Gaskets & Sets - Overhaul Gasket

Intake Manifold Gasket Set
Your Price:
$272.99

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

Intake Manifold Gasket Set

676-18-4388

Additional Details:

  • Fits: MCM 175, 185 , 205, 4.3L/LX w/ 1 pc. rear main seal (1985-1993)

Interchanges/Replaces

GLM

  • 39650

Mallory

  • 9-61210

Mercruiser Stern Drive

  • 27-11977A88
  • 27-11977A92

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-3879Crusader
  • 33408
GLM
  • 36100
Mallory
  • 9-63707
Mercruiser Stern Drive
  • 27-11986
  • 27-42744
  • 27-816460
  • 27-879150140
OMC Stern Drive
  • 3854299
  • 910833
  • 912227
  • 914930
Volvo Penta
  • 3854299
  • 856371
2Head Gasket
18-0311Crusader
  • 97686
GLM
  • 30359
Mallory
  • 9-61316
Mercruiser Stern Drive
  • 27-11988
  • 27-8M0077607
OMC Stern Drive
  • 3854942
Volvo Penta
  • 3854942
2Valve Cover Gasket
18-4024Mallory
  • 9-61650
  • 9-61653
Mercruiser Stern Drive
  • 26-8M0050563
  • 26-97664
  • 26-976641
  • FI1101200
OMC Stern Drive
  • 3853226
  • 914445
Volvo Penta
  • 3853226
  • 914445
6Intake Valve Stem Seal
18-0518Mercruiser Stern Drive
  • 26-34217
  • FI1100152
OMC Stern Drive
  • 3853132
  • 3854956
  • 914323
Volvo Penta
  • 3853132
  • 3854956
  • 914323
12Valve Stem Seal
18-1211GLM
  • 85490
Mallory
  • 9-61620
Mercruiser Stern Drive
  • 26-49947
  • 26-58203
  • 26-814622
  • FI5110026
  • FI5110027
  • FI5110041
OMC Inboard
  • 473424
OMC Stern Drive
  • 473424
1Rear Main Seal N/A
18-2848GLM
  • 30380
Mallory
  • 9-61004
Mercruiser Stern Drive
  • 27-52457
  • 27-524571
  • 27-524572
1Carburetor Base 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
18-2917GLM
  • 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
18-2553GLM
  • 31460
Mallory
  • 9-60005
Mercruiser Stern Drive
  • 27-47510
  • 27-47510Q
Osco
  • 47510
1Thermostat Cover Gasket N/A
18-2554GLM
  • 31630
Mallory
  • 9-60006
Mercruiser Stern Drive
  • 27-41812
  • 27-41812B
  • 27-41812Q
  • 27-90556
Osco
  • 41812
1Thermostat Cover Gasket N/A
18-0405GLM
  • 39840
Mallory
  • 9-61505
Mercruiser Stern Drive
  • 27-14247
  • 27-883964
  • 27-883964T
OMC Stern Drive
  • 3852655
  • 912955
Volvo Penta
  • 3852655
  • 856402
1Oil Pan Gasket N/A
18-4408Crusader
  • 33393
Mercruiser Stern Drive
  • 27-11977
  • 27-11987
OMC Stern Drive
  • 912978
Volvo Penta
  • 3850379
1Intake Manifold Gasket Set N/A
18-0891Chris-Craft
  • 16.50-00078
GLM
  • 31380
Mallory
  • 9-60065
Mercruiser Stern Drive
  • 27-34896
  • 27-34897
  • FI5000077
  • FI5000078
OMC Inboard
  • 909835
OMC Stern Drive
  • 3852477
  • 909835
Volvo Penta
  • 3852477
  • 835210
Yamaha Sterndrive
  • YSG-37545-87-G0
2Water Pump Mounting Gasket
18-1213Mallory
  • 9-61610
Mercruiser Stern Drive
  • 26-11973
  • 26-34218
  • 26-42750
  • 26-49952
  • 26-54799
  • 26-59342
  • 26-79223
  • 26-97335
  • FI1100202
  • FI1100806
  • FI1101076
  • FI1101263
  • FI3835946
  • FI5110043
OMC Stern Drive
  • 3853341
  • 912989
  • 914817
Volvo Penta
  • 3853341
  • 856665
1Timing Cover Seal N/A
18-0976Crusader
  • 20129
GLM
  • 30530
Mallory
  • 9-61600
Mercruiser Stern Drive
  • 27-14250
  • 27-34895
  • FI1101297
1Timing Chain Cover Gasket N/A
18-0322GLM
  • 30354
Mallory
  • 9-61511
Mercruiser Stern Drive
  • 27-14241
  • 27-881715
  • FI1101298
OMC Stern Drive
  • 3852656
  • 912956
Volvo Penta
  • 3852656
  • 855810
1Rear Seal Gasket N/A
18-0519GLM
  • 85790
Mallory
  • 9-61621
Mercruiser Stern Drive
  • 26-14240
  • 26-8M0077606
  • FI1101300
OMC Stern Drive
  • 3852657
  • 912957
Volvo Penta
  • 3852657
  • 855809
1One Piece Rear Main Seal 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
9-61040Mercruiser Stern Drive
  • 27-42457
1GASKET, FUEL PUMP N/A
18-2909Barr
  • MC47-27-99757
Crusader
  • 97498
GLM
  • 32170
Mallory
  • 9-61421
Mercruiser Stern Drive
  • 27-99757
OMC Stern Drive
  • 3853412
  • 910157
  • 915025
Osco
  • CS-GH
Volvo Penta
  • 3853412
  • 856116
Yamaha Sterndrive
  • YSC-12190-00-AC
2Exhaust Manifold 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
18-0874Chris-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< td>
18-2552GLM
  • 31670
Mallory
  • 9-60008
Mercruiser Stern Drive
  • 27-331791
  • 27-331792
  • 27-33179B2
1Thermostat Cover Gasket N/A

Overhaul Gasket Set
Your Price:
$116.99

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

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:
$101.99

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

Overhaul Gasket Set

676-18-4384

Additional Details:

  • For: GM 181 (3.0L) CID Eng; s/n 2508261-6229717 (except 3.0LX)

Interchanges/Replaces

GLM

  • 39060

Mallory

  • 9-61101

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
18-0328GLM
  • 30100
Mercruiser Stern Drive
  • 27-34208
1Push Rod / Lifter 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
18-0887GLM
  • 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
18-0327GLM
  • 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
18-0356GLM
  • 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
18-0928-1Barr
  • MC472773814
GLM
  • 30920
Mercruiser Stern Drive
  • 27-73814
  • 27-738141
  • 27-807218
1Gasket, Manifold End Cap 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
2Exhaust Elbow Gasket
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
18-2832-1Barr
  • MC47-27-48043
GLM
  • 31490
Mallory
  • 9-61424
Mercruiser Stern Drive
  • 27-48043
  • 27-480431
Osco
  • 48043
2Manifold End Cap Gasket
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
18-0889Chris-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
18-0680GLM
  • 33580
Mallory
  • 9-61428
Mercruiser Stern Drive
  • 27-815528
OMC Stern Drive
  • 3853256
  • 914518
Volvo Penta
  • 3853256
1Exhaust Manifold Gasket N/A
NSSMercruiser Stern Drive
  • 27-34460
1GasketNo ImageN/A
18-0948GLM
  • 32300
Mercruiser Stern Drive
  • 27-87707
1Distributor Gasket N/A

Overhaul Gasket Set
Your Price:
$381.99

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

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:
$157.99

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

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:
$363.99

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

Overhaul Gasket Set

676-18-4385

Additional Details:

  • For: Ford 302 (5.0L) CID Eng; 215, 225 & 888 (188 hp)

Interchanges/Replaces

GLM

  • 39030

Mallory

  • 9-61104

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-3883Chrysler/Force/US Marine
  • F724026
GLM
  • 36170
Mallory
  • 9-63708
Mercruiser Stern Drive
  • 27-56110
  • 27-64763
  • 27-75646
  • 27-75647
OMC Stern Drive
  • 3853732
  • 910285
  • 910291
  • 913707
  • 916221
Pleasurecraft
  • RM0032
Volvo Penta
  • 3853732
2Head Gasket
18-0410GLM
  • 30790
Mallory
  • 9-61204
Mercruiser Stern Drive
  • 27-75648
OMC Stern Drive
  • 3853912
  • 3853913
  • 3854406
  • 986103
  • 986104
  • 988162
Volvo Penta
  • 3853912
  • 3853913
  • 3854406
1Intake Manifold Gasket Set N/A
18-0147Chrysler/Force/US Marine
  • F724160
GLM
  • 31900
Mercruiser Stern Drive
  • 27-56880
OMC Stern Drive
  • 3852824
  • 913764
Volvo Penta
  • 3852824
1Water Pump Gasket N/A
18-0352GLM
  • 30470
Mallory
  • 9-61307
Mercruiser Stern Drive
  • 27-56173
OMC Stern Drive
  • 3852818
  • 913758
Volvo Penta
  • 3852818
2Valve Cover Gasket
18-0407GLM
  • 39160
Mallory
  • 9-61502
Mercruiser Stern Drive
  • 27-56870A1
  • 27-64798
OMC Stern Drive
  • 508872
1Oil Pan Gasket Set N/A
18-0354GLM
  • 30580
Mallory
  • 9-61006
Mercruiser Stern Drive
  • 27-60715
3Carburetor Mounting Gasket
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
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
18-0360GLM
  • 32140
Mallory
  • 9-61008
Mercruiser Stern Drive
  • 27-70142
1Carburetor Mounting Gasket N/A
18-0183-1Barr
  • FM 47 0000
  • MC47-27-73866
GLM
  • 33790
Mallory
  • 9-61420
Mercruiser Stern Drive
  • 27-54566
  • 27-73866
OMC Stern Drive
  • 3852455
  • 3853742
  • 908717
  • 916262
Osco
  • FL-GH
Pleasurecraft
  • RM0007
Volvo Penta
  • 3852455
  • 3853742
2Exhaust Manifold 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
18-2833Barr
  • MC472799777
GLM
  • 31520
Mallory
  • 9-61407
Mercruiser Stern Drive
  • 27-52076
  • 27-99777
  • 27-997771
  • 27-997772
  • 27-99777B2
Osco
  • 52076
4Exhaust Elbow Gasket
18-2834Barr
  • MC472760208
GLM
  • 31620
Mallory
  • 9-60011
Mercruiser Stern Drive
  • 27-60208
1Thermostat Cover Gasket N/A
18-4023Mercruiser Stern Drive
  • 26-58094
  • 26-72564
  • 26-75413
  • 26-75624
16Valve Stem Seal
18-0357GLM
  • 32130
Mallory
  • 9-61009
Mercruiser Stern Drive
  • 27-56884
  • 27-65577
2Carburetor Mounting Gasket
NSSMercruiser Stern Drive
  • 27-56108
1Gasket, Timing CoverNo ImageN/A
NSSMercruiser Stern Drive
  • 27-54506
1Gasket, Thermostat HousingNo ImageN/A

Overhaul Gasket Set
Your Price:
$161.99

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

Overhaul Gasket Set

676-18-4373

Key Features:

  • For: 110, 120 HP & 2.5L (1965-86)

Interchanges/Replaces

GLM

  • 39810

Mallory

  • 9-61105

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
18-2858Barr
  • OMC47314809
GLM
  • 33440
Mallory
  • 9-60016
OMC Stern Drive
  • 314809
  • 3852127
Volvo Penta
  • 3852127
1Thermostat 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
18-0104GLM
  • 33930
OMC Stern Drive
  • 907764
1Exhaust Elbow Gasket N/A
18-2861-1Barr
  • OMC47311121
GLM
  • 33330
OMC Stern Drive
  • 311121
3Manifold End Cap Gasket
18-0114-1Barr
  • OMC47907761
GLM
  • 32580
OMC Stern Drive
  • 907761
1Manifold End 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
18-0889Chris-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
18-2896-1Barr
  • 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
18-0937Barr
  • OMC47315055
GLM
  • 34700
OMC Stern Drive
  • 315055
1Carburetor Mounting Gasket N/A
NSSOMC Stern Drive
  • 3923472
1Gasket, Front Crankcase CoverNo ImageN/A
NSSOMC Stern Drive
  • 3923469
1Gasket, Push Rod CoverNo ImageN/A
NSSOMC Stern Drive
  • 3789970
1Gasket, Pump CoverNo ImageN/A
NSSOMC Stern Drive
  • 3788478
1Gasket, Water PumpNo ImageN/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
18-2875-1Barr
  • OMC47908013
GLM
  • 33770
Mallory
  • 9-65100
OMC Stern Drive
  • 3850495
  • 908013
Osco
  • 0188-G
Volvo Penta
  • 3850495
1Exhaust Elbow Gasket N/A
NSSOMC Stern Drive
  • 311552
1GasketNo ImageN/A

Roller Tip Rocker Arms - Big Block Chevy 7/16" Stud, 1.72 Ratio
Your Price:
$189.99

Roller Tip Rocker Arms - Big Block Chevy 7/16" Stud, 1.72 Ratio

295-1411-16

Roller Tip Rocker Arms - Big Block Chevy 7/16" Stud, 1.72 Ratio

These rocker arms offer you the performance advantages of greater durability, plus feature a roller tip to reduce valve and guide wear The stiffer design inhibits flex that causes variation in ratios Higher effective ratios allow more valve lift, and that translates into a 15-30 hp increase.


Roller Tip Rocker Arms - Small Block Chevy 3/8" Stud, 1.52 Ratio
Your Price:
$185.99

Roller Tip Rocker Arms - Small Block Chevy 3/8" Stud, 1.52 Ratio

295-1412-16

Roller Tip Rocker Arms - Small Block Chevy 3/8" Stud, 1.52 Ratio

These rocker arms offer you the performance advantages of greater durability, plus feature a roller tip to reduce valve and guide wear The stiffer design inhibits flex that causes variation in ratios Higher effective ratios allow more valve lift, and that translates into a 15-30 hp increase.