Suzuki Outboard Engine Belts and Timing Belts

Suzuki Engine Belts and Timing Belts - Resources & Information

Also known as “Suzuki serpentine belts”, your Suzuki engine belts coordinates the combustion cycle of the engine by connecting the crankshaft and the camshaft. Depending on your engine model, your serpentine belt is also responsible for chadrging your alternator and your battery, as well as other functions.

PartsVu.com is happy to offer a broad selection of OEM Suzuki Outboard Engine Belts and Timing Belts for your Suzuki outboard engine. We stock Suzuki Engine Belts and Timing Belts to fit all common Suzuki outboard engine models. 

In addition to Suzuki Outboard Engine Belts and Timing Belts, PartsVu is also proud to help boaters by providing helpful resources for Suzuki outboard motors:

• Suzuki Outboard Engine Oil Capacities & Oil Filter Chart
• Suzuki Outboard Engine Gear Lube Capacity Chart
• Suzuki Outboard 100-Hour Service Checklist
• Suzuki Outboard Season Breakout Guide

Suzuki Outboard Engine Belts and Timing Belts FAQ

What should I know about Suzuki Outboard Engine Belts and Suzuki Timing Belts?

Here’s a few facts you should know about Suzuki Outboard Engine Belts and Timing Belts:

• As one of the most important Suzuki OEM parts you can buy, your engine relies on a “serpentine belt” (or engine drive belt) deliver power to your Suzuki alternator, power steering pump, and air conditioning compressor. This makes your Suzuki timing belt an important part of your steering system, electrical system, and drive system. The price of a serpentine belt is well worth it when you consider that your Suzuki outboard motor cannot run without it. 
• For those asking “How much is a serpentine belt cost”, the truth is that most Suzuki engine drive belts run around $80 to $150. Replacement is relatively quick and simple, and only needs to be performed once every three to five years - replacements tend to be more often due to improper storage, strenuous use, harsh aquatic environments, and other related engine issues (ie. malfunctioning Suzuki thermostat)

Is winterizing my Suzuki outboard engine important?

Properly winterizing your Suzuki outboard engine is the best way to prevent damage during the offseason from both lack of use and cold winter temperatures — depending on where you live. It also helps you with a smooth start to the beginning of next season.

There are six basic steps to a proper winterization of your Suzuki outboard engine:

• Thoroughly flush your engine with fresh water
• Stabilize the entire fuel system with fuel stabilizers
• Fog your engine
• Change the spark plugs
• Change the lower unit oil
• Disconnect your lead acid batteries
• Cover your engine with a fitted Suzuki outboard cover

With your engine properly winterized, there shouldn’t be any harmful debris or materials in the engine components that can cause damage over the off-season months. Plus, with new spark plugs, oil, and fluids, your Suzuki outboard should start up right away when boating season starts in the spring or Summer.

For a more in-depth look at how to winterize your Suzuki outboard engine, take a look at “How To Winterize a 4-Stroke Suzuki Outboard Motor” from the PartsVu Xchange. And of course, you can find all the winterization products you need at PartsVu.com to simplify the process.

Which oils and lubricants should I choose for my Suzuki outboard engine?

The best oils and lubricants to use on your Suzuki outboard engine are genuine Suzuki ECSTAR products. Why? Because they’re specifically formulated to meet the needs of your Suzuki engine!

Marine engines take their fair share of abuse. Between harsh saltwater, serious vibrations, heavy use (up to 6,400 RPMs on some models), and intense UV sunlight, they need to stay well-lubricated if they’re going to function at maximum efficiency.

While you should absolutely use genuine Suzuki lubricants and oils, it’s important to choose the right type of lubricant for your engine model. For example, two-stroke engines require different oils than four-stroke engines.

Check your Suzuki owner’s manual to determine the specific Suzuki oils and lubricants to use for your engine. And be sure to consult PartsVu’s Suzuki Outboard Engine Oil Capacities & Oil Filter Chart to match your filter and how much oil you should add for each oil change. 

How do I service my Suzuki outboard lower unit? 

Suzuki lower unit gear lube is drained by removing the lower drain screw first and then the upper plug vent to allow air in. On most models, both plugs are clearly visible on the lower unit, but on models with low water pickups, the forward pickup will need to be removed to access the drain plug. 

Have a drain pan and extra rags handy as the gear lube will begin running down the skeg as soon as you remove the upper vent plug. Be sure to collect the fiber gaskets from both plugs after removal, as these are not reusable and should be discarded.

Use a properly sized screwdriver assisted by a wrench if necessary to loosen these screws which should be pretty tight. An impact driver and hammer may be needed depending on who serviced your engine last. The drain screw has a magnetic tip, so inspect the plug after removal to see if heavy deposits exist. Some fine shavings are normal, but chunks or a large quantity of metal are cause for further inspection. 

Should I have my Suzuki outboard oil tested by a lab?

Several laboratories provide performance testing of used ECSTAR Suzuki oils, allowing you to learn more about the health of your engine. Blackstone Labs is one such provider, and they have a convenient mail-in kit that includes everything you need to submit an oil sample. They can also test Suzuki outboard gear oils, hydraulic fluids, and oils from your other vehicles or toys. 

Oil test results can tip you off to an accelerated wear condition inside of your engine long before any other symptoms show up. If you still want to know more about your engine, purchase an oil filter cutter and open the spent filter to look for evidence of contamination and metal dust or shavings.

Once you have inspected your spent Suzuki ECSTAR oil and filter, set them aside for proper disposal. If you removed the drain screw to empty your oil, carefully reinstall the drain plug. The new oil filter should be removed from its package and the o-ring lubricated with a thin coat of fresh engine oil. Spin on the new oil filter and gently tighten to seat the o-ring without over-torquing.

Loosen the oil fill plug on the top of the engine and pour in fresh Suzuki ECSTAR engine oil (the best oil for Suzuki outboard engines). We recommend adding slightly less than the stated capacity. With the engine trimmed down, check the oil level on the dipstick after allowing a few minutes for the oil to drain into the oil pan properly. Filling the oil to the lower level on the dipstick will help you to measure if the oil level changes over time with the engine in operation.

How do I perform a 100-hour service on my Suzuki outboard engine?

To ensure proper engine function, it’s always best to service your Suzuki outboard engine every 100 hours after the initial break-in period (first 10 hours) and after the first maintenance interval (at 20 hours). 

The following is a Suzuki outboard 100-hour service checklist to help you service your engine properly:

If you want a more in-depth explanation of how to perform a 100-hour service on a Suzuki outboard engine, read our blog “Suzuki Outboard 100-Hour Service Checklist”. 

To make engine maintenance even easier, PartsVu has a wide selection of Suzuki outboard engine 100-hour service kits available. They’re pre-assembled with everything you need to keep your boat happy and healthy every 100 hours.