Powerhead Gasket Set - Sierra

Powerhead Gasket Set - Sierra
Sale Price: $54.99
Save: $10.50
(16% Off $65.49)
Part # 18-4354
No Reviews | Write Review
Replaces OEM part #
  • MERCURY MARINE 27-73645A87

  • Contains:
    ( 1 ) 18-0912 Drive Shaft Hsg. Plate Gasket, replaces O.E.# 27-66102-1
    ( 1 ) 18-0926 Transfer Port Cover Gasket, replaces O.E.# 27-73645
    ( 1 ) 18-0133 Water Jacket Cover Gasket, replaces O.E.# 27-73665
    ( 2 ) 18-0101 Carb. Plate Gasket, replaces O.E.# 27-76952
    ( 1 ) 18-0944 Baffle to Exchange Cover Gasket, replaces O.E.# 27-85496-1
    ( 1 ) 18-0107 Exhaust Cover Gasket, replaces O.E.# 27-85498-1
    ( 1 ) 18-7421 O-Ring, replaces O.E.# 25-20415
    ( 1 ) 18-3110 Grommet, replaces O.E.# 26-38970
    ( 2 ) 18-7411 O-Ring, replaces O.E.# 25-35480
    ( 1 ) 18-2500 Exhaust Cover Gasket, replaces O.E.# 27-85493
    ( 1 ) 18-2505 Cyl Block Cover Gasket, replaces O.E.# 27-96171-1
    ( 2 ) 18-2514 Crankcase to Cyl Block Gasket, replaces O.E.# 27-53650
    ( 2 ) 18-2804 Carb. Flange Gasket, replaces O.E.# 27-73377-1
    ( 1 ) 18-2826 Water Pump Base to Gear Housing Gasket, replaces O.E.# 27-85610-1
    ( 1 ) 18-2835 Powerhead Gasket, replaces O.E.# 27-69238-1
    ( 1 ) 18-2914 Water Pump Gasket, replaces O.E.# 27-85608-1
    ( 1 ) 18-2915 Water Pump Gasket, replaces O.E.# 27-85609-1
    ( 1 ) 18-7153 O-Ring, replaces O.E.# 25-25439
    ( 1 ) 18-7157 O-Ring, replaces O.E.# 25-29976
    ( 2 ) 18-7161 O-Ring, replaces O.E.# 25-32546
    ( 1 ) 18-7162 O-Ring, replaces O.E.# 25-33145
    ( 1 ) 18-7164 O-Ring, replaces O.E.# 25-33466
    ( 2 ) 18-7167 O-Ring, replaces O.E.# 25-47254
    ( 2 ) 18-7413 O-Ring, replaces O.E.# 25-62702
    ( 1 ) 18-7808 Fuel Pump Kit, replaces O.E.# 55278A5
    ( 1 ) 18-7816 Fuel Pump Dia. Kit, replaces O.E.# 21-42990A9
    ( 1 ) 18-7426 O-Ring, replaces O.E.# 25-30271
    ( 1 ) 18-4261 Washer, replaces O.E.# 19643

    *Power Head gasket sets do not include head gaskets

No Review for Powerhead Gasket Set - Sierra
Be the first to Write a Review

This product ships in 1 business day.

To determine the shipping cost and estimated delivery date for this item click Add to Cart, then click Calculate Shipping inside your shopping cart.
Standard Shipping Policies
Do you need Professional Installation? iboats.com has teamed with a national network of independent installers that are ready to handle your installation needs.
Find your local Amtech dealer:

Product Families

Mariner Powerhead Gasket Sets
    Mariner Powerhead Gasket Sets
      GLM 39210 replacement parts
        GLM 39210 replacement parts
          JULY 4th SPECIAL! Discounted 2nd Day Air - PLUS Save during our BIGGEST Sale of the Year! Summer Price Meltdown Sale 10-50% OFF!
          JULY 4th SPECIAL! Discounted 2nd Day Air - Get Your Order FAST!