Skip to content
Free Shipping On Orders Over $150
Fast & Reliable Delivery
Shop Now, Pay Later Available
Secure Checkout Guaranteed
Free Shipping On Orders Over $150
Fast & Reliable Delivery
Shop Now, Pay Later Available
Secure Checkout Guaranteed
Log In
  • Home
  • Shop By Make
    • Johnson
    • Evinrude
    • Mercury
    • Yamaha
    • Yanmar
    • MerCruiser
    • Tohatsu
    • Suzuki
    • Honda
    • Parsun
    • Kawasaki
    • Sea-Doo
    • Volvo Penta
    • Yamaha - JetSki
  • Shop By Part
    • Carburetor & Kits
    • Cooling System
    • Fuel System
    • Electrical System
    • Ignition System
    • Trim & Tilt
    • Propellers
    • Gearbox / Lower Unit
    • Service Kits
    • Gaskets & Seals
    • Sensors
    • Oil System
  • Our Range Of Products
  • Contact Us
    One Stop Marine Shop
    • Home
    • Shop By Make
      • Johnson
      • Evinrude
      • Mercury
      • Yamaha
      • Yanmar
      • MerCruiser
      • Tohatsu
      • Suzuki
      • Honda
      • Parsun
      • Kawasaki
      • Sea-Doo
      • Volvo Penta
      • Yamaha - JetSki
    • Shop By Part
      • Carburetor & Kits
      • Cooling System
      • Fuel System
      • Electrical System
      • Ignition System
      • Trim & Tilt
      • Propellers
      • Gearbox / Lower Unit
      • Service Kits
      • Gaskets & Seals
      • Sensors
      • Oil System
    • Our Range Of Products
    • Contact Us
    All Categories
    • All Categories
    • Carburetor & Kits
    • Cooling System
    • Electrical System
    • Evinrude
    • Fuel System
    • Gaskets & Seals
    • Gearbox / Lower Unit
    • Honda
    • Ignition System
    • Johnson
    • Kawasaki
    • Master Collection
    • MerCruiser
    • Mercury
    • Oil System
    • Parsun
    • Propellers
    • Sea-Doo
    • Sensors
    • Service Kits
    • Suzuki
    • Tohatsu
    • Trim & Tilt
    • Volvo Penta
    • Yamaha
    • Yamaha - SetSki
    • Yanmar
    Log In Cart
    Oil System
    • Home
    • Oil System

    Collection: Oil System

    Filter and Sort Filter

    Filter and Sort

    Filter

    378 products

    By Brand or Category
    Clear
    Remove all
    Remove all

    378 products

    Sort By

    Best selling
    • Sort By
    Remove all
    • Oil Filter for Suzuki Outboard DF70A/80A/90A/115A/140A Oil Filter for Suzuki Outboard DF70A/80A/90A/115A/140A

      Oil Filter for Suzuki Outboard DF70A/80A/90A/115A/140A

      Oil Filter for Suzuki Outboard DF70A/80A/90A/115A/140A

      Regular price $70.00
      Sale price $70.00 Regular price $0.00
      Unit price /  per 
    • Outboard Prop Shaft Seal for Yamaha Motors (2 Pcs) Outboard Prop Shaft Seal for Yamaha Motors (2 Pcs)

      Outboard Prop Shaft Seal for Yamaha Motors (2 Pcs)

      Outboard Prop Shaft Seal for Yamaha Motors (2 Pcs)

      Regular price $55.00
      Sale price $55.00 Regular price $0.00
      Unit price /  per 
    • Lower Unit Oil Seal Kit for Mercury 4-Stroke (25-60HP) Lower Unit Oil Seal Kit for Mercury 4-Stroke (25-60HP)

      Lower Unit Oil Seal Kit for Mercury 4-Stroke (25-60HP)

      Lower Unit Oil Seal Kit for Mercury 4-Stroke (25-60HP)

      Regular price $60.00
      Sale price $60.00 Regular price $0.00
      Unit price /  per 
    • Yamaha Outboard Lower Unit Oil Drain Gasket for F115/DF140, 20PCS Yamaha Outboard Lower Unit Oil Drain Gasket for F115/DF140, 20PCS

      Yamaha Outboard Lower Unit Oil Drain Gasket for F115/DF140, 20PCS

      Yamaha Outboard Lower Unit Oil Drain Gasket for F115/DF140, 20PCS

      Regular price $85.00
      Sale price $85.00 Regular price $0.00
      Unit price /  per 
    • Lower Unit Oil Seal for Mercury 3.9-9.8HP (26-66022, 26-F346118, 26-8M0058390) Lower Unit Oil Seal for Mercury 3.9-9.8HP (26-66022, 26-F346118, 26-8M0058390)

      Lower Unit Oil Seal for Mercury 3.9-9.8HP (26-66022, 26-F346118, 26-8M0058390)

      Lower Unit Oil Seal for Mercury 3.9-9.8HP (26-66022, 26-F346118, 26-8M0058390)

      Regular price $55.00
      Sale price $55.00 Regular price $0.00
      Unit price /  per 
    • Lower Unit Oil Seal 40-150HP for Mercury Mercruiser Outboard Lower Unit Oil Seal 40-150HP for Mercury Mercruiser Outboard

      Lower Unit Oil Seal 40-150HP for Mercury Mercruiser Outboard

      Lower Unit Oil Seal 40-150HP for Mercury Mercruiser Outboard

      Regular price $60.00
      Sale price $60.00 Regular price $0.00
      Unit price /  per 
    • Bellow Retainer Ring Install Tool for Mercruiser Alpha 1/Bravo (1991-2023) Bellow Retainer Ring Install Tool for Mercruiser Alpha 1/Bravo (1991-2023)

      Bellow Retainer Ring Install Tool for Mercruiser Alpha 1/Bravo (1991-2023)

      Bellow Retainer Ring Install Tool for Mercruiser Alpha 1/Bravo (1991-2023)

      Regular price $65.00
      Sale price $65.00 Regular price $0.00
      Unit price /  per 
    • Oil Seal for Johnson/Evinrude OMC 18-2059, 321466/313337/318223 Oil Seal for Johnson/Evinrude OMC 18-2059, 321466/313337/318223

      Oil Seal for Johnson/Evinrude OMC 18-2059, 321466/313337/318223

      Oil Seal for Johnson/Evinrude OMC 18-2059, 321466/313337/318223

      Regular price $105.00
      Sale price $105.00 Regular price $0.00
      Unit price /  per 
    • Oil Seal for Yamaha 115-225HP, Mercury 4-Stroke, Driveshaft Oil Seal for Yamaha 115-225HP, Mercury 4-Stroke, Driveshaft

      Oil Seal for Yamaha 115-225HP, Mercury 4-Stroke, Driveshaft

      Oil Seal for Yamaha 115-225HP, Mercury 4-Stroke, Driveshaft

      Regular price $55.00
      Sale price $55.00 Regular price $0.00
      Unit price /  per 
    • O-Ring Seal for Johnson Evinrude OMC 4Pcs Replaces 554545/0554545/18-7146 O-Ring Seal for Johnson Evinrude OMC 4Pcs Replaces 554545/0554545/18-7146

      O-Ring Seal for Johnson Evinrude OMC 4Pcs Replaces 554545/0554545/18-7146

      O-Ring Seal for Johnson Evinrude OMC 4Pcs Replaces 554545/0554545/18-7146

      Regular price $40.00
      Sale price $40.00 Regular price $0.00
      Unit price /  per 
    • Idle Speed Control Valve for YAMAHA Outboard 115HP F115 (2001-2011) Idle Speed Control Valve for YAMAHA Outboard 115HP F115 (2001-2011)

      Idle Speed Control Valve for YAMAHA Outboard 115HP F115 (2001-2011)

      Idle Speed Control Valve for YAMAHA Outboard 115HP F115 (2001-2011)

      Regular price $70.00
      Sale price $70.00 Regular price $0.00
      Unit price /  per 
    • 2PCS Marine Sealing O-ring for Evinrude Johnson OMC Motors 2PCS Marine Sealing O-ring for Evinrude Johnson OMC Motors

      2PCS Marine Sealing O-ring for Evinrude Johnson OMC Motors

      2PCS Marine Sealing O-ring for Evinrude Johnson OMC Motors

      Regular price $40.00
      Sale price $40.00 Regular price $0.00
      Unit price /  per 
    • Oil Seal for Mercury Marine Mercruiser 26-30696, GLM 85582, Sierra 18-8308 Oil Seal for Mercury Marine Mercruiser 26-30696, GLM 85582, Sierra 18-8308

      Oil Seal for Mercury Marine Mercruiser 26-30696, GLM 85582, Sierra 18-8308

      Oil Seal for Mercury Marine Mercruiser 26-30696, GLM 85582, Sierra 18-8308

      Regular price $60.00
      Sale price $60.00 Regular price $0.00
      Unit price /  per 
    • Oil Filter for Yamaha 3FV Series Oil Filter for Yamaha 3FV Series

      Oil Filter for Yamaha 3FV Series

      Oil Filter for Yamaha 3FV Series

      Regular price $55.00
      Sale price $55.00 Regular price $0.00
      Unit price /  per 
    • Oil Pressure Switch for Yamaha FX/VX 02-19 PWCs & Jet Boat Oil Pressure Switch for Yamaha FX/VX 02-19 PWCs & Jet Boat

      Oil Pressure Switch for Yamaha FX/VX 02-19 PWCs & Jet Boat

      Oil Pressure Switch for Yamaha FX/VX 02-19 PWCs & Jet Boat

      Regular price $90.00
      Sale price $90.00 Regular price $0.00
      Unit price /  per 
    • Maintenance Kit for Honda BF35/BF40/BF45/BF50 (35-50HP) Outboard Maintenance Kit for Honda BF35/BF40/BF45/BF50 (35-50HP) Outboard

      Maintenance Kit for Honda BF35/BF40/BF45/BF50 (35-50HP) Outboard

      Maintenance Kit for Honda BF35/BF40/BF45/BF50 (35-50HP) Outboard

      Regular price $295.00
      Sale price $295.00 Regular price $0.00
      Unit price /  per 
    • Belt Idler Pulley Set for Mercruiser 4.3/5.0/5.7/6.2L MPI Belt Idler Pulley Set for Mercruiser 4.3/5.0/5.7/6.2L MPI

      Belt Idler Pulley Set for Mercruiser 4.3/5.0/5.7/6.2L MPI

      Belt Idler Pulley Set for Mercruiser 4.3/5.0/5.7/6.2L MPI

      Regular price $195.00
      Sale price $195.00 Regular price $0.00
      Unit price /  per 
    • Oil Seal for Yamaha Outboard 18-0267, 552-34, 2 pcs Oil Seal for Yamaha Outboard 18-0267, 552-34, 2 pcs

      Oil Seal for Yamaha Outboard 18-0267, 552-34, 2 pcs

      Oil Seal for Yamaha Outboard 18-0267, 552-34, 2 pcs

      Regular price $90.00
      Sale price $90.00 Regular price $0.00
      Unit price /  per 
    • Flywheel Primary Shaft Repair Kit for Volvo Penta V8 D30/D31/D40/D41 Flywheel Primary Shaft Repair Kit for Volvo Penta V8 D30/D31/D40/D41

      Flywheel Primary Shaft Repair Kit for Volvo Penta V8 D30/D31/D40/D41

      Flywheel Primary Shaft Repair Kit for Volvo Penta V8 D30/D31/D40/D41

      Regular price $130.00
      Sale price $130.00 Regular price $0.00
      Unit price /  per 
    • Oil Seal for Johnson Evinrude Outboards OMC BRP 321788 (2 Pcs) Oil Seal for Johnson Evinrude Outboards OMC BRP 321788 (2 Pcs)

      Oil Seal for Johnson Evinrude Outboards OMC BRP 321788 (2 Pcs)

      Oil Seal for Johnson Evinrude Outboards OMC BRP 321788 (2 Pcs)

      Regular price $55.00
      Sale price $55.00 Regular price $0.00
      Unit price /  per 
    • Lower Unit Oil Seal for Mercruiser Stern Drive BRAVO III (2001-2023) Lower Unit Oil Seal for Mercruiser Stern Drive BRAVO III (2001-2023)

      Lower Unit Oil Seal for Mercruiser Stern Drive BRAVO III (2001-2023)

      Lower Unit Oil Seal for Mercruiser Stern Drive BRAVO III (2001-2023)

      Regular price $135.00
      Sale price $135.00 Regular price $0.00
      Unit price /  per 
    • O-Ring for Evinrude Johnson OMC Motors GLM 81300, 4Pcs O-Ring for Evinrude Johnson OMC Motors GLM 81300, 4Pcs

      O-Ring for Evinrude Johnson OMC Motors GLM 81300, 4Pcs

      O-Ring for Evinrude Johnson OMC Motors GLM 81300, 4Pcs

      Regular price $40.00
      Sale price $40.00 Regular price $0.00
      Unit price /  per 
    • E Ring for MerCruiser Alpha One Gen 2, Quicksilver, 1983-2010 E Ring for MerCruiser Alpha One Gen 2, Quicksilver, 1983-2010

      E Ring for MerCruiser Alpha One Gen 2, Quicksilver, 1983-2010

      E Ring for MerCruiser Alpha One Gen 2, Quicksilver, 1983-2010

      Regular price $80.00
      Sale price $80.00 Regular price $0.00
      Unit price /  per 
    • Shift Cable Bellows Kit for Mercruiser Alpha One Gen I/II (1983-1996) Shift Cable Bellows Kit for Mercruiser Alpha One Gen I/II (1983-1996)

      Shift Cable Bellows Kit for Mercruiser Alpha One Gen I/II (1983-1996)

      Shift Cable Bellows Kit for Mercruiser Alpha One Gen I/II (1983-1996)

      Regular price $125.00
      Sale price $125.00 Regular price $0.00
      Unit price /  per 
    • U-Joint Bellows for MerCruiser Bravo 1/2/3 Stern Drives 1988-UP U-Joint Bellows for MerCruiser Bravo 1/2/3 Stern Drives 1988-UP

      U-Joint Bellows for MerCruiser Bravo 1/2/3 Stern Drives 1988-UP

      U-Joint Bellows for MerCruiser Bravo 1/2/3 Stern Drives 1988-UP

      Regular price $145.00
      Sale price $145.00 Regular price $0.00
      Unit price /  per 
    • Lower Unit Oil Seal for Honda 35-50HP Models (91252-ZV5-003, 91351-ZV5-003) Lower Unit Oil Seal for Honda 35-50HP Models (91252-ZV5-003, 91351-ZV5-003)

      Lower Unit Oil Seal for Honda 35-50HP Models (91252-ZV5-003, 91351-ZV5-003)

      Lower Unit Oil Seal for Honda 35-50HP Models (91252-ZV5-003, 91351-ZV5-003)

      Regular price $60.00
      Sale price $60.00 Regular price $0.00
      Unit price /  per 
    • Exhaust Bellows Kit for Volvo Penta 5.0L/5.7L-GM 305/350 CID V8 (1993-Up) Exhaust Bellows Kit for Volvo Penta 5.0L/5.7L-GM 305/350 CID V8 (1993-Up)

      Exhaust Bellows Kit for Volvo Penta 5.0L/5.7L-GM 305/350 CID V8 (1993-Up)

      Exhaust Bellows Kit for Volvo Penta 5.0L/5.7L-GM 305/350 CID V8 (1993-Up)

      Regular price $370.00
      Sale price $370.00 Regular price $0.00
      Unit price /  per 
    • Gear Lube Monitor Elbow Fitting for MerCruiser Alpha/Bravo Gear Lube Monitor Elbow Fitting for MerCruiser Alpha/Bravo

      Gear Lube Monitor Elbow Fitting for MerCruiser Alpha/Bravo

      Gear Lube Monitor Elbow Fitting for MerCruiser Alpha/Bravo

      Regular price $60.00
      Sale price $60.00 Regular price $0.00
      Unit price /  per 
    • Engine Oil Filter Kit for Volvo C30/C70/S40/S60/V40/V60/XC60 2.5L Engine Oil Filter Kit for Volvo C30/C70/S40/S60/V40/V60/XC60 2.5L

      Engine Oil Filter Kit for Volvo C30/C70/S40/S60/V40/V60/XC60 2.5L

      Engine Oil Filter Kit for Volvo C30/C70/S40/S60/V40/V60/XC60 2.5L

      Regular price $70.00
      Sale price $70.00 Regular price $0.00
      Unit price /  per 
    • Transom Bellows Repair Reseal Kit for MerCruiser Alpha One Stern Drives Transom Bellows Repair Reseal Kit for MerCruiser Alpha One Stern Drives

      Transom Bellows Repair Reseal Kit for MerCruiser Alpha One Stern Drives

      Transom Bellows Repair Reseal Kit for MerCruiser Alpha One Stern Drives

      Regular price $380.00
      Sale price $380.00 Regular price $0.00
      Unit price /  per 
    • Lower Unit Oil Seal for Evinrude/Johnson V4/V6 2002-2006 Lower Unit Oil Seal for Evinrude/Johnson V4/V6 2002-2006

      Lower Unit Oil Seal for Evinrude/Johnson V4/V6 2002-2006

      Lower Unit Oil Seal for Evinrude/Johnson V4/V6 2002-2006

      Regular price $60.00
      Sale price $60.00 Regular price $0.00
      Unit price /  per 
    • Maintenance Kit for Suzuki 4-Stroke DF 150/175HP Outboard Maintenance Kit for Suzuki 4-Stroke DF 150/175HP Outboard

      Maintenance Kit for Suzuki 4-Stroke DF 150/175HP Outboard

      Maintenance Kit for Suzuki 4-Stroke DF 150/175HP Outboard

      Regular price $245.00
      Sale price $245.00 Regular price $0.00
      Unit price /  per 
    • Yamaha Outboard Motors Sealing O-ring for 2-Stroke 40-60HP (93210-94003) Yamaha Outboard Motors Sealing O-ring for 2-Stroke 40-60HP (93210-94003)

      Yamaha Outboard Motors Sealing O-ring for 2-Stroke 40-60HP (93210-94003)

      Yamaha Outboard Motors Sealing O-ring for 2-Stroke 40-60HP (93210-94003)

      Regular price $55.00
      Sale price $55.00 Regular price $0.00
      Unit price /  per 
    • Sherwood Pump Series Major Internal Repair Kit for Sherwood 17000 Series Sherwood Pump Series Major Internal Repair Kit for Sherwood 17000 Series

      Sherwood Pump Series Major Internal Repair Kit for Sherwood 17000 Series

      Sherwood Pump Series Major Internal Repair Kit for Sherwood 17000 Series

      Regular price $485.00
      Sale price $485.00 Regular price $0.00
      Unit price /  per 
    • 200PCS 2x2 Inch Oil Change Reminder Stickers for Boat/Car Maintenance 200PCS 2x2 Inch Oil Change Reminder Stickers for Boat/Car Maintenance

      200PCS 2x2 Inch Oil Change Reminder Stickers for Boat/Car Maintenance

      200PCS 2x2 Inch Oil Change Reminder Stickers for Boat/Car Maintenance

      Regular price $50.00
      Sale price $50.00 Regular price $0.00
      Unit price /  per 
    • Outboard Oil Filter for Tohatsu 15-50HP 4-Stroke Models 3BJ-07615-0 Outboard Oil Filter for Tohatsu 15-50HP 4-Stroke Models 3BJ-07615-0

      Outboard Oil Filter for Tohatsu 15-50HP 4-Stroke Models 3BJ-07615-0

      Outboard Oil Filter for Tohatsu 15-50HP 4-Stroke Models 3BJ-07615-0

      Regular price $65.00
      Sale price $65.00 Regular price $0.00
      Unit price /  per 
    • Previous page
    • 1
    • 2
    • 3
    • 4
    • 5
    • …
    • 11
    • Next page

    Congratulations! You’ve successfully joined our list

    Coupon code
    Onestop

    Stay tuned for further updates

    Welcome to The One Stop Marine Shop

    Join our newsletter for exclusive updates and offers.

    Get 5% off on your first purchase
    One Stop Marine Shop

    Join our newsletter for new offers.

    About us

    • About

    Contact us

    • Contact Us
    Payment methods
    • American Express
    • Apple Pay
    • Google Pay
    • Mastercard
    • Shop Pay
    • Union Pay
    • Visa
    • Privacy Policy
    • Refund Policy
    • Terms of Service
    • Contact Information
    • Shipping Policy
    Powered by Shopify

    Your cart is empty

    CONTINUE SHOPPING

    Have an account?

    Log in to check out faster.

    Your Cart

    Loading...

    Total

    $0.00 NZD

    Taxes included. Discounts and shipping calculated at checkout
    Add order note
    View Cart ()
    • Choosing a selection results in a full page refresh.
    • Opens in a new window.
    Compare Products
    Select 2 - 4 products to compare
    Select product to compare
    Select product to compare
    Select product to compare
    Select product to compare

    Product Comparison