Items Per Page:
8 Results (Viewing 1 - 8 of 8)
Block Off Plate
Your Price:
$10.99

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
Manifold End Plate
Your Price:
$65.99

Manifold End Plate

676-18-4009

Use With:

Interchanges/Replaces

Barr

  • 160252

GLM

  • 51010

Mallory

  • 9-40541

Mercruiser Stern Drive

  • 52999
  • 60252
  • 60252A2

Osco

  • 60252
Elbow
Your Price:
$301.99

Elbow

676-18-1978

Additional Details:

  • Application: V-8 inboard applications only

Use With:

Interchanges/Replaces

Barr

  • MC-20-76771

GLM

  • 51190

Mallory

  • 9-40556

Mercruiser Stern Drive

  • 53779A1
  • 53779A2
  • 60427A2
  • 76771A2
  • 76771A3

Osco

  • 6771
Exhaust Manifold Mounting Kit
Your Price:
$18.99

Exhaust Manifold Mounting Kit

676-18-8520

Additional Details:

  • For: Mercruiser GM Small Block V-8 305-350 cu. in. (models 198, 200, 228, 230, 260 & 898)

Use With:

Interchanges/Replaces

Mallory

  • 9-40573

Osco

  • 7214-MK

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
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
NSSMercruiser Stern Drive
  • 10-52143
4ScrewNo ImageN/A
Exhaust Elbow Mounting Kit
Your Price:
$47.99

Exhaust Elbow Mounting Kit

676-18-8554

Additional Details:

  • For: 229 & 262 ci V-6, 305 & 350 SB V-8, 454 Big Block V-8

Use With:

Interchanges/Replaces

GLM

  • 53330

Mallory

  • 9-40582

Osco

  • 3320-MK
  • 6371-MK-SP

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-0897Barr
  • MC 20 99208
  • MC47-27-41813
GLM
  • 30240
Mallory
  • 9-61413
Mercruiser Stern Drive
  • 27-41813
  • 27-860233
  • 27-863724
Osco
  • 8503-GR
1Exhaust Elbow Gasket N/A
18-2849-1Barr
  • MC 47 27 87105
GLM
  • 32080
Mallory
  • 9-61414
Mercruiser Stern Drive
  • 27-818832
  • 27-860232
  • 27-863726
  • 27-87105
  • 27-871051
Osco
  • 8503-GO
1Exhaust Elbow Gasket N/A
Exhaust Manifold Gasket
Your Price:
$12.99

Exhaust Manifold Gasket

676-18-2949

Additional Details:

  • Fits: MCM/MIE GM V-8 (283, 305, 350 & 377 cid) engines

Use With:

Interchanges/Replaces

Barr

  • 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
Gasket
Your Price:
$7.99

Gasket

676-18-2832-1-9

Additional Details:

  • Fits: MCM 120, 140, 165 (in-line 6 cyl.)& Ford & GM V-8 engines

Use With:

Interchanges/Replaces

Barr

  • MC47-27-48043

GLM

  • 31490

Mallory

  • 9-61424

Mercruiser Stern Drive

  • 27-48043
  • 27-480431

Osco

  • 48043
Exhaust Manifold Gasket (Priced Per Pkg of 2)
Your Price:
$24.99

Exhaust Manifold Gasket (Priced Per Pkg of 2)

676-18-2949-9

Additional Details:

  • Fits: MCM/MIE GM V-8 (283, 305, 350 & 377 cid) engines

Use With:

Interchanges/Replaces

Barr

  • 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
8 Results (Viewing 1 - 8 of 8)