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Sierra / Mallory

Outdrive Gasket Set (Display Pack)
Your Price:
$7.99

Outdrive Gasket Set (Display Pack)

676-18-2619-1

Additional Details:

  • Fits: R, MR, Alpha One & Gen II drives (s/n 6225577 & Up) (1983 & Up)

Interchanges/Replaces

GLM

  • 39620

Mallory

  • 9-62601
  • 9-62601-25

Mercruiser Stern Drive

  • 27-64818A2
  • 27-64818A3
  • 27-94996
  • 27-949962
  • 27-94996A1
  • 27-94996A2
  • 27-94996Q2

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
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
18-7117GLM
  • 82150
Johnson/Evinrude Outboard
  • 303360
Mallory
  • 9-76507
Mercruiser Stern Drive
  • 25-35027
Mercury Marine
  • 25-35027
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
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
Outdrive Mounting Gasket
Your Price:
$8.99

Outdrive Mounting Gasket

676-18-2743

Additional Details:

  • Fits: R, MR, Alpha One & Gen II drives (s/n 6225577 & Up) (1983 & Up)

Interchanges/Replaces

GLM

  • 31141

Mallory

  • 9-61012

Mercruiser Stern Drive

  • 27-94996
  • 27-949962
  • 27-94996A20
Outdrive Seal
Your Price:
$10.99

Outdrive Seal

676-18-1240

Additional Details:

  • For: Bravo

Interchanges/Replaces

GLM

  • 86720

Mallory

  • 9-78001

Mercruiser Stern Drive

  • 12708
Outdrive Seal (Priced Per Pkg of 5)
Your Price:
$13.99

Outdrive Seal (Priced Per Pkg of 5)

676-18-2996-9

Interchanges/Replaces

GLM

  • 86300

Mallory

  • 9-76508

OMC Stern Drive

  • 3852560
  • 911823

Volvo Penta

  • 3852560
Outer Exhaust Plate Gasket
Your Price:
$54.99

Outer Exhaust Plate Gasket

676-18-2610

Additional Details:

  • For: 80 Jet, 100/115/125 Hp 4 cyl outboards

Interchanges/Replaces

GLM

  • 37690

Mercury Marine

  • 27-812775
  • 27-812775-4
  • 27-812775A01
Outer Leaf Plate Gasket (Priced Per Pkg of 2)
Your Price:
$4.99

Outer Leaf Plate Gasket (Priced Per Pkg of 2)

676-18-0122-9

Interchanges/Replaces

GLM

  • 35320

Johnson/Evinrude Outboard

  • 325260

Mallory

  • 9-60444
Outer Plate, Water Pump Base
Your Price:
$35.99

Outer Plate, Water Pump Base

676-18-3518

Interchanges/Replaces

Yamaha Outboard

  • 6P2-44323-00-00
Outer Plate, Water Pump Base
Your Price:
$18.99

Outer Plate, Water Pump Base

676-18-3521

Interchanges/Replaces

Yamaha Outboard

  • 68V-44323-00-00
  • 6EK-44323-00-00
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:
$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 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 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
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