Sierra Marine Parts Catalog
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Model &
Mercruiser
Mfg.
Carb. Code
Carb.
Serial #
Carb. #
Carb. #
& Model
Kit
➀
Float
CARBURETOR KIT/FLOAT APPLICATION
➀
Does not include metering rods
FLOAT
Replaces: 1397-5837,
3302-9031
(Alcohol Resistant)
Brass
FLOAT
Replaces: 1397-3327,
1397-8546, 1397-8959
(Alcohol Resistant)
Brass
18-7380
FLOAT
Replaces: 809569
15(4-Stroke) All, 50 (4-Stroke)
18-7381
FLOAT
Replaces: 16253
4 (SN A855097 & Up),
5 (SN A855097 & Up)
18-7382
FLOAT
Replaces: 804184
75 (4-Stroke) All,
90 (4-Stroke) All
CHOKE THERMOSTAT
Replaces: 1396-4148
For Holley Carburetor
CHOKE PULL-OFF
Replaces: 1397-8582
Rochester 4V carburetors
CHOKE THERMOSTAT
Replaces: 71464A01
Rochester Carburetors with divorced choke
CHOKE THERMOSTAT
Replaces: 809066
Weber 4V Carburetors with electric choke
CHOKE THERMOSTAT
Replaces: 70125A 1
Rochester & Mercarb 2V with electric choke
I/O—MERCRUISER-FuelSystem
MCM 80
ALL
1346-2770
RBS-4394S
C1/RBS
—
MCM 90
3225967 & BELOW
1351-4263A1
7040082
R2/2GC
3225968 & ABOVE
1351-4263A2
7041369
R2/2GC
MCM110
ALL
1336-2076
7036543
R2/2GC
MCM 120/2.5L
2520424 & BELOW
1336-2076
7036543
R2/2GC
2520425-3377340
1336-3594A1
7036543
R2/2GC
3377341-3770649
1351-4263A3
7041369
R2/2GC
3770650-4469865
1351-5202A1
7043182
R2/2GC
4469866-5192047
1351-6065A2
7044182
R2/2GC
5192048-6229717
1351-7354A1
17059054
R2/2GC
6229718 & ABOVE
1351-8480A2
17081060
R2/2GC
6229718 & ABOVE
1389-8490A2
N/A
M2/Mercarb
6229718 & ABOVE
1389-9350A2
N/A
M2/Mercarb
6229718 & ABOVE
1389-9562A1
N/A
M2/Mercarb
MCM 140 /3.0L/3.0LX(4 cyl.)
2816416 & BELOW
1351-3635A1
7036646
R2/2GC
2816417-3332137
1351-4032A1
7040080
R2/2GC
3332138-3771644
1351-4293A1
7040084
R2/2GC
3771645-5157668
1351-5203A1
7043184
R2/2GC
5157669-6229717
1351-7355A1
17059052
R2/2GC
6229718-C856558
1351-8480A2
17081060
R2/2GC
6229718-C856558
1389-8490A2
N/A
M2/Mercarb
6229718-C856558
1389-9350A2
N/A
M2/Mercarb
6229718-C856558
1389-9562A1
N/A
M2/Mercarb
C856559 & ABOVE
1389-815396A2
N/A
M2/Mercarb
C856559 & ABOVE
1389-815397A2
N/A
M2/Mercarb
MCM 140 (6 cyl)
ALL (BC)
1338-2161
7025638
R1/BC
—