same day shipping clock icon
free shipping box icon
price tag icon

Sierra 18-1976-2 Mercruiser Manifold Elbow

free shipping
SKU:
SIE-18-1976-2
Availability:
In Stock - Ships Today
List Price: $194.49
Starting At: $135.99
(You save $58.50

Earn Captains Club Points Learn More

FREQUENTLY BOUGHT TOGETHER

Description

Sierra 18-1976-2 Mercruiser Manifold Elbow

Fits most Mercruiser V6 and V8 applications, 7 degree (4" O.D. Riser).

Unlike automotive engines, all marine inboards have exhaust risers that feature a water induction elbow. Located behind the engine’s coolant reservoir, the manifold elbow is a critical component to prevent water from entering the engine. It is also a target for corrosion and must be examined frequently and replaced as needed. Sierra, a leading aftermarket manufacturer offers the 18-1976-2 MerCruiser Manifold Elbow which is compatible with most MerCruiser V6 and V8 applications, 7 degree (4" O.D. Riser). This component is recommended for saltwater applications, additional product information follows:

Includes:

  • Sierra 18-4203
  • Sierra 18-0897 Exhaust Elbow Gasket
  • Sierra 18-4258 Pipe Plug

Replaces:

  • Barr
    • MC-20-44354
  • GLM
    • 51140
  • Mallory
    • 9-40559
  • Mercruiser
    • 44354A3
    • 807914A1
    • 44354A9
    • 44354A10
    • 44354A13
    • 807988A2
    • 807988A03
  • Osco
    • 4354

For use with:

  • Manifolds
    • 18-1952-1
    • 18-1953-2
    • 18-1957-1
  • Exhaust Elbow Gaskets
    • 18-0672
    • 18-0897
    • 18-2849-1
    • 18-2849-9-1

California Residents: warning sign WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov

PRODUCT REVIEWS

QUESTIONS & ANSWERS

Other Details

Google Product Type:
Engine Parts
Wiser:
Yes
Product MPN:
18-1976-2
Product UPC:
808282325664

Customers Also Viewed

Sierra 18-1953-2 Exhaust Manifold
List Price: $285.49
Starting At: $199.99

Sierra 18-1953-2 Mercruiser V8 Exhaust Manifold Sierra exhaust manifolds are designed as OEM replacements and meet or exceed manufacturer’s requirements. Sierra replacement manifolds are fully...

Add to Cart
Sierra 18-1957-2 Manifold Replaces 807078T10
List Price: $351.49
Starting At: $266.99

Sierra 18-1957-2 Mercruiser Manifold - Port & Starboard When in need of a Mercruiser manifold replacement, Wholesale Marine carries economical options to get you back on the water fast. ...

Add to Cart
Sierra 18-5913-1 Starter Replaces 50-863007A1
List Price: $234.49
Starting At: $180.49

Sierra 18-5913-1 Starter For Mercruiser, OMC, Volvo with Offset Bolt Pattern For Late model GM 4.3L (1996 & up ); 5.0 & 5.7L (1998 & up ) with a 14" Flywheel. Delco permanent magnet...

Add to Cart
Sierra 18-1998-1 Exhaust Manifold
List Price: $321.49
Starting At: $224.99

Exhaust Manifold - Port & Starboard for Ford V8 Engines by Sierra Fits Port and Starboard Sides. Universal Center Riser Manifold. Use With: Exhaust Manifold Gasket: 18-0183 Exhaust Manifold...

Add to Cart
Sierra 18-1997-1 Exhaust Manifold
List Price: $309.99
Starting At: $216.99

Universal Exhaust Manifold with Mounting Package by Sierra For Port & Starboard Sides. Universal Center Riser Manifold. Fits: Chriscraft 283, 302, 307, and 350 CID Engines. Crusader 283 and...

Add to Cart
Sierra 18-6275-1 Starter Replaces 50-863007A1
List Price: $234.49
Starting At: $163.99

Sierra 18-6275-1 Starter for 3.0L Mercruiser, Volvo Permanent magnet gear reduction starter. Used on late model Mercruiser and Volvo 3.0L marine engines with a 14" Flywheel. Fits 1983 & newer GM...

Add to Cart
Teleflex BayStar Hydraulic Steering Kit
List Price: $1,036.90
Starting At: $829.99

Teleflex BayStar Hydraulic Steering Kit The Teleflex BayStar Hydraulic Steering Kit includes everything you or your marine technician requires to replace or upgrade your boat with hydraulic steering...

Choose Options
Sierra 18-5919-1 Starter Replaces 50-806965A4
List Price: $234.49
Starting At: $180.49

Sierra 18-5919-1 Starter for Mercruiser, Volvo Sierra high-quality replacement starter for late model GM 12-3/4" flywheel. Bolt Pattern: Straight across Teeth: 11 Use with: 18-6287...

Add to Cart