Items Per Page:
7 Results (Viewing 1 - 7 of 7)
Manifold
Your Price:
$324.99

Manifold

676-18-1898

Key Features:

  • Port & Starboard

Additional Details:

  • Material: Cast Iron
  • Fits: 454 cu. in. GM Big Block V8 Engines

Use With:

Interchanges/Replaces

Barr

  • CHVA-1-84

GLM

  • 56240

Mallory

  • 9-40102

Marine Power

  • 0991-110

Osco

  • CW994
Manifold
Your Price:
$227.99

Manifold

676-18-1997-1

Key Features:

  • Port & Starboard

Additional Details:

  • Material: Cast Iron
  • Type: Universal center riser manifold
  • Fits: Crusader GM 283 & 327 CID Engines thru 1964
  • Fits: Crusader GM 305, 307, & 350 CID Engines 1965 and later
  • Fits: Chris-Craft 283, 302, 307 & 350 CID Engines
  • Fits: Mercruiser GM 283, 305, 307, 350 CID Engines
  • Fits: OMC 283, 305, 307 & 350 CID engines 1968-1980
  • Fits: Volvo 307 & 350 CID engines
  • Fits: Pleasurecraft GM 283, 305, 307 & 350 CID Engines

Use With:

Interchanges/Replaces

Barr

  • CHV-1-83

GLM

  • 56230

HGE

  • 1-83

Mallory

  • 9-40110

Osco

  • 994

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-2854-1Barr
  • 01-0107
GLM
  • 36830
Mallory
  • 9-65501
Osco
  • 992-G
1Exhaust Elbow Gasket N/A
18-2949Barr
  • CHV-47-000
  • MC 47 27 33395
Crusader
  • 96306
GLM
  • 31100
Mercruiser Stern Drive
  • 27-33395
  • 27-33395B
Osco
  • CV-GH
Volvo Penta
  • 835966
  • 856034
1Exhaust Manifold Gasket N/A
Riser
Your Price:
$195.99

Riser

676-18-1939

Key Features:

  • Ford Small Block V8 302-351 cu. in.
  • GM Small Block V8 305-350 cu. in.
  • GM Big Block V8 454 cu. in.

Additional Details:

  • Material: Cast Iron
  • Use: With 4" I.D. exhaust hose

Use With:

Interchanges/Replaces

Barr

  • 20-0100

GLM

  • 56140

Mallory

  • 9-40113

Marine Power

  • 0992-593

Osco

  • 99204
Exhaust Elbow Mounting Package
Your Price:
$14.99

Exhaust Elbow Mounting Package

676-18-4364

Additional Details:

  • Description: Open

Use With:

Interchanges/Replaces

Barr

  • 20-0082-P

Mallory

  • 9-40171

Osco

  • 992-MK

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-2854-1Barr
  • 01-0107
GLM
  • 36830
Mallory
  • 9-65501
Osco
  • 992-G
1Exhaust Elbow Gasket N/A
18-4258Crusader
  • 113186
GLM
  • 21892
Mallory
  • 9-41205
Mercruiser Stern Drive
  • 22-33198
  • 22-33198A1
  • 22-41622
  • 22-46754
Osco
  • 1016012
1Pipe Plug N/A
Exhaust Elbow Mounting Kit
Your Price:
$12.99

Exhaust Elbow Mounting Kit

676-18-8535

Key Features:

  • Barr, Indmar & Marine Power Ford Small Block V8 302-351 cu. in.
  • GM Big Block V8 454 cu. in.
  • GM Small Block V8 305-350 cu. in.

Additional Details:

  • Description: Blocked

Use With:

Interchanges/Replaces

Mallory

  • 9-40173
  • 9-40770

Osco

  • 992-MK-FW
  • CRR-MK-FW

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-0476-1Barr
  • 01-0105
GLM
  • 36820
Mallory
  • 9-65500
Osco
  • 992-G-FW
1Riser Block Off Gasket N/A
18-4258Crusader
  • 113186
GLM
  • 21892
Mallory
  • 9-41205
Mercruiser Stern Drive
  • 22-33198
  • 22-33198A1
  • 22-41622
  • 22-46754
Osco
  • 1016012
1Pipe Plug N/A
Exhaust Elbow Gasket (Priced Per Pkg of 2)
Your Price:
$10.99

Exhaust Elbow Gasket (Priced Per Pkg of 2)

676-18-2854-1-9

Use With:

Interchanges/Replaces

Barr

  • 01-0107

GLM

  • 36830

Mallory

  • 9-65501

Osco

  • 992-G
Manifold
Your Price:
$198.99

Manifold

676-18-1964

Key Features:

  • Water cooled center discharge manifold to fit the small block GM engine. All years.

Use With:

Interchanges/Replaces

Barr

  • CHV-1-83
7 Results (Viewing 1 - 7 of 7)