Free Shipping on Orders $99+
Contact Us
Orders Product Guides
Boat Parts Worldwide

OMC Inboard Internal Engine Parts

Products: 1 - 50 of 220
Page:  1 | 2 | 3 | 4 | 5   Next >
Carburetor Gasket Kit - 18-7081

Carburetor Gasket Kit - 18-7081

Mfr. Sierra | Mfr No. 18-7081

Carburetor Gasket Kit - 18-7081 for Pleasurecraft, Mercruiser and Sterndrive/Cobra Inboard/Outboard...
$79.93
On Sale


View Details
Transom Seal - 800 SeriesSterndrive- 18-2768

Transom Seal - 800 SeriesSterndrive- 18-2768

Mfr. Sierra | Mfr No. 18-2768

Replacement for 800 Series Sterndrive #909527. For 1978-86 all models...
$96.22
On Sale


View Details
Transom Seal - Stringer mount Sterndrive - 18-2767

Transom Seal - Stringer mount Sterndrive - 18-2767

Mfr. Sierra | Mfr No. 18-2767

Transom Seal Replacement for Stringer mount Sterndrive #313080. For 1966-77 120 HP and up...
$89.81
On Sale


View Details
Brass Float, Carburetor - 18-7201

Brass Float, Carburetor - 18-7201

Mfr. Sierra | Mfr No. 18-7201

Brass Float, Carburetor - 18-7201 for Chris-Craft, Crusader, Mercruiser, Cobra and Volvo Penta...
$12.17
On Sale


View Details
Brass Freeze Plug - 1 5/8" & 1 3/4"

Brass Freeze Plug - 1 5/8" & 1 3/4"

Mfr. Sierra

Brass Freeze Plug - 1 5/8" and 1 3/4", For use on Chris-Craft Inboard, Chrysler Inboard, Crusader Inboard, Pleasurecraft Inboard, Mercruiser Inboard/Outboard and Sterndrive/Cobra Inboard/Outboard...
Sale Price From $3.60

View Details
Carburetor Gasket Kit - 18-7095

Carburetor Gasket Kit - 18-7095

Mfr. Sierra | Mfr No. 18-7095

Carburetor Gasket Kit - 18-7095, for Chris-Craft, Crusader, Mercruiser, Cobra and Volvo Penta...
$19.06
On Sale


View Details
Carburetor Gasket Kit - Crusader, Cobra Sterndrive, Volvo - 18-7086

Carburetor Gasket Kit - Crusader, Cobra Sterndrive, Volvo - 18-7086

Mfr. Sierra | Mfr No. 18-7086

Carburetor Gasket Kit - Crusader, Cobra Sterndrive, Volvo - 18-7086. For Crusader Inboards, Sterndrive/Cobra Inboard/Outboard #984487 and Volvo Penta Inboard/Outboard # 841994-7...
$26.05
On Sale


View Details
Carburetor Gasket Kit -18-7070

Carburetor Gasket Kit -18-7070

Mfr. Sierra | Mfr No. 18-7070

Carburetor Gasket Kit -18-7070 for Chris-Craft, Crusader, Mercruiser, Sterndrive/Cobra...
$18.74
On Sale


View Details
Carburetor Gasket Kit,  - 18-7072

Carburetor Gasket Kit, - 18-7072

Mfr. Sierra | Mfr No. 18-7072

Carburetor Gasket Kit - 18-7072 for Chris-Craft, Crusader, Mercruiser, Cobra and Volvo Penta...
$19.18
On Sale


View Details
Carburetor Rebuild Kit, Volvo & OMC 2bbl, 18-7246

Carburetor Rebuild Kit, Volvo & OMC 2bbl, 18-7246

Mfr. Sierra | Mfr No. 18-7246

Carburetor Rebuild Kit, Volvo & OMC 2bbl, 18-7246. Carburetor rebuild kit for Holley 2 barrel carburetors. Fits Volvo 3.0 and OMC 3.0. Replaces OMC 987438, 987440, 987485...
$38.61
On Sale


View Details
Exhaust Elbow Gasket, 2.3 OMC Sterndrive / Cobra, 18-0430

Exhaust Elbow Gasket, 2.3 OMC Sterndrive / Cobra, 18-0430

Mfr. Sierra | Mfr No. 18-0430

Exhaust Elbow Gasket, 2.3 OMC Sterndrive / Cobra, 18-0430. Replaces: Sterndrive / Cobra Inboard / Outboard # 912477...
$6.31
On Sale


View Details
Exhaust Manifold Gasket -18-2949

Exhaust Manifold Gasket -18-2949

Mfr. Sierra | Mfr No. 18-2949

Exhaust Manifold Gasket 18-2949 for Crusader, Sterndrive/Cobra and Volvo Penta...
$9.45
On Sale


View Details
Exhaust Manifold to Cylinder Head Gasket-18-2909

Exhaust Manifold to Cylinder Head Gasket-18-2909

Mfr. Sierra | Mfr No. 18-2909

Exhaust Manifold to Cylinder Head Gasket-18-2909. Replacement for Mercruiser Inboard/Outboard #27-99757. For GM V-6 models...
$6.08
On Sale


View Details
Gear Housing Drain Screw Gasket - 18-2945

Gear Housing Drain Screw Gasket - 18-2945

Mfr. Sierra

Gear Housing Drain Screw Gasket - 18-2945. Replacement for Johnson/Evinrude Outboard, Mercury/Mariner Outboard, Mercruiser Inboard/Outboard, Sterndrive/Cobra Inboard/Outboard...
Sale Price From $0.68

View Details
Head Gasket, GM Chevrolet 305 & 350 - 18-3876

Head Gasket, GM Chevrolet 305 & 350 - 18-3876

Mfr. Sierra | Mfr No. 18-3876

Head Gasket, GM Chevrolet 305 & 350 - 18-3876 for Chris-Craft, Pleasurecraft, Mercruiser and Sterndrive/Cobra Inboard/Outboards...
$26.17
On Sale


View Details
Head Gasket, GM Chevrolet 4 Cylinder 181 - 18-2946

Head Gasket, GM Chevrolet 4 Cylinder 181 - 18-2946

Mfr. Sierra | Mfr No. 18-2946

Head Gasket, GM Chevrolet 4 Cylinder 181 - 18-2946 for Chris-Craft, Mercruiser and Sterndrive/Cobra...
$16.85
On Sale


View Details
Marine Oil Filter 18-7879-1, Replacement for Select Volvo, OMC, Mercruiser

Marine Oil Filter 18-7879-1, Replacement for Select Volvo, OMC, Mercruiser

Mfr. Sierra | Mfr No. 18-7879-1

Marine Oil Filter 18-7879-1 is Sierra's replacement for Select Volvo, OMC, Mercruiser oil filters...
$5.03
On Sale


View Details
Marine Oil Filter, = Fram PH8A - 18-7875

Marine Oil Filter, = Fram PH8A - 18-7875

Mfr. Sierra | Mfr No. 18-7875

Marine Oil Filter, Fram = PH8A - 18-7875 for Ford Powered Chris-Craft, Chrysler, Crusader, Pleasurecraft, Mercruiser and Sterndrive/Cobra Inboard/Outboards...
$5.33
On Sale


View Details
Marine Oil Filters, = Fram PH13, PH5 - 18-7876

Marine Oil Filters, = Fram PH13, PH5 - 18-7876

Mfr. Sierra | Mfr No. 18-7876

Marine Oil Filters, = Fram PH13, PH5 - 18-7876 for use on Chris-Craft, Pleasurecraft, Sterndrive/Cobra and Mercruiser Inboard/Outboards...
$5.79
On Sale


View Details
OMC Outdrive Gasket Set, Sterndrive/Cobra Inboard/Outboard, 18-2613

OMC Outdrive Gasket Set, Sterndrive/Cobra Inboard/Outboard, 18-2613

Mfr. Sierra | Mfr No. 18-2613

OMC Outdrive Gasket Set, Sterndrive/Cobra Inboard/Outboard, 18-2613. For Sterndrive/Cobra Inboard/Outboard...
$3.42
On Sale


View Details
Oil Filters, = Fram PH30 - 18-7824

Oil Filters, = Fram PH30 - 18-7824

Mfr. Sierra | Mfr No. 18-7824-1

Oil Filters, = Fram PH30 - 18-7824 for GM Powered Chris-Craft, Crusader, Pleasurecraft, Mercruiser and Sterndrive/Cobra Inboard/Outboards...
$5.66
On Sale


View Details
Outdrive Gasket, Sterndrive / Cobra, 18-2918

Outdrive Gasket, Sterndrive / Cobra, 18-2918

Mfr. Sierra

Outdrive Gasket, Sterndrive / Cobra, 18-2918. Replacement for Sterndrive/Cobra Inboard/Outboard #911836, 915840...
Sale Price From $3.56

View Details
Plug Off Cap - OMC/Cobra 909829

Plug Off Cap - OMC/Cobra 909829

Mfr. Sierra | Mfr No. 18-0549

Replaces OMC909829 Volvo 3852476. I.D. 1". For V-8 model stern drives and Inboards. 1977 to present. For 4.3L GL GS GI GSI. 5.0L FL FI 5.7L GL GI. 5.8L FL FI FSI. 7.4L GL
$7.44
On Sale


View Details
Plug Off Cap - OMC/Cobra 909830

Plug Off Cap - OMC/Cobra 909830

Mfr. Sierra | Mfr No. 18-0550

Replaces OMC909830. I.D. 1 1/4". For V-8 model stern drives and Inboards. 1977 to present,
$6.89
On Sale


View Details
Replacement Element w/Gasket - 18-7862

Replacement Element w/Gasket - 18-7862

Mfr. Sierra | Mfr No. 18-7862

  • Replacement element with gasket for fuel filters
  • Replacement part for Sterndrive/Cobra Inboard/Outboard #982230 and Volvo Penta Inboard/Outboard #841162-1
...
$9.32
On Sale


View Details
Rubber Seal / Exhaust Housing, OMC 320961, 18-8353

Rubber Seal / Exhaust Housing, OMC 320961, 18-8353

Mfr. Sierra | Mfr No. 18-8353

Rubber Seal / Exhaust Housing, OMC 320961, 18-8353. Replaces OMC # 320961...
$7.21
On Sale


View Details
Marine Oil Filters - 18-7878

Marine Oil Filters - 18-7878

Mfr. Sierra | Mfr No. 18-7878-1

Marine Oil Filters - 18-7878. For Crusader Inboards, Mercruiser Inboard/Outboards, Sterndrive/Cobra Inboard/Outboards, Volvo Penta Inboard/Outboard...
$8.09
On Sale


View Details
Sierra, Oil Pressure Sender

Sierra, Oil Pressure Sender

Mfr. Sierra

Oil Pressure Sender. Crusader, Pleasurecraft, Mercruiser and Cobra Sterndrive Inboard/Outboards...
Sale Price From $22.45

View Details
Stainless Steel Locknut-Merc/Mariner, Mercruiser

Stainless Steel Locknut-Merc/Mariner, Mercruiser

Mfr. Sierra

For use on Mercury/Mariner, Mercruiser and Sterndrive/Cobra drive systems.
Sale Price From $1.75

View Details
Thermostat Gasket - 18-2917

Thermostat Gasket - 18-2917

Mfr. Sierra | Mfr No. 18-2917

Thermostat Gasket - 18-2917. Replacement for Mercury/Mariner Outboard #27-53045-1, Mercruiser Inboard/Outboard #27-33918, Sterndrive/Cobra Inboard/Outboard #312797, 3701777 for GM's...
$1.56
On Sale


View Details
Trailering Clips - Sterndrive Cobra, Mercruiser - 18-9098/9099

Trailering Clips - Sterndrive Cobra, Mercruiser - 18-9098/9099

Mfr. Sierra

  • Replacement part for Sterndrive/Cobra Inboard/Outboard #174448
  • For all Cobra stern drives
  • Replacement part for Mercruiser Inboard/Outboard #817
...
Sale Price From $14.45

View Details
Lanyard and Clip

Lanyard and Clip

Mfr. Sierra | Mfr No. 18-1282

For use with ignition kill switch.
$10.58


View Details
Kill Switch and Lanyard - Replaces OMC 585134

Kill Switch and Lanyard - Replaces OMC 585134

Mfr. Sierra | Mfr No. SMP28870

Kill Switch and Lanyard - Replaces OMC 585134...
$29.97


View Details
Exhaust Elbow Mounting Gasket, 47-907764, Pack of 5

Exhaust Elbow Mounting Gasket, 47-907764, Pack of 5

Mfr. Barr Marine by EDM | Mfr No. OMC47-907764

Exhaust Elbow Mounting Gasket, 47-907764, Pack of 5. Replaces: OMC Sterndrive / Cobra Inboard/Outboard #907764...
$16.36


View Details
Manifold End Cap Gasket, OMC Sterndrive / Cobra, 18-2860, 5 per Pack

Manifold End Cap Gasket, OMC Sterndrive / Cobra, 18-2860, 5 per Pack

Mfr. Barr Marine by EDM | Mfr No. OMC47-311130

Manifold End Cap Gasket, OMC Sterndrive / Cobra, 18-2860, 5 per Pack. Replacement for Sterndrive/Cobra Inboard/Outboard #311130. 5 per package...
$12.27


View Details
Riser Gaskets, OMC47-913783, Pack of 5

Riser Gaskets, OMC47-913783, Pack of 5

Mfr. Barr Marine by EDM | Mfr No. OMC47-913783

Riser Gaskets, OMC47-913783, Pack of 5. Each Riser requires 1 Gasket. Gaskets are sold in packs of 5...
$28.64


View Details
Exhaust Manifold Gasket, 3852455

Exhaust Manifold Gasket, 3852455

Mfr. O.M.C. | Mfr No. 3852455

Exhaust Manifold Gasket, 3852455...
$16.95


View Details
Exhaust Manifold Gasket, OMC 460 King Cobra, 912405

Exhaust Manifold Gasket, OMC 460 King Cobra, 912405

Mfr. O.M.C. | Mfr No. 912405

Exhaust Manifold Gasket, OMC 460 King Cobra, 912405. Replacement exhaust manifold gasket for OMC 460 King Cobra...
Not Currently Available

View Details
Manifold Gasket, OMC 3.0 HO Engine, 3853304

Manifold Gasket, OMC 3.0 HO Engine, 3853304

Mfr. O.M.C. | Mfr No. 3853304

Manifold Gasket, OMC 3.0 HO Engine, 3853304...
$16.39


View Details
Oil Filter, 0502900

Oil Filter, 0502900

Mfr. O.M.C. | Mfr No. 0502900

Oil filter for OMC 5.8ltr Cobra...
$21.21


View Details
Thermostat Gasket, 312797

Thermostat Gasket, 312797

Mfr. O.M.C. | Mfr No. 0312797

Thermostat Gasket, 312797. Thermostat gasket for OMC Cobra 5.8ltr...
$4.22


View Details
V-Belt - OMC 3852504

V-Belt - OMC 3852504

Mfr. O.M.C. | Mfr No. 3852504

OMC - V-Belt 3852504, OEM replacement alternator v-belt...
$18.23


View Details
Exhaust Manifold End Plate Gasket for MO618-01, BG

Exhaust Manifold End Plate Gasket for MO618-01, BG

Mfr. Osco Motors | Mfr No. BG

Exhaust Manifold End Plate Gasket for MO618-01, BG. Gasket fits both front and rear end plates for MO618-01 Osco Motors manifold...
$5.91


View Details
Rochester Two Barrel Gasket, CY-MG

Rochester Two Barrel Gasket, CY-MG

Mfr. Osco Motors | Mfr No. CY-MG

Rochester Two Barrel Gasket, CY-MG. For two barrel Rochester carburetor...
Not Currently Available

View Details
Adapter to Intermediate Housing Gasket, OMC, 18-0548

Adapter to Intermediate Housing Gasket, OMC, 18-0548

Mfr. Sierra | Mfr No. 18-0548

Adapter to Intermediate Housing Gasket, OMC, 18-0548. Replaces: Sterndrive/Cobra Inboard/Outboard #909515...
$9.29


View Details
Carburetor Gasket Kit - 18-7017

Carburetor Gasket Kit - 18-7017

Mfr. Sierra | Mfr No. 18-7017

Carburetor Gasket Kit - 18-7017 for Pleasurecraft, Sterndrive/Cobra Inboard/Outboard. For 235 (508L Ford) - 1989 and 7.5L/460 C.I. - 1987-89...
$63.83


View Details
Carburetor Gasket Kit - 18-7071

Carburetor Gasket Kit - 18-7071

Mfr. Sierra | Mfr No. 18-7071

Carburetor Gasket Kit - 18-7071. Replacement part for Mercruiser Inboard/Outboard #1397-3458 and Sterndrive/Cobra Inboard/Outboard # 380186...
$50.19


View Details
Carburetor Gasket Kit - 18-7080

Carburetor Gasket Kit - 18-7080

Mfr. Sierra | Mfr No. 18-7080

Carburetor Gasket Kit - 18-7080. Replacement part for Mercruiser Inboard/Outboard #1397-6367 and Sterndrive/Cobra Inboard/Outboard #979719...
$33.76


View Details
Carburetor Gasket Kit - 18-7096

Carburetor Gasket Kit - 18-7096

Mfr. Sierra | Mfr No. 18-7096

Carburetor Gasket Kit - 18-7096 for Pleasurecraft, Sterndrive/Cobra and Mercruiser Inboard/Outboard...
$75.63


View Details
Carburetor Kit OMC 981790, 982352, 18-7018

Carburetor Kit OMC 981790, 982352, 18-7018

Mfr. Sierra | Mfr No. 18-7018

Carburetor Kit OMC 981790, 982352, 18-7018. Fits 350 C.I. Inboard 1977-78...
$61.82


View Details
Products: 1 - 50 of 220
Page:  1 | 2 | 3 | 4 | 5   Next >

Ask. Answer. Discuss.
Post a question or comment about OMC Inboard Internal Engine Parts to our online boating community.
Name / Nickname:

Email:
(optional)


Type of Submission:

Subject:

Message:
Tips on Reviewing:
  • How you use the product
  • What you like about this product
  • How can this product be improved
  • When asking about Engine Parts, please include: Year, Make, Model and Serial Number of engine or part

Please do not include: personal information, profanity or copyrighted works. Conditions of Use