Additional Details:

• Size: 38mm or 1.5"

Interchanges/Replaces

Volvo Penta

• 22274884
• 853548

Key Features:

• GM Small Block (V8) 305-350 cu. in. (1979-1989) (Port)

Additional Details:

• For: Port Side

Use With:

• 18-1921: Manifold Elbow
• 18-2949: Exhaust Manifold Gasket
• 18-8502: Exhaust Manifold Mounting Kit
• 18-2902-1: Exhaust Manifold Gasket
• 18-2902-1-9: Exhaust Manifold Gasket (Priced Per Pkg of 2)

Interchanges/Replaces

Barr

• OMC-1-912442

GLM

• 51420

Mallory

• 9-40601

OMC Stern Drive

• 912442

Osco

• 2442

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-0943-2	Barr OMC 47 909786 GLM 33810 Mallory 9-61452 OMC Inboard 909786 OMC Stern Drive 351325 3850496 909786 913783 Osco 9863-G Volvo Penta 3850496 3863191	1	Exhaust Elbow Gasket		N/A
18-0550	GLM 22280 Mallory 9-42721 OMC Inboard 909830 OMC Stern Drive 764799 909830	1	Plug Off Cap		N/A
18-7306	Volvo Penta 22274884 853548	1	Hose Clamp		N/A
18-2949	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	1	Exhaust Manifold Gasket		N/A