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Mercruiser Exhaust Manifold Complete Set V8 GM

GM-Chevy 305 / 350 V8 complete manifold set, risers, gaskets

  • Exhaust manifolds, risers and parts for V8 small block models
  • Compatible with Mercruiser / Alpha Chevy-GM 5.0L 305 / 5.7L 350 V8 motors
  • Serial numbers 6899058 - 0M300000
  • Conversion kits from older 'log style' to newer center rise assembly available
  • Manufactured by GLM Marine with increased water cooling area
  • Full 3 year manufacturer warranty

Mercruiser parts V8 exhaust manifold

Mercruiser parts V8 exhaust manifold

P/N 58231 Complete set with P/N 51110 3" riser

Included:

P/N 51230 Cast iron manifold assembly / 860246Q11 x 2
P/N 51110 / 98504A3 or 51140 / 807988A2 Elbow - riser 3 inch 2 units
P/N 31100 Gasket / 27-33395 x 2
P/N 30240 Gasket / 27-863724 x 2
P/N 13991 90 degree hose fitting / 22-806926 x 2
P/N 13992 Drain plug / 22-806608A02 x 2
P/N 80140 O-ring for plug / 25-45253 x 2
P/N 22391 Stud / 16-49545 x 8
P/N 21248 Locknut / 11-46335 x 8
P/N 30240 Gasket / 27-863724 x 2

$598.95 USD

$790.95 CDN

P/N 58232 Complete set with P/N 51140 4" riser

Included

P/N 51230 Cast iron manifold assembly / 860246Q11 x 2 its 
P/N 51110 / 98504A3 or 51140 / 807988A2 Elbow - riser 4 inch x 2 units
P/N 31100 Gasket / 27-33395 x 2
P/N 30240 Gasket / 27-863724 x 2
P/N 13991 90 degree hose fitting / 22-806926 x 2
P/N 13992 Drain plug / 22-806608A02 x 2
P/N 80140 O-ring for plug / 25-45253 x 2
P/N 22391 Stud / 16-49545 x 8
P/N 21248 Locknut / 11-46335 x 8
P/N 30240 Gasket / 27-863724 x 2

$599.95 USD

$791.95 CDN

 

Photo

Description / OEM #

Price (USD)

Price (Canadian)

51230

51230 GLM

P/N 51230 Exhaust manifold assembly (1983 - up), serial numbers 6899058 - 0M300000.

860246Q11

$190.95

$251.95

51140 Mercruiser riser

51140 Riser

P/N 51140 4" 7 degree elbow / riser

807988A2

$143.95

$189.95

51110

51110 Elbow

P/N 51110 3" 15 degree elbow / riser

98504A3

$147.95

$194.95

31100

31100 Gasket

P/N 31100 Manifold gasket

27-33395

$5.95

$7.95

30240

30240

P/N 30240 Riser gasket (for raw water)

27-863724

$4.95

$6.95

21892

21892 Plug

P/N 21892 Plug (steel)

22-41622

$4.95

$6.95

22381

22381 Screw

P/N 22381 Screw - steel, zinc plated. 8 units included in P/N 58232. OEM 10-43749

$4.95

$6.95

13990

13990 Drain plug

P/N 13990 Hose fitting with drain plug kit.

22-806926A1

Includes
P/N 13991 Hose fitting 22-806926
P/N 13992 Drain plug 22-806608A02
P/N 80140 O-ring 25-45253

$6.95

$8.95