256Mallory
  • 9-40545
2Pipe Plug N/A
Fuel Water Separator Filter w/Bonus Pack
Your Price:
$50.99

Fuel Water Separator Filter w/Bonus Pack

676-18-7982-2

Key Features:

  • Sierra fuel water separators remove over 99.8% of emulsified water from your gasoline
  • Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 micron
  • All filters flow at 90 GPH to feed even the hungriest motor
  • Prevent damage to sensitive inboard, sterndrive and outboard fuel injection systems
  • Contains spare filter

Additional Details:

  • Material: Aluminum
  • Rating: 10 Micron
  • Size: 1/4" or 6.4mm

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-4256Mallory
  • 9-40545
2Pipe Plug N/A
18-7945Mercruiser Stern Drive
  • 35-55501
  • 35-57250
  • 35-60494
  • 35-604941
  • 35-60494A5
  • 35-802893Q
  • 35-802893Q01
  • 35-802893T
  • 35-8052691
  • 35-806771
  • 35-807172
Mercury Marine
  • 35-52456
  • 35-604941
  • 35-802893Q
  • 35-802893T
  • 35-8052691
  • 35-807172
Yamaha Outboard
  • ABB-FUELF-IL-TR
210 Micron Replacement Filter N/A
18-7853-1GLM
  • 25000
Mallory
  • 9-37860
Mercruiser Stern Drive
  • 55481
  • 89876
  • 89876A3
Yamaha Outboard
  • MAR-FLTHD-AL-12
1Fuel Water Separator Bracket N/A
Fuel Water Separator Kit
Your Price:
$42.99

Fuel Water Separator Kit

676-18-7983-1

Key Features:

  • Sierra fuel water separators remove over 99.8% of emulsified water from your gasoline
  • Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 micron
  • All filters flow at 90 GPH to feed even the hungriest motor
  • Prevent damage to sensitive inboard, sterndrive and outboard fuel injection systems

Additional Details:

  • Material: Aluminum
  • Rating: 10 Micron (Short Filter)
  • Size: 1/4" or 6.4mm

Interchanges/Replaces

Mercruiser Stern Drive

  • 35-802893A4
  • 52444

Mercury Marine

  • 35-52456A1
  • 35-55501A1
  • 35-57250A1
  • 35-60494A1
  • 35-60494A4
  • 35-802893Q4
  • 35-805269A4
  • 35-807172A4

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-7944Mercruiser Stern Drive
  • 35-52456
  • 35-55501
  • 35-57250
  • 35-60494
  • 35-604941
  • 35-60494A5
  • 35-802893Q
  • 35-802893Q01
  • 35-805269
  • 35-8052691
  • 35-806771
  • 35-807172
Mercury Marine
  • 35-52456
  • 35-604941
  • 35-802893Q
  • 35-805269
  • 35-8052691
  • 35-807172
110 Micron Replacement Filter N/A
18-7853-1GLM
  • 25000
Mallory
  • 9-37860
Mercruiser Stern Drive
  • 55481
  • 89876
  • 89876A3
Yamaha Outboard
  • MAR-FLTHD-AL-12
1Fuel Water Separator Bracket N/A
18-4256Mallory
  • 9-40545
2Pipe Plug N/A
14 Results (Viewing 1 - 12 of 14)
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