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Celebrating over 50 years of Trusted Marine Service
Over 50 years of Trusted Marine Service

Oils & Lubricants

Marine Oils & Lubricants

Marine Engine Oils, Gear Lube, Transmission Fluid & Grease

Shop marine engine oil, transmission fluid, gear oil, hydraulic fluid, grease, oil filters, oil change pumps, corrosion protection fluids, and lubrication products for engine and drive-system maintenance.

Shop Oils & Lubricants Engine Oil Gear Oil
Fitment Check

Match oil type, viscosity, specification, engine model, drive type, transmission model, and service interval before ordering fluids.

Ask Parts Desk

Use the oil, lubricant, and fluid specifications listed by the engine or drive manufacturer. Confirm viscosity, marine rating, capacity, filter match, and service procedure before maintenance.

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Fitment

Use the Correct Specification, Not Just the Brand

Marine oils and fluids are selected by viscosity, certification, application, and equipment requirement. Check the engine manual, drive manual, transmission plate, or existing part number before mixing or replacing fluids.

10W-30 Marine Oil15W-40 Marine OilFC-W Oil

Service

Fluids Tell a Story

Milky oil, burnt smell, metal flakes, dark gear lube, low fluid level, or repeated contamination can point to leaks, water intrusion, overheating, wear, or improper service.

Record hours, date, oil type, filter part number, quantity, and observations at every oil or fluid change.

OIL

Engine Oils

Marine gasoline, diesel, 2-stroke, synthetic, and OEM-approved oils help protect engines under load.

DRV

Drive & Gear Fluids

Gear lube, lower-unit oil, transmission fluid, and hydraulic fluid protect drives, gearboxes, trim, and steering systems.

GRS

Grease & Additives

Marine grease, anti-rust agents, corrosion inhibitors, and service additives support long-term maintenance.

Maintenance

Build Oil Changes Around the Whole Service

A proper oil or fluid service includes filters, drain plugs, gaskets, pumps, absorbent pads, inspection, correct disposal, and a final leak check after running the engine.

Change filtersReplace oil filters and seals when changing oil unless the service manual says otherwise.
Use clean transfer toolsKeep oil pumps, funnels, hoses, and containers clean to avoid contamination.
Check for waterMilky engine oil or gear lube can indicate water intrusion and should be investigated.
Dispose properlyUsed oil, filters, and absorbents should be handled as waste fluids according to local rules.

FAQ

Oils & Lubricants Questions

What oil should I use in my marine engine?

Use the viscosity and specification listed by the engine manufacturer. Marine gasoline engines often require NMMA FC-W oil, while marine diesels and OEM engines may call for specific diesel or OEM-approved oils.

How often should boat engine oil be changed?

Follow the engine manual. Many recreational engines are serviced annually or by engine hours, whichever comes first, and more often after contamination or severe use.

Is gear oil the same as engine oil?

No. Gear oil, lower unit lube, engine oil, transmission fluid, and hydraulic fluid are different products with different specifications. Use the correct fluid for the component.

Why is my gear oil milky?

Milky gear oil usually suggests water contamination. Inspect seals, drain plugs, gaskets, and pressure-test the drive or gearcase as recommended before refilling.

Ready for Fluid Service?

Shop Marine Engine Oil, Gear Lube, Transmission Fluid, Grease & Filters

Search by engine brand, viscosity, OEM part number, oil type, fluid specification, filter part number, drive type, or maintenance task.

Shop Oils & LubricantsOil FiltersOil Change Pumps

Filters

Quicksilver 74057Q5 2-4-C Marine Grease Gun Kit – Pistol Grip with 3 oz Cartridge

$69.07 - $69.07
$69.07
$69.07 - $69.07
$69.07
Item locally warehoused

Quicksilver 74057Q5 2-4-C Marine Grease Gun Kit – Pistol Grip with 3 oz Cartridge Everything you need to grease your outboard or sterndrive in one...

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$69.07 - $69.07
$69.07
$69.07 - $69.07
$69.07

Quicksilver 74057Q6 Pistol Grip Grease Gun – Flex-Head, Fits 3 oz Cartridges

$51.43 - $51.43
$51.43
$51.43 - $51.43
$51.43
Item locally warehoused

Quicksilver 74057Q6 Pistol Grip Grease Gun – Flex-Head, Fits 3 oz Cartridges Keep your steering, throttle, and drivetrain components properly grea...

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$51.43 - $51.43
$51.43
$51.43 - $51.43
$51.43

Quicksilver 850730Q1 Gear Lube Pump – Fits 2.5 Gallon Jug, Mercury & MerCruiser

$50.96 - $50.96
$50.96
$50.96 - $50.96
$50.96
Item locally warehoused

Quicksilver 850730Q1 Gear Lube Pump – Fits 2.5 Gallon Jug Make gear case oil changes faster, cleaner, and less frustrating with the Quicksilver 85...

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$50.96 - $50.96
$50.96
$50.96 - $50.96
$50.96

Quicksilver 802861Q1 2-4-C Marine Grease with PTFE – 3 oz Cartridge

$34.60 - $34.60
$34.60
$34.60 - $34.60
$34.60
Item locally warehoused

Quicksilver 802861Q1 2-4-C Marine Grease with PTFE – 3 oz Cartridge Keep your steering, throttle, and drivetrain components properly lubricated wi...

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$34.60 - $34.60
$34.60
$34.60 - $34.60
$34.60
Quicksilver 92-8M0222069 High Performance SAE-90 Gear Lube and Pump

Quicksilver High Performance SAE-90 Gear Lube & Pump Kit – 8M0222069

$68.27 - $68.27
$68.27
$68.27 - $68.27
$68.27
Item locally warehoused

Quicksilver High Performance SAE-90 Gear Lube & Pump Kit – 8M0222069Everything you need to do a proper gear case oil change in one package — a ...

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$68.27 - $68.27
$68.27
$68.27 - $68.27
$68.27
92-8M0229803 Quicksilver DFI 2-Stroke Marine Engine Oil, 208L

Quicksilver DFI 2-Stroke Marine Engine Oil, 208L Drum – 8M0229803

$3,846.46 - $3,846.46
$3,846.46
$3,846.46 - $3,846.46
$3,846.46
Item locally warehoused

Quicksilver DFI 2-Stroke Marine Engine Oil – 208L DrumEngineered specifically for direct injection 2-stroke outboard engines, this full-drum supply...

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$3,846.46 - $3,846.46
$3,846.46
$3,846.46 - $3,846.46
$3,846.46
Shell 550049481 Rotella® T4 Triple Protection Heavy Duty Diesel Engine Oil, 946ML, 6/case

Shell Rotella T4 Triple Protection 15W40 Diesel Engine Oil, 946mL – Case of 6 | 550049481

$8.69 - $8.69
$8.69
$8.69 - $8.69
$8.69
Item locally warehoused

Shell Rotella T4 Triple Protection 15W40 Diesel Engine Oil – 946mL | Case of 6 | Part #550049481Shell Rotella T4 Triple Protection is one of the mo...

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$8.69 - $8.69
$8.69
$8.69 - $8.69
$8.69
Adaptor Nis Yamaha Toh Hon Lower

Star Brite 28401 Lower Unit Gear Lube Adapter Fitting – Nissan, Yamaha, Tohatsu & Honda

$18.39 - $18.39
$18.39
$18.39 - $18.39
$18.39
Item locally warehoused

Star Brite 28401 Lower Unit Gear Lube Adapter FittingDesigned specifically for Nissan, Yamaha, Tohatsu, and Honda outboards, the Star Brite 28401 a...

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$18.39 - $18.39
$18.39
$18.39 - $18.39
$18.39
Shell 550054460 Rotella T1 Diesel Engine Oil, 30W 5 Liters, 3/case

Shell Rotella T1 Single-Grade 30W Diesel Engine Oil, 5L – 550054460

$43.36 - $43.36
$43.36
$43.36 - $43.36
$43.36
Item locally warehoused

Shell Rotella T1 Single-Grade 30W Diesel Engine Oil – 5L | Part #550054460Rotella T1 30W is a single-grade mineral diesel engine oil designed for d...

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$43.36 - $43.36
$43.36
$43.36 - $43.36
$43.36
Sierra 96505 Hi Performance Gear Lube, 5 Gal. Pail

Sierra Hi-Performance Gear Lube, 5-Gallon Pail – 96505

$463.79 - $463.79
$463.79
$463.79 - $463.79
$463.79
Item locally warehoused

Sierra Hi-Performance Gear Lube – 5-Gallon Pail | Part #96505A high-performance gear lubricant in a 5-gallon pail, formulated to meet or exceed the...

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$463.79 - $463.79
$463.79
$463.79 - $463.79
$463.79
Rotella® T6 synthetic Heavy Duty Engine Oil, 5W40, 18.9 Liters

Shell Rotella T6 Full Synthetic 5W40 Heavy-Duty Diesel Engine Oil, 18.9L – 550046217

$233.99 - $233.99
$233.99
$233.99 - $233.99
$233.99
Item locally warehoused

Shell Rotella T6 Full Synthetic 5W40 Heavy-Duty Diesel Engine Oil – 18.9L | Part #550046217Rotella T6 is Shell’s full synthetic heavy-duty diesel e...

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$233.99 - $233.99
$233.99
$233.99 - $233.99
$233.99
Shell 550045148 Rotella® T4 Triple Protection Heavy Duty Diesel Engine Oil, 208.2L

Shell Rotella T4 Triple Protection 15W-40 Heavy Duty Diesel Engine Oil, 208.2L (Drum)

$1,609.39 - $1,609.39
$1,609.39
$1,609.39 - $1,609.39
$1,609.39
Item locally warehoused

Shell Rotella T4 Triple Protection 15W-40 Heavy Duty Diesel Engine Oil — 208.2L DrumRotella T4 Triple Protection is a proven conventional heavy dut...

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$1,609.39 - $1,609.39
$1,609.39
$1,609.39 - $1,609.39
$1,609.39
Adaptor Fitting Suz Hon Lower

Star Brite 28402 Lower Unit Gear Lube Adapter Fitting with Flexible Hose

$18.39 - $18.39
$18.39
$18.39 - $18.39
$18.39
Item locally warehoused

Star Brite 28402 Lower Unit Gear Lube Adapter FittingMake lower unit gear lube changes cleaner, faster, and less frustrating. The Star Brite 28402 ...

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$18.39 - $18.39
$18.39
$18.39 - $18.39
$18.39
Shell 550045128 Rotella® T4 Triple Protection Heavy Duty Diesel Engine Oil, 18.9L, 2/case

Shell Rotella T4 Triple Protection 15W-40 Heavy Duty Diesel Engine Oil, 18.9L – Case of 2

$149.99 - $149.99
$149.99
$149.99 - $149.99
$149.99
Item locally warehoused

Shell Rotella T4 Triple Protection 15W-40 Heavy Duty Diesel Engine Oil — 18.9L, Case of 2Rotella T4 Triple Protection is a conventional heavy duty ...

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$149.99 - $149.99
$149.99
$149.99 - $149.99
$149.99
Shell 550054467 Rotella T1 Diesel Engine Oil, 40W 5 Liters, 3/case

Shell Rotella T1 Single-Grade 40W Diesel Engine Oil, 5L – 550054467

$43.39 - $43.39
$43.39
$43.39 - $43.39
$43.39
Item locally warehoused

Shell Rotella T1 Single-Grade 40W Diesel Engine Oil – 5L | Part #550054467Rotella T1 is Shell’s single-grade diesel engine oil, formulated for olde...

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$43.39 - $43.39
$43.39
$43.39 - $43.39
$43.39
Shell 550045125 Rotella® T4 Triple Protection Heavy Duty Diesel Engine Oil, 9.5L, 2/case

Shell Rotella T4 Triple Protection 15W-40 Diesel Engine Oil, 9.5L – Case of 2

$83.59 - $83.59
$83.59
$83.59 - $83.59
$83.59
Item locally warehoused

Shell Rotella T4 Triple Protection 15W-40 Diesel Engine OilKeep your diesel engine running strong with Shell Rotella T4 Triple Protection — a time-...

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$83.59 - $83.59
$83.59
$83.59 - $83.59
$83.59
High Vis Gear Lube 80W90 32 Oz

Star Brite High-Vis 80W90 Lower Unit Gear Lube, 32 oz – 27032

$31.28 - $31.28
$31.28
$31.28 - $31.28
$31.28
Item locally warehoused

Star Brite High-Vis 80W90 Lower Unit Gear Lube – 32 oz | Part #27032Keep your lower unit running smoothly with Star Brite High-Vis 80W90 — a conven...

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$31.28 - $31.28
$31.28
$31.28 - $31.28
$31.28
Synthetic Blend 80W90 Lower Unit Gear Lube, 1 Gal.

Star Brite Synthetic Blend 80W90 Lower Unit Gear Lube, 1 Gallon – 27200

$108.37 - $108.37
$108.37
$108.37 - $108.37
$108.37
Item locally warehoused

Star Brite Synthetic Blend 80W90 Lower Unit Gear Lube – 1 Gallon | Part #27200A synthetic-blend 80W90 gear lubricant formulated for outboard and st...

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$108.37 - $108.37
$108.37
$108.37 - $108.37
$108.37
5 Gallon Lube Pump

Star Brite 27405 5-Gallon Lower Unit Lube Pump with 96" Hose

$219.79 - $219.79
$219.79
$219.79 - $219.79
$219.79
Item locally warehoused

Star Brite 27405 5-Gallon Lower Unit Lube PumpBuilt for high-volume marine maintenance, the Star Brite 27405 is a heavy-duty lube pump designed to ...

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$219.79 - $219.79
$219.79
$219.79 - $219.79
$219.79
Shell 550045135 Rotella® T4 Triple Protection Heavy Duty Diesel Engine Oil, 5L, 3/case

Shell Rotella T4 Triple Protection 15W-40 Heavy Duty Diesel Engine Oil, 5L – Case of 3

$39.79 - $39.79
$39.79
$39.79 - $39.79
$39.79
Item locally warehoused

Shell Rotella T4 Triple Protection 15W-40 Heavy Duty Diesel Engine Oil — 5L, Case of 3Rotella T4 Triple Protection is a conventional heavy duty die...

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$39.79 - $39.79
$39.79
$39.79 - $39.79
$39.79
Sierra 9421CAT3 4-Stroke Synthetic Blend Catalyst Outboard Engine Oil, 10W30, Gal.

Sierra Synthetic Blend 10W30 FC-W 4-Stroke Outboard Engine Oil, 1 Gallon – 9421CAT3

$71.69 - $71.69
$71.69
$71.69 - $71.69
$71.69
Item locally warehoused

Sierra Synthetic Blend 10W30 FC-W 4-Stroke Outboard Engine Oil – 1 Gallon | Part #9421CAT3A synthetic-blend 10W30 engine oil formulated specificall...

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$71.69 - $71.69
$71.69
$71.69 - $71.69
$71.69
Sierra 9440CAT2 Synthetic Blend 4-Cycle Inboard-Sterndrive Engine Oil, 25W-40 FC-W, Qt.

Sierra Synthetic Blend 4-Stroke Marine Engine Oil, 25W40 FC-W, 1 Qt. – 9440CAT2

$23.29 - $23.29
$23.29
$23.29 - $23.29
$23.29
Item locally warehoused

Sierra Synthetic Blend 4-Stroke Marine Engine Oil – 25W40 FC-W | 1 Qt. | Part #9440CAT2The same NMMA FC-W certified synthetic-blend 25W40 formulati...

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$23.29 - $23.29
$23.29
$23.29 - $23.29
$23.29
Sierra 9440CAT4 Synthetic Blend 4-Cycle Inboard-Sterndrive Engine Oil, 25W40 FCW, 5 Qt.

Sierra 9440CAT4 Synthetic Blend 25W-40 FC-W Marine Engine Oil – 5 Qt

$99.69 - $99.69
$99.69
$99.69 - $99.69
$99.69
Item locally warehoused

Sierra 9440CAT4 Synthetic Blend 25W-40 FC-W Marine Engine Oil – 5 QtEngineered specifically for modern 4-stroke inboard and sterndrive marine engin...

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$99.69 - $99.69
$99.69
$99.69 - $99.69
$99.69
Sierra 9421CAT2 4-Stroke Synthetic Blend Catalyst Outboard Engine Oil, 10W30, Qt.

Sierra Synthetic Blend 10W30 FC-W 4-Stroke Outboard Engine Oil, 1 Qt. – 9421CAT2

$20.19 - $20.19
$20.19
$20.19 - $20.19
$20.19
Item locally warehoused

Sierra Synthetic Blend 10W30 FC-W 4-Stroke Outboard Engine Oil – 1 Qt. | Part #9421CAT2The same NMMA FC-W and FC-W Cat Compatible certified synthet...

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$20.19 - $20.19
$20.19
$20.19 - $20.19
$20.19
Sierra 96805 Synthetic Gear Lube, 5 Gal. Pail

Sierra 96805 Full Synthetic Lower Unit Gear Lube, 5-Gallon Pail

$695.69 - $695.69
$695.69
$695.69 - $695.69
$695.69
Item locally warehoused

Sierra 96805 Full Synthetic Lower Unit Gear Lube – 5-Gallon PailEngineered for demanding marine environments, Sierra 96805 is a full synthetic gear...

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$695.69 - $695.69
$695.69
$695.69 - $695.69
$695.69
Sierra 9440CAT7 Synthetic Blend 4-Cycle Inboard-Sterndrive Engine Oil, 25W40 FCW, 55 Gal. Drum

Sierra Synthetic Blend 4-Stroke Marine Engine Oil, 25W40 FC-W, 55-Gallon Drum – 9440CAT7

$3,773.79 - $3,773.79
$3,773.79
$3,773.79 - $3,773.79
$3,773.79
Item locally warehoused

Sierra Synthetic Blend 4-Stroke Marine Engine Oil – 25W40 FC-W | 55-Gallon Drum | Part #9440CAT7A synthetic-blend 25W40 marine engine oil formulate...

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$3,773.79 - $3,773.79
$3,773.79
$3,773.79 - $3,773.79
$3,773.79
Sierra 95003 Blue Premium TC-W3 2 Cycle Engine Oil, Gal

Sierra Blue Premium TC-W3 2-Stroke Outboard Oil, 1 Gallon – 95003

$83.59 - $83.59
$83.59
$83.59 - $83.59
$83.59
Item locally warehoused

Sierra Blue Premium TC-W3 2-Stroke Outboard Oil – 1 Gallon | Part #95003Sierra’s Blue Premium is a high-performance TC-W3 rated 2-stroke oil formul...

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$83.59 - $83.59
$83.59
$83.59 - $83.59
$83.59
High Vis Gear Lube 80W90 10 Oz

Star Brite High-Vis 80W90 Lower Unit Gear Lube, 10 oz – 27010

$21.79 - $21.79
$21.79
$21.79 - $21.79
$21.79
Item locally warehoused

Star Brite High-Vis 80W90 Lower Unit Gear Lube – 10 oz | Part #27010A compact, single-use squeeze tube of 80W90 gear lubricant formulated for outbo...

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$21.79 - $21.79
$21.79
$21.79 - $21.79
$21.79
Sierra 9420CAT3 4-Stroke Mineral Forumulation Marine Outboard Engine Oil, 10W-30, Gal

Sierra 9420CAT3 4-Stroke Mineral Marine Outboard Engine Oil, 10W-30, 1 Gallon

$67.79 - $67.79
$67.79
$67.79 - $67.79
$67.79
Item locally warehoused

Sierra 9420CAT3 4-Stroke Mineral Marine Engine Oil, 10W-30 – 1 GallonA premium mineral-base 10W-30 engine oil formulated specifically for marine 4-...

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$67.79 - $67.79
$67.79
$67.79 - $67.79
$67.79

Sierra 9420CAT7 4-Stroke Mineral Marine Outboard Engine Oil, 10W-30, 55-Gallon Drum

$2,854.09 - $2,854.09
$2,854.09
$2,854.09 - $2,854.09
$2,854.09
Item locally warehoused

Sierra 9420CAT7 4-Stroke Mineral Marine Engine Oil, 10W-30 – 55-Gallon DrumPurpose-built for marine 4-stroke outboard engines, Sierra 9420CAT7 is a...

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$2,854.09 - $2,854.09
$2,854.09
$2,854.09 - $2,854.09
$2,854.09
Sierra 96802 Synthetic Gear Lube, Qt.

Sierra 96802 Full Synthetic Lower Unit Gear Lube, 1 Quart

$40.59 - $40.59
$40.59
$40.59 - $40.59
$40.59
Item locally warehoused

Sierra 96802 Full Synthetic Lower Unit Gear Lube – 1 QuartProtect your lower unit with the best available gear lubrication. Sierra 96802 is a full ...

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$40.59 - $40.59
$40.59
$40.59 - $40.59
$40.59
Sierra 9400CAT7 4-Cycle Stern Drive Engine Oil, 25W40 FCW, 55 Gal Drum

Sierra 25W-40 FC-W Catalyst Compatible 4-Stroke Marine Engine Oil – 55 Gal Drum

$3,511.19 - $3,511.19
$3,511.19
$3,511.19 - $3,511.19
$3,511.19
Item locally warehoused

Sierra 25W-40 FC-W Catalyst Compatible 4-Stroke Marine Engine Oil – 55 Gal Drum Designed for modern four-stroke marine engines — with or without em...

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$3,511.19 - $3,511.19
$3,511.19
$3,511.19 - $3,511.19
$3,511.19
Sierra 9400CAT2 4-Cycle Stern Drive Engine Oil, 25W40 FCW, Qt.

Sierra 25W-40 FC-W Catalyst Compatible 4-Stroke Marine Engine Oil – 1 Qt

$24.69 - $24.69
$24.69
$24.69 - $24.69
$24.69
Item locally warehoused

Sierra 25W-40 FC-W Catalyst Compatible 4-Stroke Marine Engine Oil – 1 Qt Keep your inboard or sterndrive engine properly protected with an oil that...

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$24.69 - $24.69
$24.69
$24.69 - $24.69
$24.69
Sierra 47-96502QP Hi-Performance Gear Lube & Pump Kit, Qt,

Sierra Hi-Performance Gear Lube & Pump Kit – 1 Qt

$42.79 - $42.79
$42.79
$42.79 - $42.79
$42.79
Item locally warehoused

Sierra Hi-Performance Gear Lube & Pump Kit – 1 Qt Keep your lower unit running cool and protected with Sierra's Hi-Performance Gear Lube. This ...

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$42.79 - $42.79
$42.79
$42.79 - $42.79
$42.79
Sierra 96507 Hi Performance Gear Lube, 55 Gallon Drum

Sierra 96507 Hi-Performance Lower Unit Gear Lube, 55-Gallon Drum

$4,749.49 - $4,749.49
$4,749.49
$4,749.49 - $4,749.49
$4,749.49
Item locally warehoused

Sierra 96507 Hi-Performance Lower Unit Gear Lube – 55-Gallon DrumEngineered to exceed the performance of OEM hi-performance gear lubricants, Sierra...

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$4,749.49 - $4,749.49
$4,749.49
$4,749.49 - $4,749.49
$4,749.49
Sierra 9400CAT4 4-Cycle Stern Drive Engine Oil, 25W40 FCW, 5 Qt.

Sierra 25W-40 FC-W Catalyst Compatible 4-Stroke Marine Engine Oil – 5 Qt

$101.79 - $101.79
$101.79
$101.79 - $101.79
$101.79
Item locally warehoused

Sierra 25W-40 FC-W Catalyst Compatible 4-Stroke Marine Engine Oil – 5 Qt The 5-quart jug is the practical choice for a full inboard or sterndrive o...

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$101.79 - $101.79
$101.79
$101.79 - $101.79
$101.79
Sierra 9420CAT2 4-Stroke Mineral Forumulation Marine Outboard Engine Oil, 10W-30, Qt.

Sierra 9420CAT2 4-Stroke Mineral Marine Outboard Engine Oil, 10W-30, 1 Quart

$20.69 - $20.69
$20.69
$20.69 - $20.69
$20.69
Item locally warehoused

Sierra 9420CAT2 4-Stroke Mineral Marine Engine Oil, 10W-30 – 1 QuartA premium mineral-base 10W-30 engine oil formulated specifically for marine 4-s...

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$20.69 - $20.69
$20.69
$20.69 - $20.69
$20.69
Sierra 95542 Premium Blend Heavy Duty Engine Oil 15W-40, Qt., 12/case

Sierra Premium Blend Heavy Duty Marine Engine Oil 15W-40 – 1 Qt

$15.89 - $15.89
$15.89
$15.89 - $15.89
$15.89
Item locally warehoused

Sierra Premium Blend Heavy Duty Marine Engine Oil 15W-40 – 1 Qt Engineered for heavy-duty inboard marine engines, this 15W-40 premium blend oil is ...

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$15.89 - $15.89
$15.89
$15.89 - $15.89
$15.89
Sierra 94104 30 Wt. Full Synthetic 4-Cycle Marine Engine Oil, 5 Qt.

Sierra 94104 Full Synthetic SAE 30 4-Cycle Marine Engine Oil, 5 Quarts

$73.99 - $73.99
$73.99
$73.99 - $73.99
$73.99
Item locally warehoused

Sierra 94104 Full Synthetic SAE 30 4-Cycle Marine Engine Oil – 5 QuartsPurpose-built for gasoline and diesel inboard and sterndrive engines, Sierra...

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$73.99 - $73.99
$73.99
$73.99 - $73.99
$73.99
Sierra 95544 Premium Blend Heavy Duty Engine Oil 15W-40, 5 Qt., 4/case

Sierra Premium Blend Heavy Duty Marine Engine Oil 15W-40 – 5 Qt

$66.99 - $66.99
$66.99
$66.99 - $66.99
$66.99
Item locally warehoused

Sierra Premium Blend Heavy Duty Marine Engine Oil 15W-40 – 5 Qt Engineered specifically for heavy-duty inboard marine engines, this 15W-40 premium ...

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$66.99 - $66.99
$66.99
$66.99 - $66.99
$66.99
Sierra 96502 Hi Performance Gear Lube, Qt.

Sierra Hi-Performance Gear Lube – 1 Qt

$30.89 - $30.89
$30.89
$30.89 - $30.89
$30.89
Item locally warehoused

Sierra Hi-Performance Gear Lube – 1 Qt Protect your lower unit with a gear lube engineered to go beyond what standard OEM lubricants offer. Sierra'...

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$30.89 - $30.89
$30.89
$30.89 - $30.89
$30.89
Sierra 96002 Premium Gear Lube, Qt

Sierra Premium Gear Lube GL-5 – 1 Qt

$25.19 - $25.19
$25.19
$25.19 - $25.19
$25.19
Item locally warehoused

Sierra Premium Gear Lube GL-5 – 1 Qt A reliable, correctly specified gear lube for routine lower unit maintenance on outboard and sterndrive engine...

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$25.19 - $25.19
$25.19
$25.19 - $25.19
$25.19
Sierra 94102 30 Wt. Full Synthetic 4-Cycle Marine Engine Oil, Qt.

Sierra Full Synthetic SAE 30 4-Cycle Marine Engine Oil – 1 Qt

$26.49 - $26.49
$26.49
$26.49 - $26.49
$26.49
Item locally warehoused

Sierra Full Synthetic SAE 30 4-Cycle Marine Engine Oil – 1 Qt Engineered specifically for the demands of marine engines, this full synthetic SAE 30...

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$26.49 - $26.49
$26.49
$26.49 - $26.49
$26.49
Gear Lube Pump

Trac Outdoors Gear Lube Pump – 452-69363

$18.09 - $18.09
$18.09
$18.09 - $18.09
$18.09
Item locally warehoused

Keep your lower unit properly lubricated with this gear lube pump, designed to thread directly onto standard 32 oz. (quart) gear lube bottles for c...

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$18.09 - $18.09
$18.09
$18.09 - $18.09
$18.09
Sierra 1895001 Blue Premium TC-W3 2 Cycle Engine Oil, Pt.

Sierra 1895001 Blue Premium TC-W3 2-Cycle Engine Oil – 1 Pint

$16.89 - $16.89
$16.89
$16.89 - $16.89
$16.89
Item locally warehoused

The Sierra 1895001 Blue Premium is a TC-W3 certified 2-cycle engine oil formulated for conventional (non-direct injection) 2-stroke outboard engine...

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$16.89 - $16.89
$16.89
$16.89 - $16.89
$16.89
Sierra 95303 Synthetic Blend TC-W3 Direct Injection 2-Cycle Engine Oil, Gal.

Sierra 95303 Synthetic Blend TC-W3 Direct Injection 2-Cycle Engine Oil – 1 Gallon

$108.59 - $108.59
$108.59
$108.59 - $108.59
$108.59
Item locally warehoused

The Sierra 95303 is a semi-synthetic TC-W3 rated 2-cycle engine oil formulated specifically for direct injection (DI) outboard engines. Direct inje...

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$108.59 - $108.59
$108.59
$108.59 - $108.59
$108.59
Gear Lube Pump

Attwood Gear Lube Pump with Yamaha Adapter – 23-11891D7

$15.39 - $15.39
$15.39
$15.39 - $15.39
$15.39
Item locally warehoused

A universal gear lube pump designed to fit virtually any outboard or sterndrive lower unit. Threads directly onto standard gear lube bottles for cl...

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$15.39 - $15.39
$15.39
$15.39 - $15.39
$15.39
Sierra 96000 Premium Gear Lube, 10oz

Sierra Premium Gear Lube GL-5 – 10 oz

$15.79 - $15.79
$15.79
$15.79 - $15.79
$15.79
Item locally warehoused

Sierra Premium Gear Lube GL-5 – 10 oz The 10 oz bottle is the smallest size in the Sierra Premium Gear Lube lineup — ideal for topping up a lower u...

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$15.79 - $15.79
$15.79
$15.79 - $15.79
$15.79