Description
Suzuki 17400-87840 100 Hour Maintenance Kit for DF300B and DF350A Outboards
The Suzuki 17400-87840 maintenance kit is a genuine Suzuki 100 hour / 1 year service kit for select DF300B and DF350A outboards, including MD models. The uploaded Suzuki file lists this kit for DF300B and DF350A 2023-current applications.
Applications
- Make: Suzuki
- Engine style: Outboard
- Horsepower range: 300-350 HP
- Model menu: DF300B/350A 2023+
- Service interval: 100 hours or 1 year, whichever comes first
Verified Kit Contents
- Water pump repair kit
- Engine oil filter assembly
- Fuel filter assembly
- Spark plugs
- Clamp bracket anode set
- Protection anodes
- Pin
- Oil drain gasket
- Drain plug gaskets
- O-rings and sealing components
Key Details
- Suzuki part number: 17400-87840
- Product: Maintenance Kits
- Specifics: 100 Hour Maintenance Kits
- Sold as: One maintenance kit
Service Notes
Suzuki recommends maintenance kits every 100 hours or 1 year, whichever comes first. Kit contents can vary by model, so confirm your engine model and part number before ordering.
Frequently Asked Questions
What does Suzuki 17400-87840 fit?
It is listed for DF300B and DF350A 2023-current applications, including MD models, where this maintenance kit is specified.
Is this a 100 hour maintenance kit?
Yes. Suzuki lists marine maintenance kits for 100 hour or 1 year service intervals.
Does this include engine oil or gear lube?
The Suzuki maintenance kit listing identifies service parts such as filters, plugs, gaskets, anodes and water pump components. Engine oil and gear lube should be confirmed separately before service.
Fitment Reminder
Please verify fitment by Suzuki part number, engine model, model year and service information before ordering.

