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Boat Motor Oil & Lubricants

260 results

Fisheries Supply is your premier supplier of marine engine oil and boat gear oil from top brands. We offer a full range of marine motor oils and everything you need to keep your engine clean and lubricated – including oil filters, oil analysis kits, oil coolers & pans and portable oil changes. Shop for your marine gear oil now and save, or browse our wide selection of boat fuel additives.

CategoryMarine Engine Parts & Accessories
CategoryBoat Motor Oil & Lubricants
Show In-Stock Only

Delo RPM® Heavy Duty Motor Oils

Delo

100 Motor Oil - SAE 40

Available in 2 options

In Stock

Delo

400 SDE Low Emission Motor Oil - SAE 15W-40

Available in 3 options

In Stock
B1432 - Lube Spin-on

Baldwin Filters

Microlite Spin On Lube Oil Filters

Available in 41 options

In Stock
Delo 400 Motor Oil

Delo

400 Motor Oil - SAE 30

Available in 2 options

In Stock
Oil Filter - 4-Cycle Outboards

Sierra

Oil Filter - 4-Cycle Outboards

Available in 18 options

In Stock
4-Stroke Outboard Engine Oil - SAE 10W-30

Sierra

4-Stroke Outboard Engine Oil - SAE 10W-30

Available in 2 options

In Stock
OIL TEST KIT - CUST PAY POSTAGE

Delo

Oil Analysis Kit

SKU: 138442 | Item ID: DLO OILTESTKIT

In Stock
Sierra Sterndrive & Inboard Oil Filters

Sierra

Sterndrive & Inboard Oil Filters

Available in 6 options

In Stock
quart of Sierra Premium I/O Gear Lube - Hypoid 90

Sierra

Premium I/O Gear Lube

Available in 3 options

In Stock
Premium TCW3 2-Cycle Oil

Sierra

Premium TCW3 2-Cycle Oil

Available in 4 options

In Stock
GA DELO 400 5W/40 SYNTHETIC OIL

Delo

400 Synthetic Motor Oil - SAE 5W-40

SKU: 164941 | Item ID: DLO 400/5W40-LE

In Stock
QT DEXTRON MD3 AUTO TRANSMISSION FLUID

Delo

Dexron MD-3 Automatic Transmission Fluid

SKU: 155236 | Item ID: DLO ATF-4

In Stock
PELA 650 OIL EXTRACTOR 6.5L

Pela Products

Pela 650 Big Oil Extractor

SKU: 368748 | Item ID: PEL PL-650

In Stock
Synthetic Lower Unit Gear Lube 80W 90

StarBrite

Synthetic Blend Lower Unit Gear Lube Oil

Available in 3 options

In Stock
B1400 - Lube Spin-on

Baldwin Filters

B1400 Microlite Spin On Lube Oil Filter

SKU: 94745 | Item ID: BLD B1400

In Stock
Fully Synthetic Engine Oil - SAE 10W-30

Sierra

Fully Synthetic Engine Oil - SAE 10W-30

Available in 2 options

In Stock
group of Sierra 4-Stroke Engine Oil - SAE 25W-40

Sierra

4-Stroke Engine Oil - SAE 25W-40

Available in 3 options

In Stock
LITTLE PAL RULE HAND PUMP W/2IN HOSE

Jabsco

Little Pal Utility Pump

SKU: 11034 | Item ID: JAB 34060-0010

In Stock
Hi Performance Synthetic I/O Gear Lube

Sierra

Hi Performance Synthetic I/O Gear Lube

Available in 4 options

In Stock
2 VALVE GEAR PUMP SYSTEM, 12V

Reverso

GP3010 Series Light Duty Oil Change System - 2 Valve

SKU: 139198 | Item ID: REV GP3012-12V

In Stock
3020 Series Oil Change Systems

Reverso

3020 Series Med Duty Oil Change System - 3 Valves

Available in 2 options

In Stock

Groco

Zerk Fittings

SKU: 457526 | Item ID: GRO ZERK-1

In Stock
OIL FILTER WRENCH UNIVERSAL

Sierra

Oil Filter Wrench

Available in 3 options

In Stock
Synthetic Blend Engine Oil - SAE 25W-40

Sierra

Synthetic Blend Engine Oil - SAE 25W-40

Available in 2 options

In Stock
ADAPT NIS, YAM, TOHAT, HON LOW UNIT

StarBrite

Lube Pump Adaptor Fitting - for Nissan, Yamaha, Tohatsu & Honda Lower Units

SKU: 377060 | Item ID: STB 028401

In Stock
18-8003 of Sierra Oil Filter 18-8003

Sierra

Oil Filter 18-8003

SKU: 384040 | Item ID: SIE 18-8003

In Stock
GA DELO 40 MOTOR OIL

Delo

400 Motor Oil - SAE 40

SKU: 88513 | Item ID: DLO 400-40

In Stock
Synthetic I/O Gear Lube - 75W-90

Sierra

Synthetic I/O Gear Lube - 75W-90

Available in 2 options

In Stock
BT7349 - Lube Spin-on

Baldwin Filters

BT7349 Microlite Spin On Lube Oil Filter

SKU: 203636 | Item ID: BLD BT7349

In Stock
"Porta Quick" Oil Changer Kit with Bucket

Jabsco

Replacement Parts - Porta Quick Oil Changer

Available in 4 options

In Stock
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Sierra

Premium Blend Diesel Engine Oil - 15W-40

SKU: 387582 | Item ID: SIE 18-9553-3

In Stock
Full Synthetic Marine Engine Oil - SAE 30

Sierra

Full Synthetic Marine Engine Oil - SAE 30

Available in 2 options

In Stock
PISTOL GREASE GUN WITH 3 OZ CARTRIDGE

StarBrite

Pistol Grease Gun - with 3 oz Wheel Bearing Grease Cartridge

SKU: 377063 | Item ID: STB 028703

In Stock
Hypoid 90W Lower Unit Gear Lube

StarBrite

Hypoid 90W Lower Unit Gear Lube

Available in 3 options

In Stock

Cooper Tools

Nylon Strap Oil Filter Wrench

SKU: 392097 | Item ID: CAM 3149

In Stock
PRO Series Oil Extractor - 15L

Panther Marine

PRO Series Oil Extractor - 15L

SKU: 1034994 | Item ID: PAN 75-6015P

In Stock
B1402 - Lube Spin-on

Baldwin Filters

B1402 Microlite Spin On Lube Oil Filter

SKU: 93092 | Item ID: BLD B1402

In Stock
18-9558 of Sierra 5W-30 Full Synthetic Engine Oil

Sierra

5W-30 Full Synthetic Engine Oil for High Performance Tow Boats

Available in 3 options

In Stock
oil15 of U-flex Hydraulic Oil

U-flex

Hydraulic Oil

SKU: 213903 | Item ID: ULT OIL15

In Stock
BT364 - Lube or Hyd Spin-on

Baldwin Filters

BT364 Spin On Full Flow Lube Oil or Hydraulic Oil Filter

SKU: 85338 | Item ID: BLD BT364

In Stock
P174 - Lube Element

Baldwin Filters

P174 Full-Flow Lube Element

SKU: 154059 | Item ID: BLD P174

In Stock
B202 - Lube Spin-on

Baldwin Filters

B202 Microlite Spin On Full Flow Lube Oil Filter

SKU: 84913 | Item ID: BLD B202

In Stock
GEAR LUBE ADAPTER 1EA 11853

Sierra

Gear Lube Adapter

SKU: 151637 | Item ID: SIE 18-9794

In Stock
STD DUTY LEVER GREASE GUN FOR 14 OZ CART

StarBrite

Standard Duty Lever Grease Gun - for 14 oz Cartridges

SKU: 377064 | Item ID: STB 028704

In Stock
BD7309 - Lube Spin-on

Baldwin Filters

BD7309 Spin On High Velocity Dual Flow Lube Oil Filter

SKU: 162231 | Item ID: BLD BD7309

In Stock
1-45 results of 260