Boat Parts Worldwide
Go2marine Boating Supplies
Home

OMC Seals by Sierra

Ask. Answer. Discuss...Post a question or comment about OMC Seals.
Products: 1 - 42 of 42
Intermediate Housing Seal Kit

Intermediate Housing Seal Kit

Mfr. Sierra | Mfr No. 18-2669

  • Replaces: Sterndrive/Cobra Inboard/Outboard #981801
  • For 100-245 Stinger Unit (1973-77)

...
$54.71

Intermediate Housing Seal Kit

Intermediate Housing Seal Kit

Mfr. Sierra | Mfr No. 18-2670

  • Replaces: Sterndrive/Cobra Inboard/Outboard #982948
  • For all Stinger Unit (1978-86)

...
$62.22

Lower Gearcase Seal Kit

Lower Gearcase Seal Kit

Mfr. Sierra | Mfr No. 18-2664

  • Replaces: Sterndrive/Cobra Inboard/Outboard #982947
  • For 4 cylinder (400) Stinger Unit (1978-86)

...
$48.24

Lower Gearcase Seal Kit

Lower Gearcase Seal Kit

Mfr. Sierra | Mfr No. 18-2672

  • Replaces: Sterndrive/Cobra Inboard/Outboard #984458
  • For all V6 ...
$46.44

Lower Gearcase Seal Kit

Lower Gearcase Seal Kit

Mfr. Sierra | Mfr No. 18-2663

  • Replaces:OMC #981797
  • 100-245 Stinger Unit (1968-77)

...
$37.56

Lower Gearcase Seal Kit

Lower Gearcase Seal Kit

Mfr. Sierra | Mfr No. 18-2665

  • Replaces: Sterndrive/Cobra Inboard/Outboard #982946
  • For V-6, V-8 (800) Stinger Unit (1978-86)

...
$45.65

Lower Gearcase Seal Kit

Lower Gearcase Seal Kit

Mfr. Sierra | Mfr No. 18-2671

  • Replaces: Sterndrive/Cobra Inboard/Outboard #985612
  • For all 4 cyl Cobra (1986-89)

...
$29.13

O-Ring - OMC 305146

O-Ring - OMC 305146

Mfr. Sierra | Mfr No. 18-7490

Lifetime warranty on Sierra O-Rings and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$3.15

O-Ring - OMC 305242, Suzuki 09280-08008

O-Ring - OMC 305242, Suzuki 09280-08008

Mfr. Sierra | Mfr No. 18-7118

Lifetime warranty on Sierra O-Rings and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$0.73

O-Ring - OMC 305739

O-Ring - OMC 305739

Mfr. Sierra | Mfr No. 18-7101

Lifetime warranty on Sierra O-Rings and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$1.40

O-Ring - OMC 308458

O-Ring - OMC 308458

Mfr. Sierra | Mfr No. 18-7461

Lifetime warranty on Sierra O-Rings and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
Request Availability

O-Ring - OMC 313893, 338518

O-Ring - OMC 313893, 338518

Mfr. Sierra | Mfr No. 18-7108

Lifetime warranty on Sierra O-Rings and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$0.92

O-Ring - OMC 319085

O-Ring - OMC 319085

Mfr. Sierra | Mfr No. 18-7139

Lifetime warranty on Sierra O-Rings and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$1.06

O-Ring - OMC 320303, Suzuki 09280-75002

O-Ring - OMC 320303, Suzuki 09280-75002

Mfr. Sierra | Mfr No. 18-7140

Lifetime warranty on Sierra O-Rings and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$2.69

O-Ring - OMC 321163

O-Ring - OMC 321163

Mfr. Sierra | Mfr No. 18-7510

Lifetime warranty on Sierra O-Rings and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$3.37

O-Ring - OMC 326741

O-Ring - OMC 326741

Mfr. Sierra | Mfr No. 18-7418

Lifetime warranty on Sierra O-Rings and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$1.88

O-Ring - OMC 326849

O-Ring - OMC 326849

Mfr. Sierra | Mfr No. 18-7144

Lifetime warranty on Sierra O-Rings and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$4.83

O-Ring - OMC 329380

O-Ring - OMC 329380

Mfr. Sierra | Mfr No. 18-7416

Lifetime warranty on Sierra O-Rings and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$3.44

O-Ring - OMC 329381

O-Ring - OMC 329381

Mfr. Sierra | Mfr No. 18-7417

Lifetime warranty on Sierra O-Rings and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$3.44

O-Ring - OMC 332583, 332584

O-Ring - OMC 332583, 332584

Mfr. Sierra | Mfr No. 18-7475

Lifetime warranty on Sierra O-Rings and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$1.65

O-Ring - OMC 909048

O-Ring - OMC 909048

Mfr. Sierra | Mfr No. 18-7477

Lifetime warranty on Sierra O-Rings and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$2.75

O-Ring - OMC 909316

O-Ring - OMC 909316

Mfr. Sierra | Mfr No. 18-7403

Lifetime warranty on Sierra O-Rings and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$1.33

O-Ring - OMC 909747

O-Ring - OMC 909747

Mfr. Sierra | Mfr No. 18-7404

Lifetime warranty on Sierra O-Rings and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$0.90

O-Ring - OMC 911311, Volvo 3852523

O-Ring - OMC 911311, Volvo 3852523

Mfr. Sierra | Mfr No. 18-7406

Lifetime warranty on Sierra O-Rings and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$2.09

Oil Seal - OMC 302564

Oil Seal - OMC 302564

Mfr. Sierra | Mfr No. 18-2021

Lifetime warranty on Sierra Oil Seals and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$11.00

Oil Seal - OMC 303345

Oil Seal - OMC 303345

Mfr. Sierra | Mfr No. 18-2022

Lifetime warranty on Sierra Oil Seals and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$16.13

Oil Seal - OMC 314167

Oil Seal - OMC 314167

Mfr. Sierra | Mfr No. 18-2024

Lifetime warranty on Sierra Oil Seals and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$10.17

Oil Seal - OMC 318972

Oil Seal - OMC 318972

Mfr. Sierra | Mfr No. 18-2025

Lifetime warranty on Sierra Oil Seals and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$6.19

Oil Seal - OMC 321480

Oil Seal - OMC 321480

Mfr. Sierra | Mfr No. 18-2028

Lifetime warranty on Sierra Oil Seals and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$11.69

Oil Seal - OMC 321481

Oil Seal - OMC 321481

Mfr. Sierra | Mfr No. 18-2029

Lifetime warranty on Sierra Oil Seals and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$9.08

Oil Seal - OMC 321928

Oil Seal - OMC 321928

Mfr. Sierra | Mfr No. 18-2033

Lifetime warranty on Sierra Oil Seals and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$7.18

Oil Seal - OMC 332205

Oil Seal - OMC 332205

Mfr. Sierra | Mfr No. 18-2064

Lifetime warranty on Sierra Oil Seals and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$6.19

Oil Seal - OMC 332261

Oil Seal - OMC 332261

Mfr. Sierra | Mfr No. 18-2065

Lifetime warranty on Sierra Oil Seals and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$6.19

Oil Seal - OMC 332585

Oil Seal - OMC 332585

Mfr. Sierra | Mfr No. 18-0559

Lifetime warranty on Sierra Oil Seals and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$1.54

Outdrive Seal - Sterndrive/Cobra - 18-2996

Outdrive Seal - Sterndrive/Cobra - 18-2996

Mfr. Sierra | Mfr No. 18-2996

Replacement for Sterndrive/Cobra Inboard/Outboard #'s 911823 & 3852560. 5 per package.
$2.37

Shaft Seal for Water Pump - Sterndrive/Cobra

Shaft Seal for Water Pump - Sterndrive/Cobra

Mfr. Sierra | Mfr No. 18-3111

Replacement for Sterndrive/Cobra Inboard/Outboard #907774. I/O 1972-86 except Cobra.
$4.29

Transom Mount Seal Kit

Transom Mount Seal Kit

Mfr. Sierra | Mfr No. 18-2674

  • Replaces: Sterndrive/Cobra Inboard/Outboard #985518, 986423
  • For all Cobra (1986-89)

...
$95.79

Upper Gearcase Seal Kit

Upper Gearcase Seal Kit

Mfr. Sierra | Mfr No. 18-2666

  • Replaces: Sterndrive/Cobra Inboard/Outboard #981799
  • For 100-245 Stinger Unit (1968-72)

...
$42.11

Upper Gearcase Seal Kit

Upper Gearcase Seal Kit

Mfr. Sierra | Mfr No. 18-2667

  • Replaces: Sterndrive/Cobra Inboard/Outboard #982949
  • For all Stinger Unit (1973-86)

...
$44.76

Upper Gearcase Seal Kit

Upper Gearcase Seal Kit

Mfr. Sierra | Mfr No. 18-2673

  • Replaces: Sterndrive/Cobra Inboard/Outboard #984459
  • For all Cobra (1986-89)

...
$36.65

O-Ring - OMC 322119

O-Ring - OMC 322119

Mfr. Sierra | Mfr No. 18-7142

Lifetime warranty on Sierra O-Rings and other Sierra Engine Parts. Thousands of engine parts, lowest prices, OEM and Sierra engine part technicians available.
$1.85

Outdrive Gasket - OMC 911851, 911823

Outdrive Gasket - OMC 911851, 911823

Mfr. Sierra | Mfr No. 18-2699

Fits SX drives. Use s182362 mounting nuts,
$3.33

Products: 1 - 42 of 42
Page:  1

Ask. Answer. Discuss.
Post a question or comment about OMC Seals to our online boating community.
Question
I purchased a water pump kit for my 79 OMC sail drive but in need of gaskets

I purchased a water pump kit for my 79 OMC sail drive but in need of gaskets #322281 & 31970 also lower unit seals #321928 & #321453

Submitted by: sundance
Answer

What is the engine model number?


 
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
PHONE ORDERS
ACCOUNT
SHOPPING
COMMUNITY
Toll-Free: 1-800-998-9508
International: +1-206-780-5670
Mon. - Fri. 6AM to 5PM, Pacific Time
Contact Us
About Us
Help
Check Order Status
Your Account
Login
Apply for a Commercial Account
Shipping Information
Terms and Conditions
Privacy Policy
Return Policy
Customer Reviews

Go2marine is a division of Mariner Supply, Inc. | © 2000-2012, All Rights Reserved
BoatersLine - Boating Forum | Boater's Blog | Boat Parts Info | Go2hydraulics | RV Parts | Site Map | Go2marine is Upfront