Welcome! Please Sign-In
Top Sellers
Rejuvenate 2-Cycle Engine Oil, Pint from MERCURY MARINE
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 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.
Fuel System Treatment & Stabilizer from MERCURY MARINE
Fuel System Treatment & Stabilizer from MERCURY MARINE
Fuel System Treatment & Stabilizer Prevents fresh fuel from degradation and oxidation. 1oz. treats six gallons of fuel. For two-and four-cycle engines. 16oz. plastic bottle.
Fuel Hose, Type B-2 5/16" from MOELLER
Fuel Hose, Type B-2 5/16" from MOELLER
We offer 5/16" and 3/8" SCG B-2 alcohol-resistant hose as used in pre-assembled fuel line. Sold by the foot.
Low-Permeation Fuel Hose, 1/2" ID, 250' Max. Length from SHIELDS RUBBER
Low-Permeation Fuel Hose, 1/2" ID, 250' Max. Length from SHIELDS RUBBER
Special design NBR tube with an embedded plastic barrier layer limits permeation. The design of this hose provides easy coupling insertion and the NBR/PVC cover is weather and UV resistant. The hose is also polyester reinforced and fire-resistant. Fuel Type: Fuel feed (gasoline up to 85% ethanol blended fuels/diesel/bio-diesel all blends) . Approvals: SAE J1527 Type A1-15 and ISO 7840 Type A1 . Construction: Reinforced with high strength synthetics to resist gasoline/alcohol permeation .
Power Tune Engine Cleaner, 13 oz. from MERCURY MARINE
Power Tune Engine Cleaner, 13 oz. from MERCURY MARINE
Dissolve gum, varnish, deposits and clogs in the fuel system and combustion chambersScrub carburetors and injectors clean with this detergent cocktail of solvents and motor oil. Fast-acting chemical dissolves gum, varnish, deposits and clogs in the fuel system and combustion chambers. For 2- and 4-cycle engines. 13oz.
Barb, 5/16" Brass Hose Mender from MOELLER
Barb, 5/16" Brass Hose Mender from MOELLER
Each hose mender includes two (2) Stainless Steel Clamps.
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
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
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).
Genset AIRSEP® Air Filter from WALKER ENGINEERING
Genset AIRSEP® Air Filter from WALKER ENGINEERING
Keep your Genset AIRSEP system running in peak condition with this washable replacement air filter element. Rated for 250 hours between filter cleanings. Washable replacement air filter.
Synthetic Blend 4-Cycle Engine Oil, Quart from QUICKSILVER
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.
Mercury/Mariner Outboards, 1990-2000, All 2-stroke engines, 2.5-275HP from SELOC PUBLICATIONS
Mercury/Mariner Outboards, 1990-2000, All 2-stroke engines, 2.5-275HP from SELOC PUBLICATIONS
SELOC has been the leading source of how-to information for the marine industry since 1974. Designed and written to serve the needs of the professional mechanic, do-it-yourself boat enthusiast, instructor and student, these manuals are based on actual teardowns done by Seloc’s editors/authors in our on-site facility. This manual covers Mercury/Mariner Outboards, all 2-stroke engines, 2. 5-275HP from 1990-2000. Hundreds of exploded drawings, photographs and tables . Troubleshooting sections .
Premium 4-Cycle Heavy-Duty SAE 15W40 Engine Oil, Gallon from WEST MARINE
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
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 .
DELO 100 Diesel Engine Oil - SAE 30 5 gallons from CHEVRON
DELO 100 Diesel Engine Oil - SAE 30 5 gallons from CHEVRON
Recommended for use in older 2 and 4 stroke marine diesel engines, Chevron DELO 100 motor oils utilize the latest technology to provide excellent performance in older engines using either normal, high, or low sulfur fuels. The SAE 30 and 40 grades are specifically designed for 2-stroke diesel engines requiring highly effective control of wear and deposits. DELO 100 oils comply with Detroit Diesel Corporation 2-stroke engine requirements, including the 0.

Hose Engine Systems

Detroit Diesel Kit: 892 TwinTurbo from WALKER ENGINEERING Home -> Engine Systems -> Engine Parts->AIRSEP® Diesel Engine Retrofit Kits
The Walker AIRSEP is the premiere closed crankcase system that incorporates three systems in one. The unit includes a washable high performance air filter, a crankcase fumes disposal feature, and an integrated air intake silencer, all in one compact package. No more noxious crankcase odors in your salon or living areas. The AIRSEP has been factory installed by major diesel engine manufacturers worldwide since 1989, and popular kits for Caterpillar, Cummins, and Detroit Diesel are listed here.
Part No: WKW892-2
Detroit Diesel Kit: 692 Single Turbo from WALKER ENGINEERING Home -> Engine Systems -> Engine Parts->AIRSEP® Diesel Engine Retrofit Kits
The Walker AIRSEP is the premiere closed crankcase system that incorporates three systems in one. The unit includes a washable high performance air filter, a crankcase fumes disposal feature, and an integrated air intake silencer, all in one compact package. No more noxious crankcase odors in your salon or living areas. The AIRSEP has been factory installed by major diesel engine manufacturers worldwide since 1989, and popular kits for Caterpillar, Cummins, and Detroit Diesel are listed here.
Part No: WKW692-1
Detroit Diesel Kit: 871 TwinTurbo from WALKER ENGINEERING Home -> Engine Systems -> Engine Parts->AIRSEP® Diesel Engine Retrofit Kits
The Walker AIRSEP is the premiere closed crankcase system that incorporates three systems in one. The unit includes a washable high performance air filter, a crankcase fumes disposal feature, and an integrated air intake silencer, all in one compact package. No more noxious crankcase odors in your salon or living areas. The AIRSEP has been factory installed by major diesel engine manufacturers worldwide since 1989, and popular kits for Caterpillar, Cummins, and Detroit Diesel are listed here.
Part No: WKW871-2
Caterpillar Kit: 3208T 320HP from WALKER ENGINEERING Home -> Engine Systems -> Engine Parts->AIRSEP® Diesel Engine Retrofit Kits
The Walker AIRSEP is the premiere closed crankcase system that incorporates three systems in one. The unit includes a washable high performance air filter, a crankcase fumes disposal feature, and an integrated air intake silencer, all in one compact package. No more noxious crankcase odors in your salon or living areas. The AIRSEP has been factory installed by major diesel engine manufacturers worldwide since 1989, and popular kits for Caterpillar, Cummins, and Detroit Diesel are listed here.
Part No: WKW3208T-1
Cummins Kit: 6CTA to 450HP from WALKER ENGINEERING Home -> Engine Systems -> Engine Parts->AIRSEP® Diesel Engine Retrofit Kits
The Walker AIRSEP is the premiere closed crankcase system that incorporates three systems in one. The unit includes a washable high performance air filter, a crankcase fumes disposal feature, and an integrated air intake silencer, all in one compact package. No more noxious crankcase odors in your salon or living areas. The AIRSEP has been factory installed by major diesel engine manufacturers worldwide since 1989, and popular kits for Caterpillar, Cummins, and Detroit Diesel are listed here.
Part No: WKW3866450
Caterpillar Kit: 3208TA 375 & 435HP from WALKER ENGINEERING Home -> Engine Systems -> Engine Parts->AIRSEP® Diesel Engine Retrofit Kits
The Walker AIRSEP is the premiere closed crankcase system that incorporates three systems in one. The unit includes a washable high performance air filter, a crankcase fumes disposal feature, and an integrated air intake silencer, all in one compact package. No more noxious crankcase odors in your salon or living areas. The AIRSEP has been factory installed by major diesel engine manufacturers worldwide since 1989, and popular kits for Caterpillar, Cummins, and Detroit Diesel are listed here.
Part No: WKW3208TA-1
Detroit Diesel Kit: 671 Single Turbo from WALKER ENGINEERING Home -> Engine Systems -> Engine Parts->AIRSEP® Diesel Engine Retrofit Kits
The Walker AIRSEP is the premiere closed crankcase system that incorporates three systems in one. The unit includes a washable high performance air filter, a crankcase fumes disposal feature, and an integrated air intake silencer, all in one compact package. No more noxious crankcase odors in your salon or living areas. The AIRSEP has been factory installed by major diesel engine manufacturers worldwide since 1989, and popular kits for Caterpillar, Cummins, and Detroit Diesel are listed here.
Part No: WKW671-1
Caterpillar Kit: 3116TA to 350HP from WALKER ENGINEERING Home -> Engine Systems -> Engine Parts->AIRSEP® Diesel Engine Retrofit Kits
The Walker AIRSEP is the premiere closed crankcase system that incorporates three systems in one. The unit includes a washable high performance air filter, a crankcase fumes disposal feature, and an integrated air intake silencer, all in one compact package. No more noxious crankcase odors in your salon or living areas. The AIRSEP has been factory installed by major diesel engine manufacturers worldwide since 1989, and popular kits for Caterpillar, Cummins, and Detroit Diesel are listed here.
Part No: WKW3116TA-1
Cummins Kit: 6BTA to 370HP from WALKER ENGINEERING Home -> Engine Systems -> Engine Parts->AIRSEP® Diesel Engine Retrofit Kits
The Walker AIRSEP is the premiere closed crankcase system that incorporates three systems in one. The unit includes a washable high performance air filter, a crankcase fumes disposal feature, and an integrated air intake silencer, all in one compact package. No more noxious crankcase odors in your salon or living areas. The AIRSEP has been factory installed by major diesel engine manufacturers worldwide since 1989, and popular kits for Caterpillar, Cummins, and Detroit Diesel are listed here.
Part No: WKW3866425
Sierra-Tilt/Trim Hose, Merc Lift from SIERRA Home -> Engine Systems -> Trim Tabs & Hydrofoils->Tilt/Trim Hoses
High-pressure hoses, cylinder to connector. Sierra trim hoses include marine-grade stainless-steel fittings and tubing, precision made for an exact fit. Working pressure up to 3000 PSI.
Part No: 18-2111
Flush-Pro System - 5/8" Hose from PERKO Home -> Engine Systems -> Engine Lubrication->Flush-Pro Engine Flushing/Winterizing System
Why hassle flushing a hot engine when you can do it quickly and easily on a cooled engine at your convenience? Flush-Pro permanently installs in-line with the hose leading to your boat's impeller pump and makes it possible to flush your engine by attaching an ordinary garden hose, saving you time an money. Easy to winterize your boat by using the provided adapter to run antifreeze from a bucket into the Flush-Pro system. Come spring, just flush and dispose of the anti-freeze.
Part No: 0456DP4
Low-Permeation Fuel Hose, 3/8" ID, 50' Max. Length from SHIELDS RUBBER Home -> Engine Systems -> Fuel Tanks->Series 365 Fire-Acol Low-Permeation Fuel Hose
Special design NBR tube with an embedded plastic barrier layer limits permeation. The design of this hose provides easy coupling insertion and the NBR/PVC cover is weather and UV resistant. The hose is also polyester reinforced and fire-resistant. Fuel Type: Fuel feed (gasoline up to 85% ethanol blended fuels/diesel/bio-diesel all blends) . Approvals: SAE J1527 Type A1-15 and ISO 7840 Type A1 . Construction: Reinforced with high strength synthetics to resist gasoline/alcohol permeation .
Part No: 116-365-0386
   Company History
   Mission Statement
   Press Room
   Careers at West Marine
   Affiliate Program
   Annual Catalog
   Store Locator
   And More...
   Stock Price
   Press Releases
   SEC Filings
   Email Alerts
   Analyst Coverage
   Management Team
   Financial FAQ
   And More...
   Terms Of Use
   Returns/Exchanges
   Privacy Policy
   Contact Us
   Site Map
   Annual Catalog
   Product Recalls
   And More...
Product offering and prices listed on this website (www.westmarine.com) are limited to Internet and phone orders (1-800-BOATING). Prices on periodic web-only specials apply only to Internet orders. Product offering and/or prices may vary at West Marine retail stores. ©2009 West Marine | All Rights Reservedpics12