Sierra Exhaust Manifold Elbow - 18-1974-1

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Brand
Sierra
Rating:
100 % of 100
$389.65
In stock
SKU
IB00098635
Mfg
18-1974-1
UPC
808282257644
$389.65
In stock

Ships: In 2 Business Days

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Key Features:

  • Comes with 18-0897 gasket and brass plugs
  • 0° Down Angle, 3" Outlet

Additional Details:

  • Fits: V-6 & V-8 applications

Use With:

  • 18-0672: Gasket, Exhaust Elbow
  • 18-0897: Gasket, Exhaust Elbow
  • 18-2849-1: Gasket, Exhaust Elbow
  • 18-8529: Exhaust Elbow Mounting Kit
  • 18-1953-2: Manifold
  • 18-8554: Exhaust Elbow Mounting Kit
  • 18-1957-2: Manifold

Cross References

Barr

  • MC-20-98502

GLM

  • 51192

Mallory

  • 9-40554

Mercruiser Stern Drive

  • 98502A2

Osco

  • 8502

Fitment Information

Mercruiser

  • 230 MIE 4 BBL GM 1981-1986 4 stroke 8 cylinders 305 cid
  • 260 MIE GM 1981-1986 4 stroke 8 cylinders 350 cid
  • 340 MIE GM 1981-1992 340hp 4 stroke 7.4, liters 8 cylinders 454 cid
  • 7.4L MIE W/B/W 1988-1992 4 stroke 7.4 liters 8 cylinders 454 cid
  • 7.4L MIE W/B/W GM 1981-1987 340hp 4 stroke 7.4 liters 8 cylinders 454 cid

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