T.C. Electronics / Marine Home Page

OMC 800/Cobra parts *Sterndrive drawings *How to videos

OMC exhaust manifold 302-351 V8 Ford engine

GLM aftermarket 302-351 Ford marine engine manifold, elbow and parts
years 1991 and up.

  • OMC 302 or 351 cubic inch Ford engine manifold parts 1991 and up.
  • GLM aftermarket OMC manifold, exhaust elbow and mounting hardware comes with 2 year warranty.
  • Excellent dimensional tolerances with no structural limitations for casting.
  • Lost foam casting process is more durable and reliable than other types of cast-iron technology with greater control over the accuracy.
  • The wall thickness preventing thin spots that can corrode through prematurely.
  • The fully tuned design guides exhaust gases directly to riser without turbulence and back pressure. This increases the engines performance up to 10%.
    In the meantime an additional 40% of water cooling area will decrease the entire manifold body temperature significantly.
  • 305 or 350 engines please see our 400 800 Cobra Chevy OMC manifold page.

Exploded View Drawings
Photo and index page

Search by part number or description here

This site  The Web 

OMC Ford manifold parts 5.0 5.8 litre 302 351 engines
OMC Ford manifold parts 5.0 5.8 litre 302 351 engines

Exhaust manifold gasket sets click here

 
Descriptions
51490 OMC Manifold
51490 OMC Manifold

Item 1
P/N 51490
Model 5.0, 5.8 and 5.8 liter. 351 OMC King Cobra E.F.I. Ford 302 and 351 C.I.D. with V8 engine.
Years 1991 and after OEM 3852347. $288.29

33790 Exhaust gaskets
33790 Exhaust gaskets

Item 2
P/N 33790
Gaskets old in (units of 2) OEM 3852455 $11.00

33810
33810

Item 3
P/N 33810
Exhaust elbow gasket only 1 unit OEM 3850496 $4.00

22486 Studs
22486 Studs

Item 4
P/N 22486
Studs (2 units only) 4 show in picture OEM 3853434 $11.00

21248 lock nuts
21248 lock nuts

Item 5
P/N 21248
Nut (5 units) OEM 3853404 $5.00

 

Item 6
P/N 21754
Screw OEM 3853155 $4.00

 

Item 7
P/N 22290
 Cap 4 units OEM 3852476 $28.00

 

Item 8
P/N 01071
Clamp OEM 3852602 $4.00

# 01071   $4.00

51330 elbow assembly
51330 elbow assembly

Item 9A
P/N 51330
Exhaust elbow assembly for years 1988 to 1996 with carburetors OEM 3857944 $174.09

51332
51332

Item 9B
P/N 51332
Exhaust elbow assembly for port side engine. Years 1993 to 1996 with E.F.I. OEM 3855271. $209.09

51334
51334

Item 9C
P/N 51334
Exhaust elbow assembly for starboard side.
Years 1993 to 1996 with E.F.I. OEM 3855269 $209.09

 

Item 10
P/N 22316
Screw OEM 3852830 $5.79

# 22316   $5.79
 

 

Item 11
P/N 21493
Lock washer 10 units OEM 3852002 $8.79

# 21493   $8.79
 

21675 Thermostat washer
21675 Thermostat washer

Item 12
P/N 21675
Washer 5 units OEM 3852058 $5.79

# 21675   $5.79
 

89224 hose
89224 hose

Item 13
P/N 89224
Exhaust hose OEM 3852696 $28.79

# 89224   $28.79
 

89222
89222

Item 14
P/N 89222
Exhaust hose OEM 3855269 $21.79

# 89222   $21.79
 

01068
01068

Item 15
P/N 01068
Clamp OEM 3853860 $4.79

# 01068   $4.79
 

01090 hose clamp OEM 3852604
01090 hose clamp OEM 3852604

Item 16
P/N 01090
hose clamp OEM 3852604

Copyright 2014 T.C. Electronics/Marine (416) 751-7326 All rights reserved.