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Mercruiser Manifold Kit 4" Risers (V6 Conversion Kit) Mercruiser Manifold Kit 3" Risers (V6,V8 SB,V8 BB) Mercruiser Manifold Kit 4" Risers (V6)
Manifold Kit (GLM)
- With 4" risers without spacer
- For Mercruiser GM V6 raw/fresh water cooling system
- Set Includes: 2 Manifolds, 2 4" Risers, and Gaskets V6 MANIFOLD CONVERSION KIT - SINGLE-PIECE MANIFOLDS
- Kit Contains:
  • 2 Exhaust Elbows GLM # 51140, OEM # 807988a2
  • 2 Exhaust Maniofld Ass. GLM # 51220, OEM # 99746a17
  • 2 Elbow Gasket GLM # 30240, OEM # 27-863724
  • 2 Manifold Gasket GLM # 32170, OEM # 27-99757
  • 8 Screw-Steel Plated Zinc GLM # 22381, OEM # 10-43749
  • 2 Hose Fitting w/Drain Plug Kit GLM # 13990, OEM # 22-806926a1
Manifold Kit (GLM)
- With 3" risers (without spacers)
- For Mercruiser GM V6 raw/fresh water cooling system
- Set Includes: 2 Manifolds, 2 3" Risers, and Gaskets MODEL 175-205 - V6, GM 229/262 CID (1983 up to 0M SN# s) MODEL 200-320, V8 (S.B.), GM 305/350/377 CID (1983 up to 0M SN# s) MODEL 330-370, V8 (B.B.), GM 454/502 CID (1981 up to 0M SN# s)
- Kit Contains:
  • 2 Exhaust Elbow GLM # 51110, OEM # 98504a3
  • 2 Exhaust Manifold Ass. GLM # 51220, OEM # 99746a17
  • 2 Elbow Gasket GLM # 30240, OEM # 27-863724
  • 2 Manifold Gasket GLM # 32170, OEM # 27-99757
  • 8 Flange Serrated Nuts GLM # 21248, OEM # 11-49838
  • 8 Steel Stud GLM # 22391, OEM # 16-49545
  • 2 Hose Fitting w/Drain Plug Kit (2) GLM # 13990, OEM # 22-806926a1
Manifold Kit w/4" Risers (GLM)
- For Mercruiser GM V6 cooling systems
- Kit Contains:
  • 2 Exhaust Elbow GLM # 51140, OEM # 807988a2
  • 2 Exhaust Manifold Ass. # 51220, OEM # 99746a17
  • 2 Spacer 3" GLM # 50300, OEM # 807476a3
  • 2 Elbow Gasket GLM # 30240, OEM # 27-863724
  • 2 Elbow Gasket GLM # 32080, OEM # 27-863726
  • 2 Manifold Gasket GLM # 32170, OEM # 27-99757
  • 8 Flange Serrated Nuts GLM # 21248, OEM # 11-49838
  • 8 Studs GLM # 22474, OEM # 16-11375
  • 2 Hose Fitting w/Drain Plug Kit GLM # 13990, OEM # 22-806926a1
Mercruiser Manifold Kit 4" Risers with 6" Spacers (V6) Mercruiser Manifold Set W/3" Spacer (V6) Mercruiser Manifold Set W/6" Spacer (V6 Conversion)
Manifold Kit w/4" Risers and 6" Spacers (GLM)
- For Mercruiser V6 raw/fresh water cooling systems
- Kit Contains:
  • 2 Exhaust Elbows GLM # 51140, OEM # 807988a2
  • 2 Exhaust Manifold Ass. GLM # 51220, OEM # 99746a17
  • 2 Spacers 6" GLM # 50600, OEM # 807477a2
  • 2 Elbow Gasket GLM # 30240, OEM # 27-863724
  • 2 Elbow Gasket GLM # 32080, OEM # 27-863726
  • 2 Manifold Gasket GLM # 32170, OEM # 27-99757
  • 8 Screws GLM # 22355, OEM # 10-12244
  • 8 Screw GLM # 22381, OEM # 10-43749
  • 2 Hose Fitting w/Drain Plug Kit GLM # 13990, OEM # 22-806926a1
Manifold Set (GLM)
- For Mercruiser GM V6 Cooling system 3" Elbow
- Kit Contains:
  • 2 Exhaust Elbow GLM # 51110, OEM # 98504a3
  • 2 Exhaust Manifold Ass. GLM # 51220, OEM # 99746a17
  • 2 Spacer 3" GLM # 50300, OEM # 807476a3
  • 2 Elbow Gasket GLM # 30240, OEM # 27-863724
  • 2 Elbow Gasket GLM # 32080, OEM # 27-863726
  • 2 Manifold Gasket GLM # 32170, OEM # 27-99757
  • 8 Flange Serrated Nuts GLM # 21248, OEM # 11-49838
  • 8 Studs GLM # 22481, OEM # 16-97520
  • 2 Hose Fitting w/Drain Plug GLM # 13990, OEM 22-806926a1
Manifold Set w/6" Spacer (GLM)
- For Mercruiser for GM V6 cooling system 3 Inch Elbow Kit V6 MANIFOLD CONVERSION KIT - SINGLE-PIECE MANIFOLDS
- Kit Contains:
  • 2 Exhaust Elbow GLM # 51110, OEM # 98504a3
  • 2 Exhaust Manifold Ass. GLM # 51220, OEM # 99746a17
  • 2 Spacer 6" GLM # 50600, OEM # 807477a2
  • 2 Elbow Gasket GLM # 30240, OEM # 27-863724
  • 2 Elbow Gasket GLM # 32080, OEM # 27-863726
  • 2 Manifold Gasket GLM # 32170, OEM # 27-99757
  • 16 Screws GLM # 22355, OEM # 10-12244
  • 2 Hose Fitting w/Drain Plug GLM # 13990, OEM # 22-806926a1
NEED HELP FILL OUT OUR -> PARTS REQUEST FORM