Boat Motor Oil & Lubricants

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

Delo 400 Motor Oil

Delo

400 Motor Oil - SAE 30

Available in 2 options

$8.83 - $33.31

In Stock
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Delo

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

Available in 2 options

$12.70 - $27.22

In Stock
QT DEXTRON MD3 AUTO TRANSMISSION FLUID

Delo

Dexron MD-3 Automatic Transmission Fluid

SKU: 155236 | Item ID: DLO ATF-4

$9.91

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

Sierra

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

Available in 2 options

$9.80 - $34.24

In Stock
B1432 - Lube Spin-on

Baldwin Filters

Microlite Spin On Lube Oil Filters

Available in 41 options

$10.71 - $44.79

In Stock
Oil Filter - 4-Cycle Outboards

Sierra

Oil Filter - 4-Cycle Outboards

Available in 18 options

$7.40 - $19.40

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

Sierra

Fully Synthetic Engine Oil - SAE 10W-30

Available in 2 options

$16.99 - $59.89

In Stock
GA DELO 40 MOTOR OIL

Delo

400 Motor Oil - SAE 40

SKU: 88513 | Item ID: DLO 400-40

$33.50

In Stock
Delo RPM® Heavy Duty Motor Oils

Delo

100 Motor Oil - SAE 40

Available in 2 options

$37.29 - $184.48

In Stock
XLE Heavy Duty Engine Oil SAE 15W-40 Pail

Delo

XLE Heavy Duty Engine Oil SAE 15W-40 Pail

SKU: 1043636 | Item ID: DLO 257004428

$203.33

In Stock
"Porta Quick" Oil Changer Kit with Bucket

Jabsco

Replacement Parts - Porta Quick Oil Changer

Available in 4 options

$14.78 - $50.28

In Stock
Sierra Sterndrive & Inboard Oil Filters

Sierra

Sterndrive & Inboard Oil Filters

Available in 6 options

$6.99 - $13.06

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

Jabsco

Little Pal Utility Pump

SKU: 11034 | Item ID: JAB 34060-0010

$73.25

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

Sierra

Synthetic Blend Engine Oil - SAE 25W-40

Available in 2 options

$11.62 - $50.53

In Stock
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Groco

Zerk Fittings

SKU: 457526 | Item ID: GRO ZERK-1

$9.11

In Stock
Full Synthetic Marine Engine Oil - SAE 30

Sierra

Full Synthetic Marine Engine Oil - SAE 30

Available in 2 options

$11.71 - $52.42

In Stock
10W-40 FC-W Semi Synthetic Blend Engine Oil

Sierra

10W-40 FC-W Semi Synthetic Blend Engine Oil

SKU: 387575 | Item ID: SIE 18-9551-3

$34.64

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

Sierra

4-Stroke Engine Oil - SAE 25W-40

Available in 3 options

$10.27 - $1,477.31

In Stock
Fluid Extractor Hand Pump

Moeller

Fluid Extractor Hand Pump

Available in 2 options

$123.99 - $138.96

In Stock
B1400 - Lube Spin-on

Baldwin Filters

B1400 Microlite Spin On Lube Oil Filter

SKU: 94745 | Item ID: BLD B1400

$11.65

In Stock
Premium TCW3 2-Cycle Oil

Sierra

Premium TCW3 2-Cycle Oil

Available in 4 options

$8.22 - $93.59

In Stock
Manual Oil Change Pump  -  WS-280

Fynspray

WS-280 Manual Oil Change Pumps

Available in 2 options

$159.21 - $195.93

In Stock
12X1-1/4IN BRS HAND PUMP F/1/2 HOSE

Jabsco

Handy Boy Utility Hand Pump

SKU: 11028 | Item ID: JAB 33799-0000

$109.50

In Stock
6 VALVE GEAR PUMP SYSTEM, 24V

Reverso

GP3010 Series Light Duty Oil Change System - 6 Valves

SKU: 180939 | Item ID: REV GP3016-24V

$1,040.91

In Stock
Hydraulic Oil - 1 Quart

Harken

Hydraulic Oil - 1 Quart

SKU: 442146 | Item ID: HAR HYOIL22QUART

$43.63

In Stock
Racor LFS Series Bypass Oil Filtration Replacement Elements

Racor

LFS Series Bypass Oil Filtration Replacement Elements

Available in 3 options

$71.80 - $82.26

In Stock
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Sierra

Premium Blend Diesel Engine Oil - 15W-40

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

$36.32

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

$7.32

In Stock
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Forespar

Nash No.211 Engine Room Labels

SKU: 455137 | Item ID: FOR 100021

$10.95

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

$44.60

In Stock
18-9554 of Sierra 15W-40 Heavy Duty Engine Oil

Sierra

15W-40 Heavy Duty Engine Oil for High Performance Tow Boats

Available in 4 options

$9.24 - $1,478.77

In Stock
3020 Series Oil Change Systems

Reverso

3020 Series Med Duty Oil Change System - 3 Valves

Available in 2 options

$953.45

In Stock
SELF PRIMING PUMP F/DRILL MOTOR

Jabsco

Jabsco Self-Priming Electric Drill Pump

SKU: 10895 | Item ID: JAB 17250-0003

$47.85

In Stock
P294 - Lube Element

Baldwin Filters

P294 Full-Flow Lube Element

SKU: 219121 | Item ID: BLD P294

$54.19

In Stock
DIPSTICK CONNECT PORTABLE SYSTEM-12

Reverso

OP-700 Portable Oil Change Pump Kit

SKU: 124931 | Item ID: REV OP-7-P-12

$534.90

In Stock
IMPELLER YAMAHA 6E5-44352-00-00

Sierra

Impeller 18-3071

SKU: 151928 | Item ID: SIE 18-3071

$25.28

In Stock
18-9540-2 of Sierra TC-W3 Outboard Engine Oil

Sierra

TC-W3 Outboard Engine Oil

Available in 3 options

$16.00 - $2,452.22

In Stock
OIL FILTER WRENCH ADJ 2 3/4 X 4IN

StarBrite

Oil Filter Wrench

SKU: 377068 | Item ID: STB 028908

$17.86

In Stock
16IN HANDY-MATE PUMP KIT

Beckson

16" Handy-Mate

SKU: 70862 | Item ID: BEC 216PC

$52.13

In Stock
BT420 - Transmission Spin-on

Baldwin Filters

BT420 Spin On Transmission Fluid Filter

SKU: 162210 | Item ID: BLD BT420

$35.08

In Stock
B7165 - Lube Spin-on

Baldwin Filters

B7165 Microlite Spin On Lube Oil Filter

SKU: 141329 | Item ID: BLD B7165

$18.13

In Stock
Oil Filters - Diesel Engines

Sierra

Oil Filters - Diesel Engines

Available in 10 options

$10.08 - $56.68

In Stock
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Baldwin Filters

P20HD Full-Flow Lube Element

SKU: 79564 | Item ID: BLD P20HD

$20.10

In Stock
Direct Injection Synthetic Blend TC-W3 Oil

Sierra

Direct Injection Synthetic Blend TC-W3 Oil

SKU: 369953 | Item ID: SIE 18-9530-3

$50.54

In Stock
OIL FILTER WRENCH UNIVERSAL

Sierra

Oil Filter Wrench

Available in 3 options

$15.46 - $16.48

In Stock
1-45 results of 256

Keeping your marine engine well-lubricated with Fisheries Supply


Your boat's engine requires high-quality marine engine oils and lubricants for optimal performance and longevity. At Fisheries Supply, we have oils, lubricants, and products to keep your boat engine running smoothly.

Complete Marine Lubrication Solutions

Our inventory includes:
  • Premium marine engine oils like Sierra for gasoline and diesel engines
  • Specialized boat motor oils for various marine applications
  • A wide range of marine engine lubricants and boat gear oils
  • Complementary products like oil filters, coolers, pans, and analyzed kits
Our experts can recommend the best marine lubricant for your engine. They will consider its type, how you use it, and the manufacturer's suggestions.

When choosing boat motor oil, you can consider things like:

  • Climate: The climate in which you will be operating your engine type.
  • Certification: Whether the boat lubricants have passed the National Marine Manufacturers Association certification test.
Fisheries Supply has everything you need for your boat's engine. This will aid in its efficient operation and longevity while you're out at sea. Shop our marine engine oils and lubricants today, or browse our wide selection of boat fuel additives.