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Sierra's 18-1953-2 exhaust manifold and mounting hardware on a white background
Black Sierra exhaust manifold on a white background
Side view of a black Sierra exhaust manifold on a white and gray background
Sierra exhaust manifold mounting hardware on a white background
Sierra's 18-1953-2 exhaust manifold and mounting hardware on a white background
Black Sierra exhaust manifold on a white background
Side view of a black Sierra exhaust manifold on a white and gray background
Sierra exhaust manifold mounting hardware on a white background
SKU 18-1953-2

Exhaust Manifold | 18-1953-2

For MerCruiser GM Small Block V8 engines from 1983 to 2002

by SIERRA
Availability:
in stock, ready to be shipped
Save 20% Save 20%
$268.59
$268.59 - $268.59
$268.59
$214.99
$214.99 - $214.99
$214.99

The Sierra 18-1953-2 is a direct replacement for MerCruiser GM Small Block V8 engines from 1983 to 2002, including 305, 350, and 377 CID models. This complete kit fits both port and starboard sides and arrives ready to install with all necessary gaskets.

Includes

  • Gasket, exhaust manifold | 18-2949
  • Gasket, exhaust elbow | 18-0897
  • Drain elbow assembly | 18-4224
OEM INTERCHANGE

Barr: MC-1-87114

GLM: 51230

HGE: 7114

Mallory: 9-40507

Marine Power: 0994-100

Mercruiser SternDrive

  • 860246A10
  • 860246A15
  • 860246Q11
  • 87114A19

Osco: 7114B2

California Proposition 65 Warning WARNING Cancer or Reproductive Harm — www.P65Warnings.ca.gov
  • Supplied with gaskets
  • Will fit port and starboard
  • Fits: MCM/MIE GM V-8 (305, 350 & 377 cid) engines (1983-2002)
  • Ideally suited for freshwater applications

Logistics

  • Dimensions parcel depth, ["]: 6.8001
  • Dimensions parcel height, ["]: 19.9001
  • Dimensions parcel width, ["]: 9.8001
  • Parcel weight, [lbs]: 47.8451

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Interchange for Exhaust Manifold | 18-1953-2

Barr: MC-1-87114

GLM: 51230

HGE: 7114

Mallory: 9-40507

Marine Power: 0994-100

Mercruiser SternDrive

  • 860246A10
  • 860246A15
  • 860246Q11
  • 87114A19

Osco: 7114B2

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ALMOST 60 YEARS OF SIERRA

SIERRA has a 58-year history as a leading global manufacturer of aftermarket engine and drive parts for the marine industry. The SIERRA brand encompasses the full SIERRA Marine product lines, as well as expansive brands formerly known as Shields and Moeller.

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