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• Home
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• 18-19861 - Manifold

18-19861 - Manifold

List Price $413.99	Your Price $374.27 You save $39.72
Part Number 18-1986-1	Manufacturer Sierra Marine

2 In Stock.

SECURE CHECKOUT
SPEEDY DELIVERY
30-DAY RETURN
FULL WARRANTY

Replaces OEM 3857723.

18-1986-1 EXHAUST MANIFOLD (Port & Starboard) Replaces: OMC/Volvo 3852374, 3857723, 3847501   

For: 5.0L & 5.7L GM (New Style), Small Block (V8) 305-350 cu.in.

Use with: Exhaust Manifold Gasket: 18-2949  Mounting Kit: 18-8502

Sierra Marine 18-19861 - Manifold is equivalent to parts:

• 3847501 Volvo Penta
• 3857723 Evinrude Johnson OMC BRP
• 9-40902 Mallory Marine
• OMC-1-914035 Barr Marine

Sierra Marine is the market leader for aftermarket marine engine parts. Sierra products cover every major engine brand. Sierra offers a comprehensive product line and an unsurpassed customer satisfaction warranty covering parts and labor.

List Price
$413.99

Your Price
$374.27
You save $39.72

2 In Stock.

SECURE CHECKOUT
SPEEDY DELIVERY
30-DAY RETURN
FULL WARRANTY

Part Number
18-1986-1

Manufacturer
Sierra Marine

Replaces OEM 3857723.

18-1986-1 EXHAUST MANIFOLD (Port & Starboard) Replaces: OMC/Volvo 3852374, 3857723, 3847501   

For: 5.0L & 5.7L GM (New Style), Small Block (V8) 305-350 cu.in.

Use with: Exhaust Manifold Gasket: 18-2949  Mounting Kit: 18-8502

 

Sierra Marine 18-19861 - Manifold is equivalent to parts:

• 3847501 Volvo Penta
• 3857723 Evinrude Johnson OMC BRP
• 9-40902 Mallory Marine
• OMC-1-914035 Barr Marine

Sierra Marine is the market leader for aftermarket marine engine parts. Sierra products cover every major engine brand. Sierra offers a comprehensive product line and an unsurpassed customer satisfaction warranty covering parts and labor.

18-19861 - Manifold 40.0900 40.0900 lb Sierra Marine 18-1986-1 Replaces OEM 3857723.18-1986-1 EXHAUST MANIFOLD (Port and Starboard) Replaces: OMC/Volvo 3852374, 3857723, 3847501 For: 5.0L and 5.7L GM (New Style), Small Block (V8) 305-350 cu.in. Use with: Exhaust Manifold Gasket: 18-2949 Mounting Kit: 18-8502 374.27