17400-93850 Service Kit for Suzuki DF200 DF225 DF250 | JLM Marine

Service Kit for Suzuki DF200 DF225 DF250 – OEM 17400-93850

This comprehensive service kit is engineered for Suzuki DF200, DF225, and DF250 outboard engines (2011 and newer models). It includes all essential components for a complete maintenance overhaul, including the water pump rebuild parts, fuel filter, oil filter, zinc anodes, and gear oil pump—ensuring your engine runs reliably season after season.

Direct Replacement for OEM Part Number: 17400-93850. This aftermarket service kit consolidates critical maintenance items into one package, streamlining your routine service intervals and reducing downtime.

• Includes 14 individual components: water pump rebuild kit, fuel filter, oil filter, 7 zinc anodes with O-rings, drain gaskets, cotter pin, and gear oil pump
• Designed for complete scheduled maintenance on Suzuki 200–250 HP four-stroke outboards
• Consolidates multiple service items for convenient, cost-effective engine care

Part Number Cross-Reference

Use this table to confirm the OEM part number for this service kit:

Compatible Engine Models

Confirm your engine model/year in the table below. For Suzuki owners, you can review exploded diagrams here to verify part numbers: Suzuki Parts Diagrams & Catalog.

Technical Specifications

Package Contents

This service kit includes the following components:

• 17471-93J02 – Plate × 1
• 17413-93J02 – Sleeve × 1
• 17472-93J00 – Gasket × 1
• 17416-93J00 – Pump Case Seal × 1
• 09420-05009/6 – Key × 1
• 17461-93J00 – Impeller × 1
• 15412-93J10 – Fuel Filter × 1
• 55321-87J00 – Zinc Anode × 7
• 09280-22019 – O-ring × 7
• 16510-96J10 – Oil Filter × 1
• 09168-12012 – Drain Gasket × 1
• 09168-10034 – Drain Gasket × 2
• 09204-03003 – Cotter Pin × 1
• 24OP149 – Gear Oil Pump × 1

Installation Guide

1. Preparation: Disconnect the battery and ensure the engine is cool. Gather necessary tools including socket wrenches, screwdrivers, and a drain pan.
2. Drain Engine Oil: Remove the drain plug using the appropriate drain gasket (09168-12012 or 09168-10034). Collect the old oil in a suitable container for proper disposal.
3. Replace Oil Filter: Unscrew the old oil filter (16510-96J10) using an oil filter wrench. Install the new filter, hand-tightening first, then snug an additional quarter-turn.
4. Replace Fuel Filter: Locate the fuel filter (15412-93J10) on the fuel line. Remove the old filter, noting the flow direction arrow, and install the new one in the correct orientation.
5. Disassemble Water Pump: Remove the lower unit to access the water pump housing. Take note of the orientation of all components for reassembly.
6. Install New Water Pump Components: Replace the impeller (17461-93J00), plate (17471-93J02), sleeve (17413-93J02), gasket (17472-93J00), pump case seal (17416-93J00), and key (09420-05009/6) in proper sequence. Apply marine grease to the impeller before installation.
7. Replace Zinc Anodes: Remove all seven old zinc anodes (55321-87J00) from the lower unit and trim tabs. Install new anodes with fresh O-rings (09280-22019) and torque to specification.
8. Secure Cotter Pin: Install the cotter pin (09204-03003) in its designated location per your service manual. Bend the ends to secure properly.
9. Reassemble Lower Unit: Reattach the lower unit to the engine, ensuring all mounting bolts are torqued to manufacturer specifications. Use the gear oil pump (24OP149) to refill the lower unit with fresh gear oil.
10. Refill Engine Oil: Using the new drain gaskets, reinstall the drain plug. Refill the engine with the manufacturer-recommended grade and quantity of four-stroke marine oil.
11. System Check: Reconnect the battery and start the engine in a test tank or on-water. Check for proper water discharge from the telltale and inspect all service points for leaks.
12. Final Inspection: After running the engine for several minutes, recheck oil level and inspect all filter and anode installations. Dispose of old fluids and parts in accordance with local environmental regulations.

Troubleshooting & FAQ

Q: How do I confirm this service kit fits my specific Suzuki engine?
A: Verify that your engine is a Suzuki DF200, DF225, or DF250 model manufactured in 2011 or later. Check the serial number plate on your engine and cross-reference with the OEM part number 17400-93850 in your owner's manual or exploded parts diagram.

Q: How often should I use this service kit for routine maintenance?
A: Suzuki recommends annual service or every 100 operating hours, whichever comes first. The water pump impeller and zinc anodes should be inspected at each service interval and replaced as needed, while fuel and oil filters are typically replaced at each major service.

Q: What are the signs that my water pump impeller needs replacement?
A: Common symptoms include weak or no water flow from the telltale indicator, engine overheating, steam from the engine, or reduced cooling system performance. Impellers should be replaced annually even if they appear intact, as rubber deteriorates over time.

Q: Can I install this service kit myself, or do I need a marine technician?
A: If you have mechanical experience and the proper tools, many of these components can be installed by a skilled DIYer following the service manual. However, lower unit work and water pump replacement require precision—professional installation is recommended if you're unsure.

Q: Are all the components in this kit necessary for my service interval?
A: This kit bundles components typically replaced during major scheduled maintenance. Depending on your engine's condition and operating environment, some items (like zinc anodes) may need more frequent replacement, while others (like filters) follow the standard service schedule.

Q: What's the difference between this aftermarket service kit and the OEM version?
A: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.

Q: How fast do you ship and how much does it cost?
A: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.

Q: What is your warranty and return policy?
A: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.

Important Notes

• Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
• This product is an aftermarket replacement part and is not an OEM component.
• Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

• Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
• Fast Global Shipping: Free delivery worldwide in 5–15 days.
• Direct from Manufacturer: Competitive pricing without compromising quality.