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

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OMC exhaust manifold-elbows (800 series)

GLM Marine aftermarket manifold and riser parts for GM 305/350 engines

OMC 800 305-350 V8 1979-1989

OMC 800 305-350 V8 1979-1989

51410 Exhaust
51410 Exhaust

Item 1
P/N 51410 OMC manifold starboard side OEM 912441 $222.00

51420 Aftermarket OMC manifold

51420 GLM aftermarket OMC manifold

1A
P/N 51420 GLM marine aftermarket port side OEM 912442 $222.00

 

2
P/N31100
Gasket OEM 3852468 $11.00

33810 Gasket
33810

3
P/N33810
Gasket (1 unit) OEM 3850496 $4.00

22280
22280
Item 4
P/N22280
Cap (1 unit) OEM 909830 $5.98

21791
21791

5
P/N 21791
Clamp OEM 909830 $4.98

22487
22487

6
P/N 22487
Stud OEM 3852467 $8.98 2 (units)

21248 Flange Serrated Nut
21248 Flange Serrated Nut

7
P/N 21248
Nut OEM 908700 $4.98 (5 units)

21493 Lockwasher
21493 Lockwasher

8
P/N 21493
Lockwasher OEM 309336 $9.98 (10 units)

 

9
P/N 51320
Elbow assembly OEM 909863 $175.00

21896 Plug
21896 Plug

10
P/N 21896
Plug OEM 315713 $7.98 2 (units)

21753 Screw
21753 Screw

11
P/N 21753
Screw OEM 306435 $4.98 2 (units)

21496 Lockwasher
21496 Lockwasher

12
P/N 21496
Lockwasher OEM 306325 $4.98 2 (units)

89220 Hose
89220 Hose

13
P/N 89220
Hose (Cobra) OEM 912374 $17.00

89230
89230

14
P/N 89230
Hose (Cobra) OEM 3852742 $21.98

01090 hose clamp
01090 hose clamp

15
P/N 01090
Clamp OEM 3852604

01200
01200

16
P/N 01200
Clamp OEM 984387

50730
50730

17
P/N 50730
Elbow Tube starboard side (Stringer Mount) OEM 909609 $83.98

50740
50740

17A
P/N 50740
Elbow Tube port side (Stringer Mount) OEM 909610 $62.98

89221
89221

18
P/N 89221
Hose OEM 909232 $37.98

89223 Hose
89223 Hose

19
P/N 89223
Hose OEM 909371 $23.98