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Sierra / Mallory

Overhaul Gasket Set
Your Price:
$288.99

Overhaul Gasket Set

676-18-4381

Additional Details:

  • Fits: MCM 3.7L engines (1983-1989)

Interchanges/Replaces

GLM

  • 39040

Mercruiser Stern Drive

  • 27-41636A1
  • 27-43186A1
  • 27-89656A1

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-0111Barr
  • MC47-27-89657
GLM
  • 32370
Mercruiser Stern Drive
  • 27-89657
2Exhaust Elbow Gasket N/A
18-0158Barr
  • MC472770905
GLM
  • 31750
Mercruiser Stern Drive
  • 27-70905
1Intake Manifold Gasket N/A
18-0172Mercruiser Stern Drive
  • 26-97530
2Oil Seal N/A
18-0175GLM
  • 81080
Mercruiser Stern Drive
  • 25-26543
Mercury Marine
  • 25-26543
4O-Ring N/A
18-0185GLM
  • 32390
Mercruiser Stern Drive
  • 27-91892
1Remote Oil Seal N/A
18-0860GLM
  • 81520
Mercruiser Stern Drive
  • 25-62700
Mercury Marine
  • 25-62700
Mercury Sport Jet
  • 25-62700
1O-Ring N/A
18-0864Mallory
  • 9-61623
Mercruiser Stern Drive
  • 26-67389
  • 26-90925
1One Piece Rear Main Seal N/A
18-0874Chris-Craft
  • 16.50-00162
GLM
  • 31370
Mercruiser Stern Drive
  • 27-34486
  • 27-344861
  • 27-344863
  • 27-34891
  • 27-52184
  • F3932344
  • FI5000162
OMC Stern Drive
  • 312780
  • 3852109
Volvo Penta
  • 3852109
  • 835154
Yamaha Sterndrive
  • YSG-10108-44-5G
1Distributor Gasket N/A
18-0889Chris-Craft
  • 16.50-00074
GLM
  • 31360
Mallory
  • 9-61041
Mercruiser Stern Drive
  • 27-34213
  • 27-56883
  • FI5000074
OMC Stern Drive
  • 311064
  • 3852095
Pleasurecraft
  • 3705042
Volvo Penta
  • 3852095
Yamaha Sterndrive
  • YSG-10114-14-1G
1Fuel Pump Gasket N/A
18-0994Barr
  • MC472770143
GLM
  • 32180
Mallory
  • 9-61011
Mercruiser Stern Drive
  • 27-70143
  • 27-701431
  • 27-70143B1
  • 27-807982
  • 27-8079821
  • 27-807982B
1Carburetor Mounting Gasket N/A
18-2555GLM
  • 32100
Mercruiser Stern Drive
  • 27-89656
  • 27-896561
1Thermostat Cover Gasket N/A
18-2843Barr
  • MC472774830
GLM
  • 31840
Mercruiser Stern Drive
  • 27-74830
1Thermostat Gasket N/A
18-2848GLM
  • 30380
Mallory
  • 9-61004
Mercruiser Stern Drive
  • 27-52457
  • 27-524571
  • 27-524572
1Carburetor Base Gasket N/A
18-3878Chrysler Inboard
  • 4417375
GLM
  • 36120
Mallory
  • 9-63702
  • 9-63711
Mercruiser Stern Drive
  • 27-13709
  • 27-13709T
  • 27-74264
  • 27-79986
  • 27-92166
  • 27-921661
OMC Stern Drive
  • 912766
1Head Gasket N/A
18-4366GLM
  • 30850
Mercruiser Stern Drive
  • 27-72479
  • 27-72479A5
  • 27-72479T
1Oil Pan Gasket Set 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
18-0578Mercruiser Stern Drive
  • 26-67388
1Oil Seal N/A
18-0113-1Barr
  • MC47-27-97542
GLM
  • 32460
Mallory
  • 9-61411
Mercruiser Stern Drive
  • 27-856705
  • 27-97542
Osco
  • 0879-G
1Exhaust Elbow Gasket N/A
18-0881-1GLM
  • 32470
Mallory
  • 9-61412
Mercruiser Stern Drive
  • 27-18272
  • 27-97863
Osco
  • 8561-G
1Exhaust Elbow Gasket N/A
18-0956-1Chrysler Inboard
  • 118-614
GLM
  • 33800
Mallory
  • 9-61418
Mercruiser Stern Drive
  • 27-68715
OMC Stern Drive
  • 912405
1Exhaust Manifold Gasket N/A
18-4380GLM
  • 30300
Mallory
  • 9-61010
Mercruiser Stern Drive
  • 27-68714A6
  • 27-68714A7
1Timing Chain Gasket Set N/A
NSSMercruiser Stern Drive
  • 27-94976
1Gasket, Flywheel HousingNo ImageN/A
NSSMercruiser Stern Drive
  • 25-58390
1O-RIngNo ImageN/A
NSSMercruiser Stern Drive
  • 27-94136
1GasketNo ImageN/A
Overhaul Gasket Set
Your Price:
$164.99

Overhaul Gasket Set

676-18-4374

Key Features:

  • For: 140 HP & 3.0L (1973-88)

Interchanges/Replaces

GLM

  • 39820

Mallory

  • 9-61100

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-2946Chris-Craft
  • 16.50-00204
GLM
  • 36150
Mallory
  • 9-63700
Mercruiser Stern Drive
  • 27-52364
  • 27-810841
  • FI5000204
OMC Stern Drive
  • 0914812
  • 3853336
  • 908611
  • 913274
Volvo Penta
  • 3853336
  • 908611
1Head Gasket N/A
18-0347GLM
  • 32210
Mallory
  • 9-61317
Mercruiser Stern Drive
  • 27-34041
  • 27-52145
  • 27-806452
  • 27-851040
OMC Stern Drive
  • 3852693
  • 912981
  • 913277
Volvo Penta
  • 3852693
1Valve Cover Gasket N/A
18-2875-1Barr
  • OMC47908013
GLM
  • 33770
Mallory
  • 9-65100
OMC Stern Drive
  • 3850495
  • 908013
Osco
  • 0188-G
Volvo Penta
  • 3850495
1Exhaust Elbow Gasket N/A
18-0889Chris-Craft
  • 16.50-00074
GLM
  • 31360
Mallory
  • 9-61041
Mercruiser Stern Drive
  • 27-34213
  • 27-56883
  • FI5000074
OMC Stern Drive
  • 311064
  • 3852095
Pleasurecraft
  • 3705042
Volvo Penta
  • 3852095
Yamaha Sterndrive
  • YSG-10114-14-1G
1Fuel Pump Gasket N/A
18-2861-1Barr
  • OMC47311121
GLM
  • 33330
OMC Stern Drive
  • 311121
3Manifold End Cap Gasket
18-0327GLM
  • 31350
Mallory
  • 9-60067
Mercruiser Stern Drive
  • 27-33956
  • 27-810848
  • 27-879150138
  • FI5000200
  • FI5000219
OMC Stern Drive
  • 311851
  • 3853342
  • 914819
Volvo Penta
  • 3853342
1Water Pump Gasket N/A
18-0164GLM
  • 31340
Mallory
  • 9-60074
Mercruiser Stern Drive
  • 27-8146801
OMC Stern Drive
  • 311069
  • 3789161
  • 3852096
Volvo Penta
  • 3852096
Yamaha Sterndrive
  • GM 3789161
  • YSC-13080-00-0C
1Thermostat Housing Gasket N/A
18-1204-1Barr
  • MC472796429
GLM
  • 33570
Mallory
  • 9-61419
Mercruiser Stern Drive
  • 27-96429
OMC Stern Drive
  • 912164
Osco
  • MO4-GH
1Exhaust Manifold Mounting Gasket N/A
18-0114-1Barr
  • OMC47907761
GLM
  • 32580
OMC Stern Drive
  • 907761
1Manifold End Gasket N/A
18-2912-1Barr
  • MC47-27-53354
  • OMC47-908079
GLM
  • 31570
Mallory
  • 9-61417
Mercruiser Stern Drive
  • 27-53354
OMC Stern Drive
  • 908079
1Exhaust Manifold Gasket N/A
18-0937Barr
  • OMC47315055
GLM
  • 34700
OMC Stern Drive
  • 315055
1Carburetor Mounting Gasket N/A
18-2858Barr
  • OMC47314809
GLM
  • 33440
Mallory
  • 9-60016
OMC Stern Drive
  • 314809
  • 3852127
Volvo Penta
  • 3852127
1Thermostat Gasket N/A
18-0887GLM
  • 30360
Mallory
  • 9-61602
Mercruiser Stern Drive
  • 27-34216
  • 27-49953
  • FI5000201
OMC Stern Drive
  • 3852691
  • 912988
  • 913275
Volvo Penta
  • 3852691
Yamaha Sterndrive
  • YSG-14096-15-6G
1Timing Cover Gasket N/A
NSSOMC Stern Drive
  • 913278
1Gasket, Oil PanNo ImageN/A
NSSOMC Stern Drive
  • 912958
  • 3852658
1Gasket, Pump CoverNo ImageN/A
Overhaul Gasket Set
Your Price:
$412.99

Overhaul Gasket Set

676-18-4387

Additional Details:

  • For: GM 454 (7.4L) CID Eng
  • Production Models: oval port

Interchanges/Replaces

GLM

  • 39020

Mallory

  • 9-61102

Mercruiser Stern Drive

  • 27-801853

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-3877Chris-Craft
  • 16.50-00259
Crusader
  • 30266
GLM
  • 36110
Mallory
  • 9-63701
Mercruiser Stern Drive
  • 27-13218
  • 27-13687
  • 27-19315
  • 27-49104
  • 27-61224
  • 27-8M0049045
  • 27-97529
OMC Stern Drive
  • 914849
2Head Gasket
18-0464GLM
  • 30350
Mallory
  • 9-61302
Mercruiser Stern Drive
  • 27-49121
  • 27-91831
OMC Stern Drive
  • 912768
2Valve Cover Gasket
18-2917GLM
  • 31560
GM
  • 3701777
Mallory
  • 9-60007
  • 9-60007-10
Mercruiser Stern Drive
  • 27-33179
  • 27-53045
  • 27-530451
  • 27-53045B1
  • F10077105
  • FI1101276
  • FI1101291
  • FI5000096
OMC Inboard
  • 3701777
OMC Stern Drive
  • 3701777
1Thermostat Gasket N/A
18-2844Barr
  • MC472748818
GLM
  • 31510
Mallory
  • 9-60010
Mercruiser Stern Drive
  • 27-48818
  • 27-488181
  • 27-48818Q01
1Thermostat Gasket N/A
18-0348GLM
  • 39490
Mallory
  • 9-61501
Mercruiser Stern Drive
  • 27-49107
  • 27-52550
  • FI1100229
  • FI5000229
  • FI5000245
OMC Inboard
  • 3931593
1Oil Pan Gasket Set N/A
18-0980GLM
  • 30440
Mercruiser Stern Drive
  • 27-49109
  • 27-54529
  • FI1100990
  • FI110990
OMC Inboard
  • 3935449
OMC Stern Drive
  • 3935449
1Timing Cover Gasket N/A
18-0903GLM
  • 31770
Mallory
  • 9-60066
Mercruiser Stern Drive
  • 27-49110
  • FI1101000
OMC Stern Drive
  • 3853361
  • 914874
Volvo Penta
  • 3853361
  • 856610
Yamaha Sterndrive
  • YSG-38600-39-G0
2Water Pump Gasket
18-0885-1Barr
  • MC472748042
GLM
  • 31480
Mercruiser Stern Drive
  • 27-48042
4Exhaust Elbow Gasket
18-2832-1Barr
  • MC47-27-48043
GLM
  • 31490
Mallory
  • 9-61424
Mercruiser Stern Drive
  • 27-48043
  • 27-480431
Osco
  • 48043
4Manifold End Cap Gasket
18-0418Barr
  • CHVA470000
  • MC47-27-46820
Crusader
  • 96653
GLM
  • 33760
Mallory
  • 9-61400
Mercruiser Stern Drive
  • 27-46820
OMC Inboard
  • 909613
OMC Stern Drive
  • 3852472
  • 909613
Osco
  • CW-GH
Volvo Penta
  • 3852472
2Exhaust Manifold Mounting Gasket
18-4022Mallory
  • 9-61652
Mercruiser Stern Drive
  • 26-49131
  • 26-67863
  • 26-75982
  • 26-75988
  • F3866612
  • FI1100968
  • FI1101117
16Valve Stem Seal
18-2848GLM
  • 30380
Mallory
  • 9-61004
Mercruiser Stern Drive
  • 27-52457
  • 27-524571
  • 27-524572
2Carburetor Base Gasket
18-0897Barr
  • MC 20 99208
  • MC47-27-41813
GLM
  • 30240
Mallory
  • 9-61413
Mercruiser Stern Drive
  • 27-41813
  • 27-860233
  • 27-863724
Osco
  • 8503-GR
2Exhaust Elbow Gasket
18-2849-1Barr
  • MC 47 27 87105
GLM
  • 32080
Mallory
  • 9-61414
Mercruiser Stern Drive
  • 27-818832
  • 27-860232
  • 27-863726
  • 27-87105
  • 27-871051
Osco
  • 8503-GO
4Exhaust Elbow Gasket
18-2554GLM
  • 31630
Mallory
  • 9-60006
Mercruiser Stern Drive
  • 27-41812
  • 27-41812B
  • 27-41812Q
  • 27-90556
Osco
  • 41812
2Thermostat Cover Gasket
Overhaul Gasket Set
Your Price:
$203.99

Overhaul Gasket Set

676-18-4383

Additional Details:

  • For: GM 153 (2.5L) CID Eng; s/n 2324347 & Up

Use With:

Interchanges/Replaces

GLM

  • 39050

Mallory

  • 9-61103

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-3880GLM
  • 36130
Mallory
  • 9-63704
Mercruiser Stern Drive
  • 27-34273
  • 27-342731
OMC Stern Drive
  • 311210
1Head Gasket N/A
18-0347GLM
  • 32210
Mallory
  • 9-61317
Mercruiser Stern Drive
  • 27-34041
  • 27-52145
  • 27-806452
  • 27-851040
OMC Stern Drive
  • 3852693
  • 912981
  • 913277
Volvo Penta
  • 3852693
1Valve Cover Gasket N/A
18-0327GLM
  • 31350
Mallory
  • 9-60067
Mercruiser Stern Drive
  • 27-33956
  • 27-810848
  • 27-879150138
  • FI5000200
  • FI5000219
OMC Stern Drive
  • 311851
  • 3853342
  • 914819
Volvo Penta
  • 3853342
1Water Pump Gasket N/A
18-0328GLM
  • 30100
Mercruiser Stern Drive
  • 27-34208
1Push Rod / Lifter Cover Gasket N/A
18-0887GLM
  • 30360
Mallory
  • 9-61602
Mercruiser Stern Drive
  • 27-34216
  • 27-49953
  • FI5000201
OMC Stern Drive
  • 3852691
  • 912988
  • 913275
Volvo Penta
  • 3852691
Yamaha Sterndrive
  • YSG-14096-15-6G
1Timing Cover Gasket N/A
18-0466GLM
  • 39470
Mallory
  • 9-61509
Mercruiser Stern Drive
  • 27-14901
  • 27-14901A1
  • 27-52144
OMC Stern Drive
  • 3923440
1Oil Pan Gasket Set N/A
18-0356GLM
  • 31660
Mallory
  • 9-61007
Mercruiser Stern Drive
  • 27-32910
  • 27-64692
1Carburetor Mounting Gasket N/A
18-0994Barr
  • MC472770143
GLM
  • 32180
Mallory
  • 9-61011
Mercruiser Stern Drive
  • 27-70143
  • 27-701431
  • 27-70143B1
  • 27-807982
  • 27-8079821
  • 27-807982B
1Carburetor Mounting Gasket N/A
18-0889Chris-Craft
  • 16.50-00074
GLM
  • 31360
Mallory
  • 9-61041
Mercruiser Stern Drive
  • 27-34213
  • 27-56883
  • FI5000074
OMC Stern Drive
  • 311064
  • 3852095
Pleasurecraft
  • 3705042
Volvo Penta
  • 3852095
Yamaha Sterndrive
  • YSG-10114-14-1G
1Fuel Pump Gasket 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
18-0928-1Barr
  • MC472773814
GLM
  • 30920
Mercruiser Stern Drive
  • 27-73814
  • 27-738141
  • 27-807218
1Gasket, Manifold End Cap N/A
18-1204-1Barr
  • MC472796429
GLM
  • 33570
Mallory
  • 9-61419
Mercruiser Stern Drive
  • 27-96429
OMC Stern Drive
  • 912164
Osco
  • MO4-GH
1Exhaust Manifold Mounting 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
18-0164GLM
  • 31340
Mallory
  • 9-60074
Mercruiser Stern Drive
  • 27-8146801
OMC Stern Drive
  • 311069
  • 3789161
  • 3852096
Volvo Penta
  • 3852096
Yamaha Sterndrive
  • GM 3789161
  • YSC-13080-00-0C
1Thermostat Housing Gasket N/A
18-2831Barr
  • MC472747590
GLM
  • 31430
Mallory
  • 9-60012
Mercruiser Stern Drive
  • 27-47590
  • 27-475901
  • 27-47590B1
1Thermostat Cover Gasket N/A
18-2896-1Barr
  • MC472752546
GLM
  • 31550
Mallory
  • 9-61426
Mercruiser Stern Drive
  • 27-32816
  • 27-52546
OMC Stern Drive
  • 311068
Osco
  • CY4-GH
1Exhaust Manifold Gasket N/A
18-2819-1Barr
  • MC472739915
GLM
  • 31410
Mallory
  • 9-61423
Mercruiser Stern Drive
  • 27-39915
Osco
  • 5538-G
1Exhaust Elbow Gasket N/A
9-61408Mercruiser Stern Drive
  • 27-39917
1GASKET,END CAP TO MANIFOLD N/A
18-1210-1Barr
  • MC472739923
GLM
  • 31420
Mallory
  • 9-61409
Mercruiser Stern Drive
  • 27-39923
Osco
  • 52076
1End Cap to Manifold Gasket N/A
NSSMercruiser Stern Drive
  • 12-73812
1Gasket, End CapNo ImageN/A
NSSMercruiser Stern Drive
  • 27-35898
  • 27-35898T
1Gasket, Intake ManifoldNo ImageN/A
NSSMercruiser Stern Drive
  • 27-34460
1Gasket, Oil Pump CoverNo ImageN/A
NSSMercruiser Stern Drive
  • 27-32815
1Gasket, Choke Oven CoverNo ImageN/A
Overhaul Gasket Set
Your Price:
$157.99

Overhaul Gasket Set

676-18-4359

Key Features:

  • Does not Include Head Gaskets

Interchanges/Replaces

GLM

  • 39520

Mallory

  • 9-64204

Mercury Marine

  • 27-815791A90
  • 27-815791A92
  • 27-815809A90
  • 27-815810A90

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-0135GLM
  • 32880
Mercury Marine
  • 27-78246
  • 27-782461
2Adapter Cover Gasket N/A
18-0182GLM
  • 30610
Johnson/Evinrude Outboard
  • 310058
Mallory
  • 9-60002
Mercury Marine
  • 27-62386
  • 27-62386001
Mercury Race Outboard
  • 27-62386001
2Thermostat Gasket N/A
18-0384GLM
  • 32350
Mercury Marine
  • 27-817533
  • 27-89221
  • 27-892211
  • 27-8M0027781
3Carburetor Gasket N/A
18-0641GLM
  • 37590
Mercury Marine
  • 27-828292
Mercury Sport Jet
  • 27-828292
3Carburetor Mounting Gasket N/A
18-0642GLM
  • 37560
Mallory
  • 9-60051
Mercury Marine
  • 27-19050
  • 27-190502
  • 27-190503
  • 27-190505
1Divider Plate Gasket N/A
18-0643GLM
  • 37570
Mercury Marine
  • 27-183071
  • 27-183076
1Powerhead Base Gasket N/A
18-0644GLM
  • 37530
Mercury Marine
  • 27-146972
Mercury Sport Jet
  • 27-146972
1Reed Plate Gasket N/A
18-0645GLM
  • 37540
Mallory
  • 9-60056
Mercury Marine
  • 27-167371
Mercury Sport Jet
  • 27-167371
1Adapter Plate Gasket N/A
18-0646GLM
  • 37550
Mercury Marine
  • 27-813859
  • 27-883775
Mercury Sport Jet
  • 27-813859
  • 27-881034
1Reed Plate Gasket N/A
18-0838Yamaha Outboard
  • 93210-37M25-00
1O-Ring N/A
18-0858GLM
  • 81430
Mallory
  • 9-76516
Mercruiser Stern Drive
  • 25-54029
Mercury Marine
  • 25-54029
Mercury Sport Jet
  • 25-54029
1O-Ring N/A
18-0860GLM
  • 81520
Mercruiser Stern Drive
  • 25-62700
Mercury Marine
  • 25-62700
Mercury Sport Jet
  • 25-62700
1O-Ring N/A
18-0936GLM
  • 31990
Mallory
  • 9-60057
Mercury Marine
  • 27-67624
  • 27-78690
  • 27-78690002
Mercury Sport Jet
  • 27-78690
  • 27-78690002
2Relief Valve Plate Gasket N/A
18-2509GLM
  • 31690
Mercury Marine
  • 27-67751
3Carburetor Mounting Gasket N/A
18-2511GLM
  • 32510
Mercury Marine
  • 27-67074
  • 27-88727
  • 27-99173
  • 27-99173 2
  • 27-991731
  • 27-991734
1Drive Shaft Housing to Exhaust Plate Gasket N/A
18-2513GLM
  • 30890
Mallory
  • 9-60049
  • 9-60050
Mercury Marine
  • 27-11338
  • 27-67208
Mercury Sport Jet
  • 27-11338
2Crankcase Gasket (Cyl. Block Sealing V-6) N/A
18-2914GLM
  • 31010
Mallory
  • 9-60034
Mercruiser Stern Drive
  • 27-32433
  • 27-856081
  • 27-8M0090319
Mercury Marine
  • 27-30603
  • 27-32433
  • 27-85608
  • 27-856081
  • 27-8M0090319
1Water Pump Gasket N/A
18-2915GLM
  • 31020
Mallory
  • 9-60035
Mercruiser Stern Drive
  • 27-32434
  • 27-856091
  • 27-858524
Mercury Marine
  • 27-30604
  • 27-32434
  • 27-85609
  • 27-856091
  • 27-858524
1Water Pump Gasket N/A
18-2919GLM
  • 31050
Mallory
  • 9-60031
Mercruiser Stern Drive
  • 27-426311
Mercury Marine
  • 27-42631
  • 27-426311
1Water Pump Gasket N/A
18-3110GLM
  • 12830
Mallory
  • 9-43604
Mercruiser Stern Drive
  • 26-38970
Mercury Marine
  • 26-29677
  • 26-36557A1
  • 26-38970
2Water 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
1O-Ring N/A
18-7157GLM
  • 83410
Mallory
  • 9-76542
Mercruiser Stern Drive
  • 25-29976
Mercury Marine
  • 25-29976
1O-Ring N/A
18-7159GLM
  • 83440
Mallory
  • 9-76544
Mercruiser Stern Drive
  • 25-31534
  • 25-48451
Mercury Marine
  • 25-31534
1O-Ring N/A
18-7174Chrysler/Force/US Marine
  • 25-45711
  • 25-F455342
GLM
  • 81140
Johnson/Evinrude Outboard
  • 326649
  • 553127
Mallory
  • 9-76553
Mercruiser Stern Drive
  • 25-45711
Mercury Marine
  • 25-45711
Mercury Sport Jet
  • 25-45711
OMC Stern Drive
  • 326649
  • 553127
  • 910582
1O-Ring N/A
18-7176Chrysler/Force/US Marine
  • 25-90011
  • 25-F74305
  • F694555
  • F74035
  • F74305-1
GLM
  • 81390
Mallory
  • 9-76554
Mercruiser Stern Drive
  • 25-896523
  • 25-90011
Mercury Marine
  • 25-896523
  • 25-90011
1O-Ring N/A
18-8305Mercury Marine
  • 26-814754
  • 42838
  • 69668
  • 88726
Mercury Race Outboard
  • 428381
  • 69668
Mercury Sport Jet
  • 26-814754
1Divider Plate Seal N/A
18-2506-1Mallory
  • 9-60046
Mercury Marine
  • 27-99176
  • 27-991762
  • 27-991763
  • 27-991764
    • Mercury Race Outboard
    • 27-99176
    		1Exhaust Plate Gasket N/A
    18-0970Chrysler/Force/US Marine
    • 27-987691
    GLM
    • 32960
    Mallory
    • 9-60054
    Mercury Marine
    • 27-98769
    • 27-987691
    Mercury Sport Jet
    • 27-987691
    		1Fuel Pump Base Gasket N/A
    18-7817Chrysler/Force/US Marine
    • 21-42990A10
    • 21-42990A7
    • 21-42990A8
    GLM
    • 40290
    Mercury Marine
    • 21-42990A1
    • 21-42990A10
    • 21-42990A11
    • 21-42990A2
    • 21-42990A3
    • 21-42990A4
    • 21-42990A5
    • 21-42990A6
    • 21-42990A7
    • 21-42990A8
    • 21-42990A9
    • 21-857005A1
    Mercury Sport Jet
    • 21-42990A11
    • 21-857005A1
    		1Fuel Pump Kit N/A
    Overhaul Kit
    Your Price:
    $420.99

    Overhaul Kit

    676-18-2591

    Key Features:

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

    Additional Details:

    • Includes: Gaskets, Seals. Sealing Rings, Bronze and Steel Plates
    Oxygen Sensor
    Your Price:
    $105.99

    Oxygen Sensor

    676-18-32152

    Key Features:

    • 4-Wire
    • Used on ETXCAT Exhaust Manifolds for both pre and post catalyst locations
    • (Except Ford 6.2L engines, sensor is used post catalyst only)
    • 5.7L H.O., 5.7L 340 Assault 2007-UP

    Interchanges/Replaces

    Indmar

    • S556162
    Oxygen Sensor
    Your Price:
    $201.99

    Oxygen Sensor

    676-18-32153

    Interchanges/Replaces

    Honda Outboard

    • 35655-ZY3-C01
    • 35655-ZZ5-004
    Pads,Oil Absorbent Shop Pack
    Your Price:
    $160.99

    Pads,Oil Absorbent Shop Pack

    676-18-81101

    Key Features:

    • Highly absorbent and disposable

    Additional Details:

    • Qty.: 150 pad Shop Pack

    Interchanges/Replaces

    Mallory

    • 9-81101
    Perf, Tilt & Trim Qt
    Your Price:
    $11.99

    Perf, Tilt & Trim Qt

    676-18-9751-2

    Sold by EA in Quantities of 12
    Pick Up Coil Sensor
    Your Price:
    $31.99

    Pick Up Coil Sensor

    676-18-5108

    Additional Details:

    • Fits: GM 4 Cyl., V-6 & V-8 Engines With Delco HEI Ignition

    Interchanges/Replaces

    CDI

    • E13-0012

    GLM

    • 72130

    Indmar

    • 556194

    Mercruiser Stern Drive

    • 802465
    • 811639
    • 811639T
    • 850489

    OMC Stern Drive

    • 3854001
    • 986642

    Volvo Penta

    • 3854001
    Pick-Up Assembly
    Your Price:
    $223.99

    Pick-Up Assembly

    676-18-7642

    Additional Details:

    • Fits: MCM 350 Mag MPI, MX 6.2L MPI & 377 Mag (s/n 0W310000 & Up)
    • Fits: MIE 350 Mag MPI, 5.7 MPI, MX 6.2L MPI & 377 MPI (s/n 0W390000 & Up)

    Interchanges/Replaces

    CDI

    • E13-0002

    Mallory

    • 9-29806

    Mercruiser Stern Drive

    • 898141

    Volvo Penta

    • 3863130
    Pilot Plate
    Your Price:
    $14.99

    Pilot Plate

    676-18-9815

    Key Features:

    • Removes and installs bearings

    Additional Details:

    • Compatible Outboard Gear Cases: MC-I, R-MR, Alpha One, Alpha One/Gen II, and all Bravo

    Interchanges/Replaces

    Mercury Marine

    • 91-37324
    Pincers, Oetiker Jaw
    Your Price:
    $70.99

    Pincers, Oetiker Jaw

    676-18-9141

    Interchanges/Replaces

    Johnson/Evinrude Outboard

    • 787145

    Mallory

    • 9-79824

    Oetiker

    • 14100082

    OMC Stern Drive

    • 787145

    Yamaha Outboard

    • YB-6AW04-4
    Pinion Bearing
    Your Price:
    $48.99

    Pinion Bearing

    676-18-1117

    Additional Details:

    • Fits: MR, Alpha One & Gen II

    Interchanges/Replaces

    Chrysler/Force/US Marine

    • 31-42647A1
    • 31-F694057

    GLM

    • 21610

    Johnson/Evinrude Outboard

    • 387817
    • 5007751

    Mallory

    • 9-75121

    Mercruiser Stern Drive

    • 31-42647
    • 31-42647A1

    Mercury Marine

    • 31-42647A1

    OMC Stern Drive

    • 387817
    Pinion Bearing Carrier
    Your Price:
    $139.99

    Pinion Bearing Carrier

    676-18-4828

    Interchanges/Replaces

    Johnson/Evinrude Outboard

    • 911750

    OMC Stern Drive

    • 911750
    Pinion Nut
    Your Price:
    $4.99

    Pinion Nut

    676-18-3719

    Key Features:

    • 5/8" (15.9mm) - 18 thread • 1 1/16" wrench

    Interchanges/Replaces

    Chrysler/Force/US Marine

    • 11-35921
    • 11-826375
    • 11-F694188

    GLM

    • 11190

    Johnson/Evinrude Outboard

    • 314730

    Mallory

    • 9-78103

    Mercruiser Stern Drive

    • 11-35921

    Mercury Marine

    • 11-35921
    • 11-47411
    • 11-826375

    OMC Stern Drive

    • 314730
    Pint, Fuel Stabilizer
    Your Price:
    $12.99

    Pint, Fuel Stabilizer

    676-18-9065

    Key Features:

    • Promotes quick starting
    • Keeps carburetor and fuel system clean
    • Reduces gum and varnish build up
    • Improves engine performance
    • Stabilizes gasoline without ethanol up to 24 months
    • 1/4 oz. per gallon for everyday use of 1/2 oz for storage
    • Stabilization for gasoline containing ethanol will vary

    Interchanges/Replaces

    Mallory

    • 9-82276

    Mercury Marine

    • 92-78383A12
    • 92-817529A12

    OMC Stern Drive

    • 174275
    • 175068
    • 775613
    Pipe Plug
    Your Price:
    $2.99

    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
    Pipe Plug
    Your Price:
    $4.99

    Pipe Plug

    676-18-4264

    Additional Details:

    • Thread Size: 3/8" or 9.5mm - 18 NPT
    • Note: Pipe Sealant with Teflon is recommended for use on plug threads
    • Material: Brass

    Use With:

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

    Interchanges/Replaces

    GLM

    • 21894

    Mallory

    • 9-40546

    Mercruiser Stern Drive

    • 22-32803
    • 22-87543
    • FI5880010

    Mercury Marine

    • 22-32803