Sierra / Mallory

U-Joint Permalube
Your Price:
$90.99

U-Joint Permalube

676-18-2097

Key Features:

  • Permalube

Additional Details:

  • For: Generation II (0F680000 & Up)

Interchanges/Replaces

GLM

  • 28040

Mallory

  • 9-72406

Mercruiser Stern Drive

  • 8055361
  • 805536A1
  • 805536A2

U-Joint Shaft Bearing
Your Price:
$56.99

U-Joint Shaft Bearing

676-18-1171

Interchanges/Replaces

GLM

  • 21543

OMC Stern Drive

  • 983878

Unilite Rotor Mallory 335
Your Price:
$26.55

Unilite Rotor Mallory 335

675-335

Unilite Rotor
Replaces: Mallory 335
Use with 9-26904 E-Spark® Kit

Mallory is recognized throughout the world as an ignition leader and an OEM supplier to many major marine OEM engine manufacturers. Our reputation for premium quality ignition parts is reflected in every ignition we sell. You will appreciate the quality features of these premium ignition components and the peace of mind in knowing you have installed “Genuine Mallory Ignition” components. With Mallory ignition you get superior quality from an industry leader at a competitive price.


Universal 3/8” Fuel Hose
Your Price:
$37.99

Universal 3/8” Fuel Hose

676-18-8015EP-1

Universal 3/8” Fuel Hose


Universal 5/16” Fuel Hose
Your Price:
$35.99

Universal 5/16” Fuel Hose

676-18-8013EP-1

Universal 5/16” Fuel Hose


Universal 5/16” Fuel Hose
Your Price:
$47.99

Universal 5/16” Fuel Hose

676-18-8032EP-1

Universal 5/16” Fuel Hose


Universal Spark Plug Boot
Your Price:
$6.99

Universal Spark Plug Boot

676-18-5752

Additional Details:

  • Size: 8 mm
  • Fits: Outboard Universal Applications

Interchanges/Replaces

Mallory

  • 9-28123

Universal Spark Plug Boot (Priced Per Pkg of 10)
Your Price:
$43.99

Universal Spark Plug Boot (Priced Per Pkg of 10)

676-18-5750-9

Key Features:

  • Supplied complete with Terminal Connector

Interchanges/Replaces

GLM

  • 74000

Johnson/Evinrude Outboard

  • 580339
  • 581027

Mallory

  • 9-28124

OMC Stern Drive

  • 580339
  • 581027

Upper Casing Gasket
Your Price:
$11.99

Upper Casing Gasket

676-18-0739

Interchanges/Replaces

Yamaha Outboard

  • 61T-45113-A0-00
  • 689-45113-01-00
  • 689-45113-10-00
  • 689-45113-A1-00

Upper Drive Nut Cap
Your Price:
$217.99

Upper Drive Nut Cap

676-18-2382

Additional Details:

  • For: Gen II s/n 0F680000 & Up

Interchanges/Replaces

GLM

  • 28402

Mallory

  • 9-78120

Mercruiser Stern Drive

  • 18312A3
  • 828692A1

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-1179GLM
  • 21511
Mallory
  • 9-75106
Mercruiser Stern Drive
  • 31-32575A1
  • 31-32575T1
Mercury Marine
  • 31-32575A1
  • 31-32575T1
1Tapered Roller Bearing N/A
18-7161GLM
  • 80420
Mallory
  • 9-76546
Mercruiser Stern Drive
  • 25-32546
Mercury Marine
  • 25-32546
1O-Ring N/A
18-2282GLM
  • 23261
Mercruiser Stern Drive
  • 15-32563A1
Mercury Marine
  • 15-32563A1
1Shim Set N/A

Upper Gear Kit
Your Price:
$989.99

Upper Gear Kit

676-18-1601

Additional Details:

  • Upper Gear Kit Ratio: 21:18

Interchanges/Replaces

GLM

  • 22560

OMC Stern Drive

  • 983826

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-1171GLM
  • 21543
OMC Stern Drive
  • 983878
1U-Joint Shaft Bearing N/A
18-1170Chrysler/Force/US Marine
  • 31-812767A1
GLM
  • 21541
Johnson/Evinrude Outboard
  • 983892
Mercruiser Stern Drive
  • 31-812767A1
Mercury Marine
  • 31-812767A1
  • 31-8M0103476
  • 31-F506225
  • FA506225
OMC Stern Drive
  • 983892
1Lower Pinion Bearing N/A
18-1172GLM
  • 21542
OMC Stern Drive
  • 983877
1Carrier Bearing N/A
18-1161GLM
  • 21540
Johnson/Evinrude Outboard
  • 983891
Mallory
  • 9-75122
Mercruiser Stern Drive
  • 31-35990A1
OMC Stern Drive
  • 983891
1Tapered Roller Bearing N/A

Upper Gearcase Dipstick Gasket (Priced Per Pkg of 2)
Your Price:
$2.99

Upper Gearcase Dipstick Gasket (Priced Per Pkg of 2)

676-18-0939-9

Interchanges/Replaces

OMC Stern Drive

  • 315189

Upper Pinion Bearing
Your Price:
$48.99

Upper Pinion Bearing

676-18-1142

Additional Details:

  • Fits: I, R, MR, Alpha One & Gen II w/ 1.50 ratio

Interchanges/Replaces

GLM

  • 21560

Mercruiser Stern Drive

  • 31-32573A1

Upper Unit Seal Kit
Your Price:
$68.99

Upper Unit Seal Kit

676-18-2586

Additional Details:

  • Fits: Volvo SX Thru 2006

Interchanges/Replaces

OMC Stern Drive

  • 3850594

Volvo Penta

  • 3850594

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
NSSVolvo Penta
  • 3852052
1Split PinNo ImageN/A
NSSVolvo Penta
  • 3852317
1GasketNo ImageN/A
NSSVolvo Penta
  • 967344
1O-RingNo ImageN/A
NSSVolvo Penta
  • 3852279
1GasketNo ImageN/A
NSSVolvo Penta
  • 3852272
1SealNo ImageN/A
18-0175GLM
  • 81080
Mercruiser Stern Drive
  • 25-26543
Mercury Marine
  • 25-26543
1O-Ring N/A
18-7116Chrysler/Force/US Marine
  • 25-62704
  • 25-F24342
GLM
  • 81100
Johnson/Evinrude Outboard
  • 303067
Mallory
  • 9-43631
Mercruiser Stern Drive
  • 25-62704
  • 802206
Mercury Marine
  • 25-20633
  • 25-22174
  • 25-62704
  • 25-85148
  • 802206
OMC Stern Drive
  • 303067
  • 3852045
Volvo Penta
  • 3852045
1O-Ring N/A
18-7183GLM
  • 45080
Mallory
  • 9-76557
OMC Stern Drive
  • 3852320
  • 925093
Volvo Penta
  • 3852320
  • 925093
  • 975676
1O-Ring 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
1O-Ring N/A
18-32882OMC Stern Drive
  • 3852315
Volvo Penta
  • 3852315
1Seal N/A
18-25251OMC Stern Drive
  • 3852322
  • 853858
  • 853868
Volvo Penta
  • 853868
1Sealing Ring N/A
18-2996GLM
  • 86300
Mallory
  • 9-76508
OMC Stern Drive
  • 3852560
  • 911823
Volvo Penta
  • 3852560
1Outdrive Seal N/A
18-4248Johnson/Evinrude Outboard
  • 311598
Mallory
  • 9-60408
OMC Stern Drive
  • 311598
  • 3852105
Volvo Penta
  • 3852105
1Drain/Fill Plug Washer N/A

Upper Unit Seal Kit
Your Price:
$74.99

Upper Unit Seal Kit

676-18-2666

Additional Details:

  • For: 100-245 Stringer Units (1968-1972)

Interchanges/Replaces

GLM

  • 87651

OMC Stern Drive

  • 981799

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-0939GLM
  • 33050
Johnson/Evinrude Outboard
  • 315189
OMC Stern Drive
  • 315189
1Upper Gearcase Dipstick Gasket N/A
18-2073GLM
  • 86090
OMC Stern Drive
  • 313191
  • 907967
  • 981268
  • 981587
4Oil Seal N/A
18-3111GLM
  • 86100
OMC Stern Drive
  • 907774
1Water Pump Shaft 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
18-7103GLM
  • 81190
Johnson/Evinrude Outboard
  • 308624
Mercruiser Stern Drive
  • 25-29845
Mercury Marine
  • 25-29845
OMC Stern Drive
  • 308624
4O-Ring N/A
18-7107GLM
  • 82480
Johnson/Evinrude Outboard
  • 313175
Mercruiser Stern Drive
  • 25-67202
Mercury Marine
  • 25-67202
OMC Stern Drive
  • 313175
1O-Ring N/A
18-7121GLM
  • 82350
Mallory
  • 9-76651
Mercruiser Stern Drive
  • 25-35029
  • 27-882613
  • 802231
Mercury Marine
  • 25-35029
OMC Stern Drive
  • 308621
1O-Ring N/A
18-7134Chrysler/Force/US Marine
  • 25-20195
  • 25-F40342
GLM
  • 81120
Johnson/Evinrude Outboard
  • 303059
  • 339543
Mallory
  • 9-76511
Mercruiser Stern Drive
  • 25-20195
  • 25-201951
Mercury Marine
  • 25-20195
OMC Stern Drive
  • 303059
1O-Ring N/A
18-7146GLM
  • 81220
Johnson/Evinrude Outboard
  • 554545
Mallory
  • 9-76539
Mercruiser Stern Drive
  • 25-47632
  • 25-864701
OMC Stern Drive
  • 554545
1O-Ring N/A
18-7158GLM
  • 81160
Johnson/Evinrude Outboard
  • 309731
  • 310585
Mallory
  • 9-76543
Mercruiser Stern Drive
  • 25-30613
  • 25-846357
Mercury Marine
  • 25-30613
  • 25-846357
OMC Stern Drive
  • 310585
  • 310967
1O-Ring N/A
18-7172GLM
  • 82360
Johnson/Evinrude Outboard
  • 553126
Mallory
  • 9-76552
Mercruiser Stern Drive
  • 25-31305
Mercury Marine
  • 25-31305
OMC Stern Drive
  • 553126
1O-Ring N/A
18-7173Chrysler/Force/US Marine
  • 25-30224
GLM
  • 82250
Johnson/Evinrude Outboard
  • 310327
Mallory
  • 9-76501
Mercruiser Stern Drive
  • 25-30224
  • 25-30224Q
Mercury Marine
  • 25-27018
  • 25-30224
  • 25-30224Q
OMC Stern Drive
  • 310327
1O-Ring N/A
18-7198Chrysler/Force/US Marine
  • 25-45710
GLM
  • 81270
Honda Outboard
  • 91353-ZW1-003
Mallory
  • 9-76504
Mercruiser Stern Drive
  • 25-45710
  • 25-457101
Mercury Marine
  • 25-45710
  • 25-457101
OMC Stern Drive
  • 308626
2O-Ring N/A
NSSOMC Stern Drive
  • 308592
2Gasket, CoverNo ImageN/A
NSSOMC Stern Drive
  • 308592
2Gasket, CoverNo ImageN/A

Upper Unit Seal Kit
Your Price:
$60.99

Upper Unit Seal Kit

676-18-2673

Additional Details:

  • For: All Cobra (1986-1989)

Interchanges/Replaces

GLM

  • 87654

OMC Stern Drive

  • 984459
  • 986364
  • 987603

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-0166GLM
  • 86620
OMC Stern Drive
  • 911705
2Grommet N/A
18-0884GLM
  • 33910
OMC Stern Drive
  • 911733
1Water Cover Gasket N/A
18-0911GLM
  • 34771
OMC Stern Drive
  • 911698
1Water Pump Base Gasket N/A
18-2067GLM
  • 86530
OMC Stern Drive
  • 911685
1Oil Seal N/A
18-2068GLM
  • 86610
OMC Stern Drive
  • 3853655
  • 911701
  • 915702
  • 916058
1Oil Seal N/A
18-2541GLM
  • 86630
OMC Stern Drive
  • 911704
1Rubber Seal N/A
18-2916GLM
  • 34770
OMC Stern Drive
  • 911702
1Water Pump Housing Gasket N/A
18-2918GLM
  • 34730
Mallory
  • 9-62650
OMC Stern Drive
  • 911836
  • 915840
1Outdrive Gasket N/A
18-2996GLM
  • 86300
Mallory
  • 9-76508
OMC Stern Drive
  • 3852560
  • 911823
Volvo Penta
  • 3852560
1Outdrive Seal N/A
18-7107GLM
  • 82480
Johnson/Evinrude Outboard
  • 313175
Mercruiser Stern Drive
  • 25-67202
Mercury Marine
  • 25-67202
OMC Stern Drive
  • 313175
1O-Ring N/A
18-7116Chrysler/Force/US Marine
  • 25-62704
  • 25-F24342
GLM
  • 81100
Johnson/Evinrude Outboard
  • 303067
Mallory
  • 9-43631
Mercruiser Stern Drive
  • 25-62704
  • 802206
Mercury Marine
  • 25-20633
  • 25-22174
  • 25-62704
  • 25-85148
  • 802206
OMC Stern Drive
  • 303067
  • 3852045
Volvo Penta
  • 3852045
1O-Ring N/A
18-7138GLM
  • 83250
Mallory
  • 9-76533
OMC Stern Drive
  • 318717
2O-Ring 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 N/A
18-7169Chrysler/Force/US Marine
  • 25-F24278
GLM
  • 82380
Mallory
  • 9-76551
Mercruiser Stern Drive
  • 25-35984
  • 25-70937
OMC Stern Drive
  • 911686
1O-Ring N/A
18-7403GLM
  • 81280
Mallory
  • 9-76567
OMC Stern Drive
  • 909316
1O-Ring N/A
18-7407GLM
  • 82430
Johnson/Evinrude Outboard
  • 911700
OMC Stern Drive
  • 3852531
  • 911700
Volvo Penta
  • 3852531
1O-Ring N/A

Upper Unit Seal Kit
Your Price:
$37.99

Upper Unit Seal Kit

676-18-2644

Additional Details:

  • For: Alpha I Gen II

Interchanges/Replaces

GLM

  • 87501

Mallory

  • 9-74302

Mercruiser Stern Drive

  • 26-88397A1

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-2003GLM
  • 85030
Mallory
  • 9-76102
Mercruiser Stern Drive
  • 26-32080
  • 26-36054
  • 26-68493
  • 26-823894
  • 26-823894B
1Oil Seal N/A
18-2056Chrysler/Force/US Marine
  • 26-66302
GLM
  • 85060
Mallory
  • 9-76130
Mercruiser Stern Drive
  • 26-37259
  • 26-89237
  • 26-96503
  • 26-965031
Mercury Marine
  • 26-56394
  • 26-66302
2Oil Seal N/A
18-2715GLM
  • 12930
Mallory
  • 9-78005
Mercruiser Stern Drive
  • 24-17997A1
1Check Valve Kit N/A
18-2944GLM
  • 85140
Mallory
  • 9-76512
Mercruiser Stern Drive
  • 26-45577
  • 26-455771
  • 26-45577B
  • 26-45577B1
1Seal Ring Gasket 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
1Drain Screw Gasket N/A
18-3289Mercruiser Stern Drive
  • 26-864319
1Double Lip Seal 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
18-7161GLM
  • 80420
Mallory
  • 9-76546
Mercruiser Stern Drive
  • 25-32546
Mercury Marine
  • 25-32546
1O-Ring N/A
18-7169Chrysler/Force/US Marine
  • 25-F24278
GLM
  • 82380
Mallory
  • 9-76551
Mercruiser Stern Drive
  • 25-35984
  • 25-70937
OMC Stern Drive
  • 911686
1O-Ring N/A
18-7420GLM
  • 82110
Mallory
  • 9-76565
Mercruiser Stern Drive
  • 25-21836
Mercury Marine
  • 25-21836
Mercury Race Outboard
  • 25-21836
Mercury Race Sterndrive
  • 25-21836
Mercury Sport Jet
  • 25-21836
2O-Ring 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
18-2430Mallory
  • 9-60105
Mercruiser Stern Drive
  • 26-830749
Mercury Marine
  • 26-830749
1Drain Screw Gasket N/A
NSSMercruiser Stern Drive
  • 26-88397
1SealNo ImageN/A

Upper Unit Seal Kit
Your Price:
$26.99

Upper Unit Seal Kit

676-18-2648

Additional Details:

  • For: #1 Units (including Alpha)(Also fits 888 stern drive)

Interchanges/Replaces

GLM

  • 87500

Mallory

  • 9-74303

Mercruiser Stern Drive

  • 26-32511A1
  • 26-32511B1

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-0894GLM
  • 31150
Mallory
  • 9-60037
Mercruiser Stern Drive
  • 27-55810
  • 27-558101
1Water Pocket Cover Gasket N/A
18-2003GLM
  • 85030
Mallory
  • 9-76102
Mercruiser Stern Drive
  • 26-32080
  • 26-36054
  • 26-68493
  • 26-823894
  • 26-823894B
1Oil Seal N/A
18-2049GLM
  • 85020
Mallory
  • 9-76111
Mercruiser Stern Drive
  • 26-32511
1Oil Seal N/A
18-2056Chrysler/Force/US Marine
  • 26-66302
GLM
  • 85060
Mallory
  • 9-76130
Mercruiser Stern Drive
  • 26-37259
  • 26-89237
  • 26-96503
  • 26-965031
Mercury Marine
  • 26-56394
  • 26-66302
1Oil Seal N/A
18-2944GLM
  • 85140
Mallory
  • 9-76512
Mercruiser Stern Drive
  • 26-45577
  • 26-455771
  • 26-45577B
  • 26-45577B1
1Seal Ring Gasket 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
18-3110GLM
  • 12830
Mallory
  • 9-43604
Mercruiser Stern Drive
  • 26-38970
Mercury Marine
  • 26-29677
  • 26-36557A1
  • 26-38970
1Water Pump Housing Bushing 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 N/A
18-7161GLM
  • 80420
Mallory
  • 9-76546
Mercruiser Stern Drive
  • 25-32546
Mercury Marine
  • 25-32546
1O-Ring N/A
18-7169Chrysler/Force/US Marine
  • 25-F24278
GLM
  • 82380
Mallory
  • 9-76551
Mercruiser Stern Drive
  • 25-35984
  • 25-70937
OMC Stern Drive
  • 911686
1O-Ring N/A
18-7445GLM
  • 80190
Mallory
  • 9-76568
Mercruiser Stern Drive
  • 25-55801
1O-Ring N/A
18-0521GLM
  • 85150
Mercruiser Stern Drive
  • 26-36557
Mercury Marine
  • 26-36557
1Water Tube Rubber Seal N/A

Upper Water Pump Gasket (Priced Per Pkg of 2)
Your Price:
$2.99

Upper Water Pump Gasket (Priced Per Pkg of 2)

676-18-2824-9

Interchanges/Replaces

GLM

  • 31070

Mallory

  • 9-60029

Mercury Marine

  • 27-19551
  • 27-32770

V-8 Delco Est Conversion Kit
Your Price:
$661.99

V-8 Delco Est Conversion Kit

676-18-5514

Key Features:

  • Converts 8 cyl GM Engines to electronic

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-5443Crusader
  • 7243200
GLM
  • 72113
Indmar
  • 556132
Mallory
  • 9-29708
Mercruiser Stern Drive
  • 817378
  • 817378T
  • 898253T27
OMC Stern Drive
  • 3854002
  • 986644
Volvo Penta
  • 3854002
1Ignition Coil N/A
18-55151Delco EST Distributor Coil to Module Harness N/A
18-55161DELCO EST DISTRIBUTOR TIMING TOOL N/A
18-55171DELCO EST SHIFT INTERRUPT HARNESS N/A
18-5484-1Mallory
  • 9-26700
  • YLE624AV
Mercruiser Stern Drive
  • 805222A1
OMC Stern Drive
  • 3850399
  • 3857400
Volvo Penta
  • 3857400
  • 3857449
1Delco HEI Distributor (GM V8) N/A
18-8832-1CDI
  • 631-0006
Mallory
  • 9-28011
Mercruiser Stern Drive
  • 84-816608A68
  • 84-816608Q68
1Spark Plug Wire Set N/A
18-26812Indmar
  • 801010
Mallory
  • 9-26812
1HEI Coil Connector GRAY N/A