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Parts for MerCruiser 140 GM 181 I / L4 1982-1986 Exhaust Manifold & Water System (Use With 1 Piece Exh. Elbow)

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 -99798A 9 EXHAUST MANIFOLD (CONVENTIONAL IGNITION) (1 required per assembly)
MANIFOLD ASSY     O - Replaced by -99798A16  
99798A 9This part has been superseded. MANIFOLD ASSY O - Replaced by -99798A16
(more info)
    UnavailableUnavailable Parts
EXHAUST MANIFOLD  O - Replaced by -860235A04  
99798A16This part has been superseded. EXHAUST MANIFOLD O - Replaced by -860235A04
(more info)
    UnavailableUnavailable Parts
M FOLD ASSY-EXH 860235A04 860235A04
860235A04OEM Part 860235A04 - Exhaust Manifold (more info) About Mercury Marine $436.66 $436.66 Add to shopping cart
Available to order:
Usually ships
within 8 days
Manifold Replaces 18-1956 18-1956-2
18-1956-2 Manifold Replaces 18-1956 (more info)     UnavailableUnavailable Parts
MERC MANI (51#) MC-1-99798 MC-1-99798
MC-1-99798OEM Match MC-1-99798 - Mercruiser Manifold, MercCarb, See Detail Page (more info) About Barr Marine by EDM $375.00 $292.88 Add to shopping cart
4 in stock. Explain stock levels
#1 -99798A16 EXHAUST MANIFOLD (DIGITAL IGNITION) (1 required per assembly)
#3 22-36382 PLUG, PIPE - EXHAUST MANIFOLD (1/4-18) (1 required per assembly)
FITTING (.250-18 22-36382 22-36382
22-36382OEM Part 22-36382 - Plug (more info) About Mercury Marine $3.90 $3.90 Add to shopping cart
2 in stock. Explain stock levels
Pipe Plug 18-8111-9
18-8111-9OEM Match 18-8111-9 - Pipe Plug (PK3) (more info) About Sierra Marine $10.77 $7.50 Add to shopping cart
10+ in stock. Explain stock levels
#4 10-52143 SCREW, EXHAUST MANIFOLD TO CYLINDER HEAD (4-3/4") (5 required per assembly)
SCREW,NLA 10-52143 10-52143
10-52143OEM Part 10-52143 - Screw, NLA (more info) About Mercury Marine $2.50 $2.50 Add to shopping cart
10+ in stock. Explain stock levels
#5 12-20553 WASHER, EXHAUST MANIFOLD SCREW (5 required per assembly)
WASHER (.406 x .7 12-20553  
12-20553OEM Part 12-20553 - Washer - Priced Individually (more info) About Mercury Marine $1.10 $1.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#6 -60252A 2 END CAP/CONNECTOR, EXHAUST MANIFOLD (FRONT) (1 required per assembly)
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
#7 27-48043 GASKET, END CAP (1 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 -99179A 1 END CAP/LIFTING EYE, EXHAUST MANIFOLD (REAR) (1 required per assembly)
805629A1 99179A 1 99179A 1
99179A 1OEM Part 99179A 1 - End Cap Assembly (more info) About Mercury Marine $13.86 $13.86 Add to shopping cart
1 in stock. Explain stock levels
END CAP/LIFTING E 805629A 1 805629A 1
805629A 1OEM Part 805629A 1 - End Cap (more info) About Mercury Marine $28.33 $28.33 Add to shopping cart
Available to order:
Usually ships
within 8 days
END PLATE 1-99179 1-99179
1-99179OEM Match 1-99179 - End Plate (more info) About Barr Marine by EDM $21.00 $16.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#10 27-73814 1 GASKET, END CAP (1 required per assembly)
27807218 27-73814  1 27-73814 1
27-73814 1OEM Part 27-73814 1 - Gasket - Priced Individually (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
10+ in stock. Explain stock levels
GASKET 27-807218 27-807218
27-807218OEM Part 27-807218 - Gasket (more info) About Mercury Marine $3.00 $3.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
Gasket 18-0928-9
18-0928-9OEM Match 18-0928-9 - Gasket 27-73814 2-Pack (more info) About Sierra Marine $5.98 $5.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#11 10-59645 SCREW, END CAP TO EXHAUST MANIFOLD (3/4") (4 required per assembly)
SCREW             O - Replaced by 10-824941  
10-59645This part has been superseded. SCREW O - Replaced by 10-824941
(more info)
    UnavailableUnavailable Parts
SCREW (.312-18 x 10-824941 10-824941
10-824941OEM Part 10-824941 - Screw (more info) About Mercury Marine $10.50 $10.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 54-47483 CLIP, END CAP SCREW (1 required per assembly)
J CLIP 54-47483  
54-47483OEM Part 54-47483 - J Clip (more info) About Mercury Marine $6.20 $6.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
#13 27-96429 GASKET, EXHAUST MANIFOLD TO CYLINDER HEAD (1 required per assembly)
GASKET 27-96429 27-96429
27-96429OEM Part 27-96429 - Gasket (more info) About Mercury Marine $16.40 $14.04 Add to shopping cart
Available to order:
Usually ships
within 8 days
#14 -12076A 1 EXHAUST ELBOW ASSEMBLY (1 required per assembly)
EXHAUST ELBOW ASY O - Replaced by -12076A 2  
12076A 1This part has been superseded. EXHAUST ELBOW ASY O - Replaced by -12076A 2
(more info)
    UnavailableUnavailable Parts
ELBOW ASSEMBLY 12076A 2 12076A 2
12076A 2OEM Part 12076A 2 - Exhaust Elbow (more info) About Mercury Marine $299.17 $299.17 Add to shopping cart
Available to order:
Usually ships
within 8 days
Riser 18-1975-1
18-1975-1OEM Match 18-1975-1 - Riser (more info) About Sierra Marine $249.99 $202.14 Add to shopping cart
4 in stock. Explain stock levels
RISER (21#) MC-20-12076 MC-20-12076
MC-20-12076OEM Match MC-20-12076 - Riser, Gooseneck Shape (more info) About Barr Marine by EDM $225.00 $175.72 Add to shopping cart
3 in stock. Explain stock levels
#15 27-99777 1 GASKET, EXHAUST ADAPTOR (1 required per assembly)
GASKET @2         O - Replaced by 27-99777  2 27-99777  1
27-99777 1This part has been superseded. GASKET @2 O - Replaced by 27-99777 2
(more info)
    UnavailableUnavailable Parts
GASKET Note: must be ordered in multiples of 2 27-99777  2 27-99777 2
27-99777 2OEM Part 27-99777 2 - Gasket - Priced Individually (more info) About Mercury Marine $3.40 $3.40 Add to shopping cart
10+ in stock. Explain stock levels
GASKET   27 99777Q02 27-99777Q02
27-99777Q02OEM Part 27-99777Q02 - Gasket (more info) About Mercury Marine $3.70 $3.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#16 10-66863 1 SCREW, EXHAUST ELBOW (2 required per assembly)
SCREW (.375-16 x 10-66863  1 10-66863  1
10-66863 1OEM Part 10-66863 1 - Screw (more info) About Mercury Marine $1.30 $1.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
#17 32-42850 64 HOSE, INLET (3/4" I.D.) (1 required per assembly) WITH OUT POWER STEERING
HOSE-34.5 INCH    O - Replaced by 32-42850 69  
32-42850 64This part has been superseded. HOSE-34.5 INCH O - Replaced by 32-42850 69
(more info)
    UnavailableUnavailable Parts
HOSE-44 INCH      O - Replaced by 32-8M0062634 32-42850 69
32-42850 69This part has been superseded. HOSE-44 INCH O - Replaced by 32-8M0062634
(more info)
    UnavailableUnavailable Parts
HOSE 44.00 inch B 32-8M0062634 32-8M0062634
32-8M0062634OEM Part 32-8M0062634 - Transom TO Thermostat Housing Hose -44I (more info) About Mercury Marine $33.50 $28.69 Add to shopping cart
Available to order:
Usually ships
within 8 days
#18 54-32523 CLAMP, INLET HOSE ATTACHING (2 required per assembly) WITH OUT POWER STEERING
CLAMP @2          O - Replaced by 54-815504310  
54-32523This part has been superseded. CLAMP @2 O - Replaced by 54-815504310
(more info)
    UnavailableUnavailable Parts
CLAMP Worm Gear 54-815504310 54-815504310
54-815504310OEM Part 54-815504310 - Clamp (more info) About Mercury Marine $12.70 $12.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#19 32-42851 HOSE, COOLER TO DRIVE UNIT (1 required per assembly) - WITH POWER STEERING
HOSE-MOLDED       O NLA  
32-42851 HOSE-MOLDED O NLA
(more info)
    UnavailableUnavailable Parts
#20 32-44107 HOSE, COOLER OT HOUSING (1 required per assembly) - WITH POWER STEERING
HOSE-MOLDED       O NLA 32-44107
32-44107 HOSE-MOLDED O NLA
(more info)
    UnavailableUnavailable Parts
#22 -96783A 1 OIL COOLER (1 required per assembly) - WITH POWER STEERING
COOLER ASSY-OIL   O NLA  
96783A 1 COOLER ASSY-OIL O NLA
(more info)
    UnavailableUnavailable Parts
#23 54-32533 CLAMP, OIL COOLER ATTACHING (2 required per assembly) - WITH POWER STEERING
CLAMP             O - Replaced by 54-815504348  
54-32533This part has been superseded. CLAMP O - Replaced by 54-815504348
(more info)
    UnavailableUnavailable Parts
CLAMP Worm Gear 54-815504348 54-815504348
54-815504348OEM Part 54-815504348 - Clamp (more info) About Mercury Marine $15.90 $15.90 Add to shopping cart
1 in stock. Explain stock levels
#24 -96762A 1 BRACKET, OIL COOLER (1 required per assembly) - WITH POWER STEERING
BRACKET ASSY,NLA 96762A 1  
96762A 1OEM Part 96762A 1 - Bracket Assembly, NLA (more info) About Mercury Marine $99.00 $99.00 Add to shopping cart
1 in stock. Explain stock levels
#25 10-35386 SCREW, OIL COOLER BRACKET (1") (2 required per assembly) - WITH POWER STEERING
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
#26 -47587A 2 HOUSING ASSEMBLY, CYL. HEAD (1 required per assembly)
HSG ASSY-THERMO   O - Replaced by -861493A 3 47587A 2
47587A 2This part has been superseded. HSG ASSY-THERMO O - Replaced by -861493A 3
(more info)
    UnavailableUnavailable Parts
HSG ASSY-THERMO   O - Replaced by -861493A07  
861493A 3This part has been superseded. HSG ASSY-THERMO O - Replaced by -861493A07
(more info)
    UnavailableUnavailable Parts
HOUSING-THERMOSTA 861493A07 861493A07
861493A07OEM Part 861493A07 - Thermostat Housing (more info) About Mercury Marine $127.50 $127.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
Thermostat Housing 18-1993
18-1993OEM Match 18-1993 - Thermostat Housing - End Rise - Special Order - No Returns (more info) About Sierra Marine $264.99 $206.36 Add to shopping cart
In stock - special order item. Explain stock levels
Thermostat Housing Kit 18-1910
18-1910OEM Match 18-1910 - Thermostat Housing Kit, 861493A3 (more info) About Sierra Marine $114.99 $95.99 Add to shopping cart
1 in stock. Explain stock levels
T-STAT HOUSING MC-29-60372 MC-29-60372
MC-29-60372OEM Match MC-29-60372 - Thermostat Housing (more info) About Barr Marine by EDM $36.00 $28.12 Add to shopping cart
3 in stock. Explain stock levels
T-STAT HOUSING MC-29-47587 MC-29-47587
MC-29-47587OEM Match MC-29-47587 - Thermostat Housing (more info) About Barr Marine by EDM $40.00 $31.24 Add to shopping cart
8 in stock. Explain stock levels
#27 22-32803 PIPE PLUG, HOUSING (1 required per assembly)
PLUG Pipe (.375-1 22-32803 22-32803
22-32803OEM Part 22-32803 - Plug (more info) About Mercury Marine $4.70 $4.70 Add to shopping cart
3 in stock. Explain stock levels
Pipe Plug, 3/8-18 Npt Pipe 18-4264
18-4264OEM Match 18-4264 - Pipe Plug, 3/8-18 NPT Pi (more info) About Sierra Marine $3.99 $3.41 Add to shopping cart
Available to order:
Usually ships
within 8 days
#28 22-32802 PIPE PLUG, HOUSING (1 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
#29 27-33680 GASKET, HOUSING (1 required per assembly)
GASKET @5         O - Replaced by 27-814680  
27-33680This part has been superseded. GASKET @5 O - Replaced by 27-814680
(more info)
    UnavailableUnavailable Parts
GASKET            * - Replaced by 27-814680  1 27-814680
27-814680This part has been superseded. GASKET * - Replaced by 27-814680 1
(more info)
    UnavailableUnavailable Parts
GASKET 27-814680  1 27-814680  1
27-814680 1OEM Part 27-814680 1 - Thermostat Housing Gasket (more info) About Mercury Marine $2.30 $2.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
#30 10-90059 SCREW, HOUSING TO CYLINDER HEAD (7/8") (1 required per assembly)
SCREW (.375-16 x 10-90059 10-90059
10-90059OEM Part 10-90059 - Screw (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#30 10-90187 SCREW. HOUSING TO CYLINDER HEAD (1-1/4") (1 required per assembly)
SCREW (.375-16 x 10-90187 10-90187
10-90187OEM Part 10-90187 - Screw (more info) About Mercury Marine $5.20 $5.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
#31 22-42853 ELBOW, HOUSING (1 required per assembly)
ELBOW             O - Replaced by 22-807705  
22-42853This part has been superseded. ELBOW O - Replaced by 22-807705
(more info)
    UnavailableUnavailable Parts
ELBOW 22-807705 22-807705
22-807705OEM Part 22-807705 - Elbow (more info) About Mercury Marine $17.30 $14.81 Add to shopping cart
Available to order:
Usually ships
within 8 days
#32 -59078 THERMOSTAT (1 required per assembly)
THERMOSTAT 59078 59078
59078OEM Part 59078 - Thermostat -140 (more info) About Mercury Marine $20.00 $20.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
Thermostat (140) 18-3550
18-3550OEM Match 18-3550 - Thermostat 59078 (more info) About Sierra Marine $19.99 $16.32 Add to shopping cart
1 in stock. Explain stock levels
THERMOSTAT Note: must be ordered in multiples of 2      59078Q 3 59078Q 3
59078Q 3OEM Part 59078Q 3 - Thermostat - Priced Individually (more info) About Mercury Marine $18.51 $18.51 Add to shopping cart
Available to order:
Usually ships
within 8 days
#33 27-47590 1 GASKET, THERMOSTAT COVER (1 required per assembly)
GASKET Note: must be ordered in multiples of 5 27-47590  1 27-47590 1
27-47590 1OEM Part 27-47590 1 - Gasket - Priced Individually (more info) About Mercury Marine $3.00 $3.00 Add to shopping cart
10 in stock. Explain stock levels
GASKET   27 47590Q01 27-47590Q01
27-47590Q01OEM Part 27-47590Q01 - Gasket (more info) About Mercury Marine $2.40 $2.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#34 -60372A 2 COVER ASSEMBLY, THERMOSTAT (1 required per assembly)
COVER ASSY-THERMO O - Replaced by -47587A 2 60372A 2
60372A 2This part has been superseded. COVER ASSY-THERMO O - Replaced by -47587A 2
(more info)
    UnavailableUnavailable Parts
#35 10-79654 >SCREW, THERMOSTAT COVER (2-3/8") (2 required per assembly)
SCREW (.312-18 x 10-79654 10-79654
10-79654OEM Part 10-79654 - Screw (more info) About Mercury Marine $2.10 $2.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#35 10-60374 SCREW, THERMOSTAT COVER (1-3/4")(OLD DESIGN) (2 required per assembly)
SCREW             O - Replaced by 10-75206  
10-60374This part has been superseded. SCREW O - Replaced by 10-75206
(more info)
    UnavailableUnavailable Parts
10881892 10-75206  
10-75206OEM Part 10-75206 - Screw (more info) About Mercury Marine $1.35 $1.35 Add to shopping cart
1 in stock. Explain stock levels
SCREW (.312-18 x 10-881892 10-881892
10-881892OEM Part 10-881892 - Screw (more info) About Mercury Marine $2.50 $2.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#36 -12423 LIFTING EYE (1 required per assembly)
54805628T 12423  
12423OEM Part 12423 - Lifting Eye (more info) About Mercury Marine $2.80 $2.80 Add to shopping cart
1 in stock. Explain stock levels
LIFTING EYE Note: must be ordered in multiples of 2,NLA 54-805628T  
54-805628TOEM Part 54-805628T - Lifting Eye - Priced Individually, NLA (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
2 in stock. Explain stock levels
#37 32-52481 HOSE, HOUSING TO END CAP/CONNECTOR (1 required per assembly)
HOSE 32-52481 32-52481
32-52481OEM Part 32-52481 - Hose (more info) About Mercury Marine $35.00 $29.98 Add to shopping cart
1 in stock. Explain stock levels
Molded Hose 18-70930
18-70930OEM Match 18-70930 - Hose, 32-52481 (more info) About Sierra Marine $26.99 $22.05 Add to shopping cart
1 in stock. Explain stock levels
#38 54-32780 CLAMP, HOSE ATTACHING (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
#39 32-96879 HOSE, HOUSING TO WATER PUMP (1 required per assembly)
HOSE              O - Replaced by 32-8M0071007 32-96879
32-96879This part has been superseded. HOSE O - Replaced by 32-8M0071007
(more info)
    UnavailableUnavailable Parts
HOSE 32-8M0071007 32-8M0071007
32-8M0071007OEM Part 32-8M0071007 - Hose (more info) About Mercury Marine $37.00 $31.69 Add to shopping cart
Available to order:
Usually ships
within 8 days
Molded Hose 18-70931
18-70931OEM Match 18-70931 - Hose, 32-96879, 311075 (more info) About Sierra Marine $28.99 $23.32 Add to shopping cart
Available to order:
Usually ships
within 8 days
#40 54-87268 CLAMP, HOSE ATTACHING (2 required per assembly)
CLAMP             O - Replaced by 54-815504232  
54-87268This part has been superseded. CLAMP O - Replaced by 54-815504232
(more info)
    UnavailableUnavailable Parts
CLAMP Worm Gear ( 54-815504232 54-815504232
54-815504232OEM Part 54-815504232 - Clamp (more info) About Mercury Marine $6.20 $4.19 Add to shopping cart
10+ in stock. Explain stock levels