Login
See us on:
Visit CP on Facebook Visit CP on Instagram Visit CP on YouTube
Is your boat in the gallery?
Image Gallery  
Instructions & Guides:
Instructions  
Find Parts by Mercury Model:
OEM Part Finder  
What's popular today?
Popular Items  
What are you looking for Today?

Need Help? Call Us:

1-800-225-9871

Outside the USA? Call 707-585-9871

Categories
Departments
Manufacturers

Overhaul Gasket Set 

# 676-18-4381
Ask a question about this part

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
MSRP: $403.88
Your Price: $288.99
 You Save: 28% off MSRP!

Reviews On This Product:
(0.00)stars out of 5
# of Ratings: 0
(Only registered customers can rate)
Loading...