MERCRUISER
Fuel System
CARBURETOR APPLICATION
# of
Beginning
Ending
Original
Replacement
Mfg.
Carb Code
Model
Year
Cyl.
Serial #
Serial #
Carb. #
Carb. #
Carb.
& Model
Carb #
300MR/TRS
1985-1986
V-8
6668677
OB430367
1347-7498A7
1347-7498A7
17059280
R4/4MV
18-7615-1
330 MCM
1977-1978
V-8
4623115
5027230
1347-6493A1
1347-8291A3
17057287
R4/4MV
330 MCM
1977-1981
V-8
5027231
6083144
1347-7363A1
1347-8291A3
17059290
R4/4MV
330 MCM
1982-1987
V-8
6083145
OB816540
1347-8291A3
1347-8291A3
1708563
R4/4MV
330 MIE
1977-1978
V-8
4623115
5226384
1347-6493A1
1347-8288A1
17057287
R4/4MV
330 MIE
1979-1980
V-8
5226385
5889913
1347-7366A1
1347-8288A1
17059287
R4/4MV
340/7.4L MIE
1981-1992
V-8
5889914
OD715493
1347-8288A1
1347-8288A1
17080560
R4/4MV
7.4L MIE
1995-1997
V-8
OF350000
OK999999
3310-806969A1 3310-806969A1
9780
WEBER
18-7613-1
7.4L BRAVO I/II
1988-1991
V-8
OB771113
OD603117
1347-8291A3
1347-8291A3
17080563
R4/4MV
7.4L BRAVO I/II
1995-1997
V-8
OF352000
OK999999
3310-806969A1 3310-806969A1
9780
WEBER
18-7613-1
7.4L BRAVO III
1996-1997
V-8
OF800700
OK999999
3310-806969A1 3310-806969A1
9780
WEBER
18-7613-1
370/400
1978-1987
V-8
4179554
OB714586
1347-7498A2
1347-9863A3
17059280
R4/4MV
18-7617-1
454 MAG
ALPHA
1986-1988
V-8
OA631894
OB785148
1347-8291A3
1347-8291A3
17080563
R4/4MV
454 MAG
BRAVO
1988-1992
V-8
OB721206
OD808068
1347-7498A2
1347-9863A3
17059280
R4/4MV
18-7617-1
FUEL LINE HOSE
FUEL LINE HOSE
For fuel pump to carburetor connection. Replaces copper or steel tubing 3/8" X 25"
For fuel pump to carburetor connection. Replaces copper or steel tubing 3/8" X 31"
PTFE composite hose with 5/8"-18 male inverted flare straight one end, 5/8"-18
PTFE composite hose with 5/8"-18 male inverted flare straight one end, 5/8"-18
90° one end. SAE J1527 type A1
90° one end. SAE J1527 type A1
CARB KIT
Replaces: 13220
Fits: GM 420 V8 454 (1987-89), GM 425 V8 454 (1990-93), GM 425 (Gen V) V8 454
(1992-93), 440 TRS GM 454 (1983-86), GM 450 V8 454(1995-96), 460 TRS V8 482
CARB KIT
(1983-86), GM 465 V8 502 (1990-92), GM 465 (Gen V) V8 502 (1992-94), 500 (Gen+)
Replaces: 1397-3458
GM 502 V8 (1999), 500 (Gen V) 502 V8 (1994-98), 500 Bulldog 540 V8 (1990-01)
CARB KIT
CARB KIT
Replaces: 1397-2072, 1397-7542,
Replaces: 1397-5830, 1397-7099, 1397-8760, 1397-5831
1397-2637, 1397-7543, 1397-8872,1397-3464,
APPLICATION CHART BEGINS ON PAGE 614
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