Compatible Applications

Manufacturer	Model	Years
Suzuki	DF300B	2017-Present
Suzuki	DF325A	2017-Present
Suzuki	DF350A	2017-Present

Oil & Gear Lube Included

This Pro Marine service kit includes Suzuki brand lubricants:

Qty	Fluid
2	Suzuki ECSTAR 10W40 Engine Oil - 1 Gallon
3	Suzuki ECSTAR 10W40 Engine Oil - 1 Quart
1	Suzuki Marine Gear Lube - 1 Quart

Total engine oil included: 9 quarts. Total gear lube included: 3 quarts.

Other Kit Options Available

What is Included

Qty	Part Number	Description
6	ILZKR7D8	NGK ILZKR7D8 Iridium Spark Plug
3	SUZ-GLUBE-QT	Suzuki Marine Gear Lube - 1 Quart
2	SUZ-10W40-GAL	Suzuki ECSTAR 10W40 Engine Oil - 1 Gallon
1	SUZ-10W40-QT	Suzuki ECSTAR 10W40 Engine Oil - 1 Quart
1	0573	Cotter Pin, Prop Nut 5-Pack
7	09280-22019	O-Ring, Anode Cover
1	17400-98L03	Suzuki DF300B / DF325A / DF350A Impeller Repair Kit
1	5030465	Oil Pan Drain Gasket
7	55321-87J10P	Zinc Anode
1	6105	Anode Bar
1	6324	Fuel Filter
3	799	Suzuki Lower Unit Drain Plug Gasket
1	93J00	Oil Filter

Build Your Own Maintenance Package

Some customers prefer to customize their kit and use the parts list above to build their own maintenance package. This can be useful if you already have some service parts on hand, want OEM components in certain locations, or prefer to order individual replacement parts separately.

What This Kit is Used For

This Suzuki DF300B, DF325A, and DF350A Pro Marine service kit is used for scheduled maintenance and annual service. It includes common replacement parts for the cooling system, fuel system, ignition system, oil service, lower unit service, corrosion protection, and the Suzuki lubricants needed for the job.

Regular service helps protect your Suzuki outboard, maintain reliable starting, support proper cooling, and reduce the risk of corrosion or maintenance-related failures.

Key Features and Benefits

• Pro Marine service kit for Suzuki DF300B, DF325A, and DF350A 2017-Present outboards
• Includes 9 quarts total of Suzuki ECSTAR 10W40 engine oil
• Includes 3 quarts of Suzuki Marine Gear Lube
• Includes 6 NGK ILZKR7D8 iridium spark plugs
• Includes fuel filter, oil filter, impeller repair kit, anodes, O-rings, and drain gaskets
• Convenient kit option with Suzuki fluids included
• Links to OEM kit with fluids and OEM kit without fluids

Service Kit Details

• Part Number: 17400-98874P
• Brand: Pro Marine
• Application: Suzuki DF300B, DF325A, DF350A
• Years: 2017-Present
• Engine Oil Included: Yes - 2 gallons and 1 quart Suzuki ECSTAR 10W40
• Gear Lube Included: Yes - 3 quarts Suzuki Marine Gear Lube
• Related OEM Kit Without Fluids: 17400-98875
• Related OEM Kit With Fluids: 17400-98875-1

FAQ

What models does this Pro Marine service kit fit?
This kit fits Suzuki DF300B, DF325A, and DF350A outboards from 2017-Present.

Does this kit include engine oil?
Yes. This kit includes 2 gallons and 1 quart of Suzuki ECSTAR 10W40 engine oil, for a total of 9 quarts.

Does this kit include gear lube?
Yes. This kit includes 3 quarts of Suzuki Marine Gear Lube.

Do you offer OEM kit options?
Yes. The OEM kit without oil and the OEM kit with Suzuki oil and gear lube are linked above.

Can I purchase the service parts individually?
Yes. The individual components are linked in the What is Included section above.

Dealer Discounts & Store Policies

Dealer / Marine Industry Discounts

Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.

Apply for a Dealer Account

Shipping Policy

• Free shipping on orders over $100 continental U.S.
• Orders ship via UPS, USPS, and FedEx.
• Orders received before 5:30 PM EST ship the same business day.
• Typical delivery time is 1-5 business days.

30-Day Return Policy

• Returns accepted within 30 days of delivery.
• Maintenance kits must be new, unused, and in original packaging.
• Installed service parts are not returnable.
• Return authorization is required before sending items back.

Need help with a return or order question?
Contact Us
Phone: 941-721-3000

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