Mercruiser outdrive parts *SEI lower unit *Alpha 1 repairs

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Mercruiser inline 4 cylinder GLM exhaust manifold *Engine

GLM aftermarket Mercruiser manifold for 3.0 liter 181 motor
Alpha One Gen 2 1991 and newer engines

  • Aftermarket exhaust manifold kit replacement with hardware
  • P/N 51214 for 1990 and newer Mercruiser Alpha One Gen 2 models
  • Includes installation mounting hardware, plugs and bolts shown below
  • For inline 4 cylinder 3.0L and 3.0LX 181 motors
  • For serial numbers 0C856559 - 0K999999 and 0L010042 - newer
  • Aftermarket Mercruiser replacement lower unit outdrives available

Alpha One Gen 2 1990 and up

Price (USD)

Price (Canadian)

51214 Exhaust manifold bottom Mercury 860235A03

51214 Mercruiser 4 cylinder 860235A03

51214 Exhaust manifold bottom Mercury 860235A03

Exhaust manifold

P/N 51214 Aftermarket Mercruiser Alpha 1 Gen 2 inline 4 cylinder exhaust manifold with hardware for 1990 and newer models.

For serial numbers 0C856559 - 0K999999 and 0L010042 - up

$375.96 US

$487.96 CDN

33580 Gasket 27-815528

33580 Gasket 27-815528

P/N 33580 Manifold gasket, 27-815528

$24.96 US

$31.96 CDN

31520 Gasket

31520 Gasket

P/N 31520 Riser - elbow gasket, 27-99777-2

$19.96 US

$24.96 CDN

13991 90 degree hose fitting

13991 90 degree hose fitting

P/N 13991 90 degree hose fitting kit, 22-862210A01

$19.96 US

$24.96 CDN

Straight fitting

Straight fitting

P/N 13984 Brass straight fitting 3/4-14 X 1, 22-866725

$24.96 US

$32.96 CDN

32180 Carburetor gasket

32180 Carburetor gasket

P/N 32180 Carburetor base gasket, 27-807982

$10.96 US

$13.96 CDN

31430 Thermostat

31430 Thermostat

P/N 31430 Thermostat gasket, 24-47590-1

$10.96 US

$13.96 CDN

22280 Cap

22280 Cap

P/N 22280 Rubber end cap, 764799

$19.96 US

$24.96 CDN

51214 bolts

51214 bolts

P/N 22475 Stud x 4, 16-806300

$10.96 US

$13.96 CDN

51214 bolts

51214 bolts

P/N 51214 bolts