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Inboard & Sterndrive - Manifolds & Accessories

Block Off Plate
Your Price:
$8.99

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

Block Off Plate

676-18-4008

Additional Details:

  • Fits: MCM 898, 228, 250, 260 & Ford V-8 engines

Use With:

Interchanges/Replaces

Barr

  • MC-20-60207

GLM

  • 50006

Mallory

  • 9-40540

Mercruiser Stern Drive

  • 60207

Osco

  • 60207

Bulk Rubber Gasket Material
Your Price:
$19.99

Bulk Rubber Gasket Material

620-906715

  • Bulk rubber gasket material.
  • Perfect for making your own gaskets for exhaust tips, or transom seals.
  • Measures 15.5" Long X 12.5" Wide X 1/8" Thick.
  • This material is designed to create moisture seals, it is NOT heat-resistant.

Intake Manifold, Brass Water
Your Price:
$575.99

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

Intake Manifold, Brass Water

676-18-34082

Additional Details:

  • Fits: Small block GM 1955-1986

Intake Manifold, Brass Water
Your Price:
$575.99

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

Intake Manifold, Brass Water

676-18-34083

Additional Details:

  • Fits: Small block GM 1987-1995

Intake Manifold, Brass Water
Your Price:
$842.99

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

Intake Manifold, Brass Water

676-18-34084

Additional Details:

  • Fits: Big-block GM with oval port cylinder heads

Pipe Plug
Your Price:
$1.99

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

Pipe Plug

676-18-4256

Additional Details:

  • Thread Size: 1/4" or 6.4mm
  • Note: Pipe sealant with Teflon is recommended for use on plug threads

Use With:

  • 56507: Loctite Pipe Sealant (PST 6ml w/ Teflon)

Interchanges/Replaces

Mallory

  • 9-40545

Pipe Plug
Your Price:
$2.99

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

Pipe Plug

676-18-4264

Additional Details:

  • Thread Size: 3/8" or 9.5mm - 18 NPT
  • Note: Pipe Sealant with Teflon is recommended for use on plug threads
  • Material: Brass

Use With:

  • 56507: Loctite Pipe Sealant (PST 6ml w/ Teflon)

Interchanges/Replaces

GLM

  • 21894

Mallory

  • 9-40546

Mercruiser Stern Drive

  • 22-32803
  • 22-87543
  • FI5880010

Mercury Marine

  • 22-32803