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Parts for MerCruiser 270 MIE GM 350 V-8 1969-1972 Exhaust Manifold Assembly, Port

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 47737A 1 EXHAUST MANIFOLD ASSEMBLY, PORT (1 required per assembly)
47737A10 47737A 1  
47737A 1OEM Part 47737A 1 - Manifold Assembly (more info) About Mercury Marine $275.00 $275.00 Add to shopping cart
1 in stock. Explain stock levels
MANIFOLD KIT-EXH  O NLA 47737A10
47737A10 MANIFOLD KIT-EXH O NLA
(more info)
    UnavailableUnavailable Parts
MERC MANI (46#) MC-1-47737 MC-1-47737
MC-1-47737OEM Match MC-1-47737 - Mercruiser Manifold (46 #) (more info) About Barr Marine by EDM $450.00 $351.45 Add to shopping cart
2 in stock. Explain stock levels
#1 47738A 1 EXHAUST MANIFOLD ASSEMBLY, STARBOARD (1 required per assembly)
MANIFOLD ASSY     O - Replaced by -47738A10  
47738A 1This part has been superseded. MANIFOLD ASSY O - Replaced by -47738A10
(more info)
    UnavailableUnavailable Parts
MANIFOLD KIT-EXH  O NLA 47738A10
47738A10 MANIFOLD KIT-EXH O NLA
(more info)
    UnavailableUnavailable Parts
MERC MANI (46#) MC-1-47738 MC-1-47738
MC-1-47738OEM Match MC-1-47738 - Mercruiser Manifold (46 #) (more info) About Barr Marine by EDM $450.00 $351.45 Add to shopping cart
2 in stock. Explain stock levels
#2 16-49545 STUD, EXHAUST MANIFOLD TO EXHAUST ELBOW (1 3/4") (8 required per assembly)
STUD (3/8 x 1.75) 16-49545 16-49545
16-49545OEM Part 16-49545 - Stud - Priced Individually (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
4 in stock. Explain stock levels
#3 22-48118 PLUG, EXHAUST MAINFOLD (6 required per assembly)
PLUG,NLA 22-48118  
22-48118OEM Part 22-48118 - Plug, NLA (more info) About Mercury Marine $7.00 $7.00 Add to shopping cart
10+ in stock. Explain stock levels
#4 22-32802 PLUG, PIPE - EXHAUST MANIFOLD (2 required per assembly)
PLUG @2           O - Replaced by 22-32802  1  
22-32802This part has been superseded. PLUG @2 O - Replaced by 22-32802 1
(more info)
    UnavailableUnavailable Parts
PLUG-(BRASS)@2    O - Replaced by 22-32802  2  
22-32802 1This part has been superseded. PLUG-(BRASS)@2 O - Replaced by 22-32802 2
(more info)
    UnavailableUnavailable Parts
PLUG Pipe (.125-2 22-32802  2 22-32802 2
22-32802 2OEM Part 22-32802 2 - Plug - (brass) - Priced Individually (more info) About Mercury Marine $5.50 $5.50 Add to shopping cart
8 in stock. Explain stock levels
Pipe Plug, 1/8-27 Npt Pipe 18-4263
18-4263OEM Match 18-4263 - Pipe Plug, 1/8-27 NPT Pi (more info) About Sierra Marine $4.49 $3.24 Add to shopping cart
Available to order:
Usually ships
within 8 days
#5 10-53728 SCREW, EXHAUST MAINFOLD TO CYLINDER HEAD (4 5/8") (8 required per assembly)
SCREW (.375-16 x 10-53728 10-53728
10-53728OEM Part 10-53728 - Screw (more info) About Mercury Marine $3.40 $3.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#6 27-33395 GASKET, EXHAUST MANIFOLD TO CYLINDER HEAD (2 required per assembly)
GASKET Note: must be ordered in multiples of 2 27-33395 27-33395
27-33395OEM Part 27-33395 - Gasket - Priced Individually (more info) About Mercury Marine $9.90 $9.90 Add to shopping cart
2 in stock. Explain stock levels
#7 52999 END CAP/CONNECTOR, EXHAUST MANIFOLD (FRONT) (2 required per assembly)
END CAP           O - Replaced by -60252  
52999This part has been superseded. END CAP O - Replaced by -60252
(more info)
    UnavailableUnavailable Parts
END CAP           O - Replaced by -60252A 2  
60252This part has been superseded. END CAP O - Replaced by -60252A 2
(more info)
    UnavailableUnavailable Parts
END CAP ASSY 60252A 2 60252A 2
60252A 2OEM Part 60252A 2 - End Cap Assembly (more info) About Mercury Marine $87.92 $87.92 Add to shopping cart
1 in stock. Explain stock levels
End Plate 18-4009
18-4009OEM Match 18-4009 - End Cap, 60252A 2 (more info)
Replaces OEM #0910384
About Sierra Marine $79.49 $64.08 Add to shopping cart
3 in stock. Explain stock levels
END PLATE 1-60252 1-60252
1-60252OEM Match 1-60252 - End Plate (more info) About Barr Marine by EDM $42.00 $32.80 Add to shopping cart
10+ in stock. Explain stock levels
#8 27-48043 GASKET, END CAP/CONNECTOR (2 required per assembly)
GASKET @4         O - Replaced by 27-48043  1 27-48043
27-48043This part has been superseded. GASKET @4 O - Replaced by 27-48043 1
(more info)
    UnavailableUnavailable Parts
GASKET Note: must be ordered in multiples of 4 27-48043  1 27-48043 1
27-48043 1OEM Part 27-48043 1 - Gasket - Priced Individually (more info) About Mercury Marine $3.90 $3.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#9 10-35386 SCREW, END CAP TO EXHAUST MANIFOLD (1") (6 required per assembly)
SCREW (.312-18 x 10-35386 10-35386
10-35386OEM Part 10-35386 - Screw - Priced Individually (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
10+ in stock. Explain stock levels
#9 10-53016 SCREW, END CAP TO EXHAUST MANIFOLD (1 1/4") (2 required per assembly)
SCREW @3          O - Replaced by 10-74824  
10-53016This part has been superseded. SCREW @3 O - Replaced by 10-74824
(more info)
    UnavailableUnavailable Parts
SCREW (.312-18 x 10-74824 10-74824
10-74824OEM Part 10-74824 - Screw - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#10 54870 END CAP, EXHAUST MANIFOLD (REAR) (2 required per assembly)
73813A1 54870  
54870OEM Part 54870 - END CAP (more info) About Mercury Marine $8.15 $8.15 Add to shopping cart
5 in stock. Explain stock levels
END CAP ASSEMBLY 73813A 1 73813A 1
73813A 1OEM Part 73813A 1 - End Cap Assembly (more info) About Mercury Marine $34.83 $34.83 Add to shopping cart
1 in stock. Explain stock levels
Block Off Plate 18-1990
18-1990OEM Match 18-1990 - Block Off Plate, 73813A1 (more info) About Sierra Marine $31.99 $23.37 Add to shopping cart
Available to order:
Usually ships
within 8 days
END PLATE 1-73813 1-73813
1-73813OEM Match 1-73813 - End Plate (more info) About Barr Marine by EDM $25.00 $19.52 Add to shopping cart
Available to order:
Usually ships
within 8 days
1-73813 1-54870 1-54870
1-54870OEM Match 1-54870 - 1-73813 (more info) About Barr Marine by EDM $26.00 $20.31 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 10-25038 SCREW, END CAP TO EXHAUST MANIFOLD (7/8") (8 required per assembly)
1023703 10-25038  
10-25038OEM Part 10-25038 - Screw - Priced Individually (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
10+ in stock. Explain stock levels
SCREW,NLA 10-23703  
10-23703OEM Part 10-23703 - Screw, NLA (more info) About Mercury Marine $1.65 $1.65 Add to shopping cart
10+ in stock. Explain stock levels
#13 47877A 1 EXHAUST ELBOW ASSEMBLY (90 _ STERN DRIVE) (2 required per assembly)
ELBOW ASSY        O - Replaced by -47877A 4  
47877A 1This part has been superseded. ELBOW ASSY O - Replaced by -47877A 4
(more info)
    UnavailableUnavailable Parts
ELBOW ASSY        O - Replaced by -72964A 1  
47877A 4This part has been superseded. ELBOW ASSY O - Replaced by -72964A 1
(more info)
    UnavailableUnavailable Parts
EXHAUST ELBOW ASY O - Replaced by -76668A 1  
72964A 1This part has been superseded. EXHAUST ELBOW ASY O - Replaced by -76668A 1
(more info)
    UnavailableUnavailable Parts
EXHAUST ELBOW ASY O - Replaced by -76668A 3  
76668A 1This part has been superseded. EXHAUST ELBOW ASY O - Replaced by -76668A 3
(more info)
    UnavailableUnavailable Parts
EXHAUST ELBOW     O NLA 76668A 3
76668A 3 EXHAUST ELBOW O NLA
(more info)
    UnavailableUnavailable Parts
MERC RISER (30#) MC-20-76668 MC-20-76668
MC-20-76668OEM Match MC-20-76668 - Mercury Riser (30 #) (more info) About Barr Marine by EDM $270.00 $210.87 Add to shopping cart
3 in stock. Explain stock levels
#13A 48101A 1 EXHAUST ELBOW ASSEMBLY (STRAIGHT - INNBOARD (2 required per assembly)
ELBOW ASSY        O - Replaced by -48101A 4  
48101A 1This part has been superseded. ELBOW ASSY O - Replaced by -48101A 4
(more info)
    UnavailableUnavailable Parts
ELBOW ASSY        O - Replaced by -72963A 1  
48101A 4This part has been superseded. ELBOW ASSY O - Replaced by -72963A 1
(more info)
    UnavailableUnavailable Parts
ELBOW ASSY        O - Replaced by -72963A 9  
72963A 1This part has been superseded. ELBOW ASSY O - Replaced by -72963A 9
(more info)
    UnavailableUnavailable Parts
ELBOW ASSY        O NLA 72963A 9
72963A 9 ELBOW ASSY O NLA
(more info)
    UnavailableUnavailable Parts
MERC RISER,INBOARD (24#) MC-20-72963 MC-20-72963
MC-20-72963OEM Match MC-20-72963 - Mercury Riser, Inboard (24 #) (more info) About Barr Marine by EDM $242.00 $189.00 Add to shopping cart
6 in stock. Explain stock levels
#15 32-49705 TUBE, WATER SEPARATION - EXHAUST ELBOW (2 required per assembly)
TUBE              O - Replaced by 32-58616A 1  
32-49705This part has been superseded. TUBE O - Replaced by 32-58616A 1
(more info)
    UnavailableUnavailable Parts
TUBE ASSY         O - Replaced by 32-58616A 2  
32-58616A 1This part has been superseded. TUBE ASSY O - Replaced by 32-58616A 2
(more info)
    UnavailableUnavailable Parts
TUBE 32-58616A 2 32-58616A 2
32-58616A 2OEM Part 32-58616A 2 - Tubing (more info) About Mercury Marine $123.08 $123.08 Add to shopping cart
10+ in stock. Explain stock levels
#17 27-48042 GASKET, EXHAUST ELBOW TO EXHAUST MANIFOLD (2 required per assembly)
GASKET Note: must be ordered in multiples of 4 27-48042 27-48042
27-48042OEM Part 27-48042 - Gasket - Priced Individually (more info) About Mercury Marine $3.70 $3.70 Add to shopping cart
10+ in stock. Explain stock levels
#18 13-37459 LOCKWASHER, EXHAUST ELBOW TO EXHAUST MANIFOLD STUD (8 required per assembly)
LOCKWASHER @5     O - Replaced by 13-35048  
13-37459This part has been superseded. LOCKWASHER @5 O - Replaced by 13-35048
(more info)
    UnavailableUnavailable Parts
LOCKWASHER (.375) 13-35048 13-35048
13-35048OEM Part 13-35048 - LockWasher - Priced Individually (more info) About Mercury Marine $0.90 $0.90 Add to shopping cart
10+ in stock. Explain stock levels
#19 11-49838 NUT, EXHAUST ELBOW TO EXHAUST MANIFOLD STUD (8 required per assembly)
NUT Note: must be ordered in multiples of 5 11-49838 11-49838
11-49838OEM Part 11-49838 - Nut - Priced Individually (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#20 32-47684 HOSE, FLYWHEEL HOUSING TO THERMOSTAT HOUSING (1 required per assembly)
HOSE              O - Replaced by 32-47650  
32-47684This part has been superseded. HOSE O - Replaced by 32-47650
(more info)
    UnavailableUnavailable Parts
HOSE              O NLA  
32-47650 HOSE O NLA
(more info)
    UnavailableUnavailable Parts
#21 54-32780 CLAMP, HOSE TO WATER PUMP AND THERMOSTAT HOUSING (2 required per assembly)
CLAMP             O - Replaced by 54-815504220  
54-32780This part has been superseded. CLAMP O - Replaced by 54-815504220
(more info)
    UnavailableUnavailable Parts
CLAMP Worm Gear 54-815504220 54-815504220
54-815504220OEM Part 54-815504220 - Clamp (more info) About Mercury Marine $5.40 $5.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#22 54-47715 CLIP, HOSE TO CYLINDER BLOCK (1 required per assembly)
CLIP 54-47715  
54-47715OEM Part 54-47715 - Clip (more info) About Mercury Marine $6.60 $6.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#23 32-33189 HOSE, THERMOSTAT HOUSING TO WATER PUMP (1 required per assembly)
HOSE 32-33189 32-33189
32-33189OEM Part 32-33189 - Hose (more info) About Mercury Marine $50.83 $50.83 Add to shopping cart
1 in stock. Explain stock levels
Molded Hose 18-71337
18-71337OEM Match 18-71337 - Hose, 32-87108, 32-806825 (more info)
Replaces OEM #0312781
About Sierra Marine $45.49 $36.17 Add to shopping cart
10+ in stock. Explain stock levels
#24 54-32781 CLAMP, HOSE TO THERMOSTAT HOUSING AND WATER PUMP (2 required per assembly)
CLAMP @2          O - Replaced by 54-815504228  
54-32781This part has been superseded. CLAMP @2 O - Replaced by 54-815504228
(more info)
    UnavailableUnavailable Parts
CLAMP Worm Gear 54-815504228 54-815504228
54-815504228OEM Part 54-815504228 - Clamp (more info) About Mercury Marine $14.30 $14.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
#25 54-53020 CLAMP, WATER PUMP HOSE TO CYLINDER BLOCK (1 required per assembly)
CLAMP             O NLA  
54-53020 CLAMP O NLA
(more info)
    UnavailableUnavailable Parts
#26 52877A 1 THERMOSTAT HOUSING ASSEMBLY (1 required per assembly)
HOUSING ASSY      O NLA  
52877A 1 HOUSING ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#27 23-47511 SLEEVE, THERMOSTAT HOUSING (1 required per assembly)
SLEEVE 23-47511 23-47511
23-47511OEM Part 23-47511 - Sleeve (more info) About Mercury Marine $30.58 $30.58 Add to shopping cart
7 in stock. Explain stock levels
#28 47441 COVER, THERMOSTAT HOUSING (1 required per assembly)
47441A1  COVER 47441  
47441OEM Part 47441 - Cover (more info) About Mercury Marine $31.80 $31.80 Add to shopping cart
5 in stock. Explain stock levels
COVER NEW TAKE-OFFS 47441A 1 47441A 1
47441A 1OEM Part 47441A 1 - Thermostat Cover (more info) About Mercury Marine $72.08 $72.08 Add to shopping cart
Available to order:
Usually ships
within 8 days
Housing, Thermostat 18-1977-1
18-1977-1OEM Match 18-1977-1 - Thermostat Housing (more info) About Sierra Marine $64.99 $48.64 Add to shopping cart
Available to order:
Usually ships
within 8 days
T-STAT HOUSING MC-29-47441 MC-29-47441
MC-29-47441OEM Match MC-29-47441 - Thermostat Housing (more info) About Barr Marine by EDM $36.00 $28.12 Add to shopping cart
5 in stock. Explain stock levels
#29 27-48818 GASKET, THERMOSTAT HOUSING (UPPER) (1 required per assembly)
GASKET @2         O - Replaced by 27-48818  1 27-48818
27-48818This part has been superseded. GASKET @2 O - Replaced by 27-48818 1
(more info)
    UnavailableUnavailable Parts
GASKET Note: must be ordered in multiples of 2 27-48818  1 27-48818 1
27-48818 1OEM Part 27-48818 1 - Gasket - Priced Individually (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
4 in stock. Explain stock levels
GASKET   27 48818Q01 27-48818Q01
27-48818Q01OEM Part 27-48818Q01 - Gasket (more info) About Mercury Marine $2.50 $2.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#30 35884 THERMOSTAT (1 required per assembly)
59137 35884  
35884OEM Part 35884 - Thermostat (more info) About Mercury Marine $10.00 $10.00 Add to shopping cart
5 in stock. Explain stock levels
Owners manual  Manual 210292 Evinrude 100 COwners ManualM Owners Manual 85 $24.95 $24.95 Add to shopping cart
THERMOSTAT        O - Replaced by -805273  1  
59137This part has been superseded. THERMOSTAT O - Replaced by -805273 1
(more info)
    UnavailableUnavailable Parts
THERMOSTAT-140    O - Replaced by -807252  1  
805273 1This part has been superseded. THERMOSTAT-140 O - Replaced by -807252 1
(more info)
    UnavailableUnavailable Parts
THERMOSTAT-140    O - Replaced by -807252T 1 807252  1
807252 1This part has been superseded. THERMOSTAT-140 O - Replaced by -807252T 1
(more info)
    UnavailableUnavailable Parts
8M0089715 807252T 1 807252T 1
807252T 1OEM Part 807252T 1 - Thermostat -140 (more info) About Mercury Marine $17.59 $17.59 Add to shopping cart
1 in stock. Explain stock levels
THERMOSTAT 60 Deg 8M0089715 8M0089715
8M0089715OEM Part 8M0089715 - Thermostat-140 (more info) About Mercury Marine $18.75 $18.75 Add to shopping cart
Available to order:
Usually ships
within 8 days
THERMOSTAT KIT     807252Q 4 807252Q 4
807252Q 4OEM Part 807252Q 4 - Thermostat Kit (more info) About Mercury Marine $40.66 $40.66 Add to shopping cart
Available to order:
Usually ships
within 8 days
Thermostat (140) 18-3551
18-3551OEM Match 18-3551 - Thermostat 807252T1, 59137 (more info) About Sierra Marine $14.99 $11.08 Add to shopping cart
9 in stock. Explain stock levels
#31 27-47510 GASKET, THERMOSTAT (MIDDLE) (1 required per assembly)
GASKET Note: must be ordered in multiples of 2 27-47510 27-47510
27-47510OEM Part 27-47510 - Gasket - Priced Individually (more info) About Mercury Marine $2.40 $2.40 Add to shopping cart
2 in stock. Explain stock levels
Gasket 18-2553-9
18-2553-9OEM Match 18-2553-9 - Gasket 27-47510 2-Pack (more info) About Sierra Marine $4.98 $3.01 Add to shopping cart
Available to order:
Usually ships
within 8 days
#32 23-47508 SLEEVE, THERMOSTAT HOUSING (1 required per assembly)
SLEEVE-THERMOSTAT O - Replaced by 23-47508T  
23-47508This part has been superseded. SLEEVE-THERMOSTAT O - Replaced by 23-47508T
(more info)
    UnavailableUnavailable Parts
SLEEVE 23-47508T 23-47508T
23-47508TOEM Part 23-47508T - Thermostat Sleeve (more info) About Mercury Marine $12.83 $12.83 Add to shopping cart
10+ in stock. Explain stock levels
#33 27-53045 GASKET, THERMOSTAT HOUSING (LOWER) (1 required per assembly)
GASKET            O - Replaced by 27-53045  1 27-53045
27-53045This part has been superseded. GASKET O - Replaced by 27-53045 1
(more info)
    UnavailableUnavailable Parts
GASKET Note: must be ordered in multiples of 5 27-53045  1 27-53045 1
27-53045 1OEM Part 27-53045 1 - Gasket - Priced Individually (more info) About Mercury Marine $3.70 $3.70 Add to shopping cart
10+ in stock. Explain stock levels
Thermostat Gasket 18-2917-9
18-2917-9OEM Match 18-2917-9 - Gasket 27-530451 2-Pack (more info) About Sierra Marine $5.98 $3.65 Add to shopping cart
10+ in stock. Explain stock levels
GASKET   27 53045Q01 27-53045Q01
27-53045Q01OEM Part 27-53045Q01 - Gasket (more info) About Mercury Marine $3.90 $3.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#34 10-48115 SCREW, THERMOSTAT HOUSING TO INTAKE MANIFOLD 93 1/2") (2 required per assembly) STERN DRIVE
SCREW,NLA 10-48115  
10-48115OEM Part 10-48115 - Screw, NLA (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
10+ in stock. Explain stock levels
#34 10-35785 SCREW, THERMOSTAT HOUSING TO INTAKE MANIFOLD (3 1/4") (2 required per assembly) INBOARD
SCREW (.375-16 x 10-35785 10-35785
10-35785OEM Part 10-35785 - Screw (more info) About Mercury Marine $3.10 $3.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#36 32-48131 HOSE, THERMOSTAT HOUSING TO EXHAUST MANIFOLD (2 required per assembly)
HOSE              O - Replaced by 32-48132  
32-48131This part has been superseded. HOSE O - Replaced by 32-48132
(more info)
    UnavailableUnavailable Parts
HOSE 32-48132 32-48132
32-48132OEM Part 32-48132 - Hose (more info) About Mercury Marine $21.08 $21.08 Add to shopping cart
Available to order:
Usually ships
within 8 days
Molded Hose 18-71218
18-71218OEM Match 18-71218 - Molded Hose (more info) About Sierra Marine $18.99 $15.32 Add to shopping cart
1 in stock. Explain stock levels
#37 54-32880 CLAMP, HOSE TO THERMOSTAT HOUSING AND EXHAUST MANIFOLD (4 required per assembly)
CLAMP             O - Replaced by 54-32780  
54-32880This part has been superseded. CLAMP O - Replaced by 54-32780
(more info)
    UnavailableUnavailable Parts