Delo 400 Motor Oil, 400 15W-40, 5 Gallons from CHEVRON
Premium quality, heavy-duty motor oil exceeds all OEM requirements and provides exceptional protection, even under severe conditions Largest selling heavy duty engine oil in the USA. Premium quality engine oil exceeds industry and factory performance specifications. Recommended for all 4-cycle diesel and 4-cycle gasoline engines operating under severe conditions. Formulated with the most advanced additive technology. Superior results with either low or normal sulfur diesel fuels.

Synthetic Blend 4-Cycle Engine Oil, Quart from QUICKSILVER
Recommended for gasoline and diesel-powered stern-drive and inboard engines that require FC-W Certified, SAE 25W-40 oil.

Premium 4-Cycle Heavy-Duty SAE 15W40 Engine Oil, Gallon from WEST MARINE
An excellent choice for all 4-cycle inboard diesel and gasoline engines operating in all conditions. Clean-burning formula meets or exceeds both industry and factory performance specifications. Powerful additives allow for dependable engine service.

Premium Engine Oil - SAE 30, gallon from WEST MARINE
Exceeds OEM requirements— will not void engine warranty. Recommended for engines requiring API CF-2 level performance. Exceeds warranty requirements for all diesel and gasoline engines specifying SAE 30 or SAE 40 grade and API service classifications including Caterpillar, Cummins, Detroit Diesel, Mack, Navistar, Volvo and Mann. Heavy-duty formulation minimizes engine wear to provide long engine life. Exceeds Mack EO-K/2 and Allison C4 specifications and CID A-A-52306A requirements .

Rejuvenate 2-Cycle Engine Oil, Pint from MERCURY MARINE
Rejuvenate is unlike anything on the market today. It rolls back the clock on engines by quickly removing performance robbing carbon deposits while stabilizing fuel. Powerful detergents remove carbon deposits on piston skirt, crowns and under crowns, power valves, cylinder intake, exhaust and heads. For air-cooled or water-cooled 2-cycle engines with premixed fuel or oil injection systems.

Rejuvenate 2-Cycle Engine Oil, Gallon from MERCURY MARINE
Rejuvenate is unlike anything on the market today. It rolls back the clock on engines by quickly removing performance robbing carbon deposits while stabilizing fuel. Powerful detergents remove carbon deposits on piston skirt, crowns and under crowns, power valves, cylinder intake, exhaust and heads. For air-cooled or water-cooled 2-cycle engines with premixed fuel or oil injection systems.

TC-W3 100% Synthetic 2-Cycle Outboard Oil from PENNZOIL
This high-flash, ashless 2-cycle engine oil with biodegradable formulation meets or exceeds 2-cycle outboard manufacturer's warranty requirements. It provides excellent lubricity and wear and rust protection in both pre-mix and injection systems. Exceeds NMMA requirements.

Antifreeze, -100 Engine & Water System - Gallon from SEAFIT
West Marine Pure Oceans -100° (-73°C) Marine Antifreeze provides the ultimate in extreme cold weather and corrosion protection for drinking water systems and all engines. Its premium additive package prevents corrosion of aluminum, copper, brass and solder, but will not harm rubber, seals or hose materials. Provides burst protection to -100°F (-73°C) and freeze protection within a range of -58°F to -63°F (-50°C to - 52°C).

10 Micron Diesel Fuel Filter/Water Separator with Metal Bowl from RACOR-PARKER FILTRAT
Racor’s Aquabloc filter media removes virtually 100% of water and solid contaminants. Filters have die-cast aluminum heads and come in different sizes for diesel engines and any rate of fuel flow. To be used on the suction side of the pump. See-thru bowls allow visual inspection for water; metal bowls are recommended for use in areas of high heat and are required by the US Coast Guard on inboard engines and gensets. Inlets/Outlets: 1/4" NPT female . Bowl Material: See-thru polymer .

Air Filter for Detroit Diesel Engines 671 Natural/Turbo, 8V71 Natural, 12V71 2 Turbo, 6V92 2 Turbo, 8V92 1 Turbo/2 Turbo, 12V92 Natural, All HP, Tapered, 9" x 9" from WALKER ENGINEERING
These genuine replacement air filter elements are designed and manufactured to meet Walker's strict standards for high performance air flow, multi-ply construction, and product quality. Air filters are available in popular sizes to equip your Caterpillar®, Detroit Diesel®, or Cummins® marine engines. Please measure your filter carefully before ordering (shape and filter size should not be changed from original equipment as springs and tops will not fit properly).

Air Filter for Caterpillar Engine 3116, Detroit Diesel Engines 6V92 1 Turbo, 12V92 2 Turbo, All HP, Tapered, 9" x 12" from WALKER ENGINEERING
These genuine replacement air filter elements are designed and manufactured to meet Walker's strict standards for high performance air flow, multi-ply construction, and product quality. Air filters are available in popular sizes to equip your Caterpillar®, Detroit Diesel®, or Cummins® marine engines. Please measure your filter carefully before ordering (shape and filter size should not be changed from original equipment as springs and tops will not fit properly).

Manual Oil Change Pump from WEST MARINE
"We don’t know anyone who looks forward to changing engine oil, but this pump should make the job a little easier. The handle makes it easy to carry the goo to a harbor recycling location or your local gas station that accepts used oil. Your engine will appreciate it!" Improved durability and capable of inflating high-pressure This value-priced oil changer makes changing oil a snap! Simply place the transfer probe down the dipstick tube and start pumping.

Drill Pump Kit from JABSCO
The self-priming drill pump chucks into a standard 1/4" drill motor and pumps up to 3 1/2gpm. Kit includes all items needed for draining engine oil through the dipstick tube. Includes 3' of 1/2" hose, probe adapter and 40"L x 1/4"dia.

Off/1/All/2 Battery Switch, 380 Continuous Amps, 850 Intermittent Amps from PERKO
For high-amperage applications like diesel engine starters, large inverters and windlasses. Reinforced polycarbonate body, 1/2"dia. brass terminal connections and an alternator field disconnect. Alt. Field Disc. : Yes . Switch Material: Reinforced Polycarbonate. Terminal Material/Size: Brass 1/2"dia. . Switch Dimensions: 5-1/4"sq. x 3-3/8"H .

Quicksilver Water Eliminator from MERCURY MARINE
Quicksilver Water Eliminator removes water from your fuel tank. Just clip the unit to the fuel cap and lower into your fuel tank. The unit absorbs any water that it contacts, leaving you with dry fuel. Removing water directly from the fuel helps to prevent a number of service problems related to water contamination including corrosion, algae growth, damaged fuel injectors and carburetors, and power loss.