Exhaust Manifold Gasket Set 

Additional Details:

  • For: 250 (4.1L) CID eng.; 165 hp s/n 2770032 & Up

Interchanges/Replaces

Barr

  • MC47-27-46401A1

GLM

  • 39270

Mallory

  • 9-61404

Mercruiser Stern Drive

  • 27-46401A1

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-0353Barr
  • MC47-27-58764
GLM
  • 30510
Mallory
  • 9-61005
Mercruiser Stern Drive
  • 27-58764
Osco
  • 58764
1Carburetor Mounting Gasket N/A
18-0356GLM
  • 31660
Mallory
  • 9-61007
Mercruiser Stern Drive
  • 27-32910
  • 27-64692
1Carburetor Mounting 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
18-2833Barr
  • 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
18-0928-1Barr
  • MC472773814
GLM
  • 30920
Mercruiser Stern Drive
  • 27-73814
  • 27-738141
  • 27-807218
1Gasket, Manifold End Cap 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
18-2830-1Barr
  • MC47-27-46401
GLM
  • 31440
Mallory
  • 9-61416
Mercruiser Stern Drive
  • 27-33121
  • 27-46401
  • 27-52584
  • 879036
OMC Stern Drive
  • 907932
Osco
  • CY6-GH
1Exhaust Manifold Gasket N/A
NSSMercruiser Stern Drive
  • 27-52945
1Gasket, Carburetor MountingNo ImageN/A
MSRP: $55.99
Your Price: $46.99
You Save: 16% off MSRP!

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