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17400-93850 Maintenance Kit for Suzuki DF200 DF225 DF250 | JLM Marine
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Maintenance Kit for Suzuki DF200 DF225 DF250 – OEM 17400-93850
This comprehensive maintenance kit is engineered for Suzuki DF200, DF225, and DF250 outboard engines (2011 and newer models). It consolidates all essential service components into one package, streamlining routine maintenance and ensuring your engine operates at peak performance.
Designed as a direct replacement for OEM part number 17400-93850, this kit provides everything needed for a complete service interval—from water pump components and filters to zinc anodes and drain gaskets—eliminating the need to source parts individually.
- Includes 14 individual components covering water pump, fuel system, oil filtration, and corrosion protection
- Fits Suzuki 4-stroke outboards: DF200 / DF225 / DF250 (2011+)
- Complete service solution for scheduled maintenance intervals
Part Number Cross-Reference
Use this table to confirm equivalent part numbers across OEM and aftermarket brands.
| Brand | Part Number |
|---|---|
| Suzuki | 17400-93850 |
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.
| Brand | Model | Rated HP | Stroke | Years |
|---|---|---|---|---|
| Suzuki | DF200 | 200 HP | 4-Stroke | 2011+ |
| Suzuki | DF225 | 225 HP | 4-Stroke | 2011+ |
| Suzuki | DF250 | 250 HP | 4-Stroke | 2011+ |
Technical Specifications
| Specification | Value |
|---|---|
| OEM Part Number | 17400-93850 |
| Application | Suzuki DF200 / DF225 / DF250 (2011+) |
| Kit Type | Complete Maintenance Kit |
| Total Components | 14 pieces |
Package Contents
This maintenance 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
- Disconnect the engine's fuel line and allow the engine to cool completely before beginning any maintenance work.
- Remove the lower unit by loosening the mounting bolts and sliding it away from the midsection. Drain all gear oil using the drain screws.
- Access the water pump housing by removing the pump cover plate. Extract the old impeller, sleeve, and pump case seal.
- Install the new impeller (17461-93J00) with blades oriented in the correct rotation direction. Lubricate with glycerin or soapy water.
- Fit the new sleeve (17413-93J02), pump case seal (17416-93J00), and gasket (17472-93J00) into position. Replace the plate (17471-93J02) and secure with the key (09420-05009/6).
- Replace the fuel filter (15412-93J10) by disconnecting fuel lines and installing the new unit with proper orientation.
- Remove the old oil filter (16510-96J10) and install the new one, tightening by hand plus a quarter-turn.
- Reinstall the lower unit, ensuring alignment pins are seated. Refill gear oil using the new gear oil pump (24OP149) until oil flows from the upper vent hole.
- Install new drain gaskets (09168-12012 and 09168-10034) and tighten drain screws to manufacturer torque specifications.
- Replace all seven zinc anodes (55321-87J00) located on the lower unit and trim tab. Install new O-rings (09280-22019) with each anode.
- Secure the cotter pin (09204-03003) in its designated location per your service manual.
- Reconnect fuel lines, refill engine oil if drained, and perform a test run. Check for leaks and proper water flow from the telltale indicator.
Troubleshooting & FAQ
Q: How do I confirm this maintenance kit fits my specific Suzuki engine?
A: Verify your engine model is DF200, DF225, or DF250 manufactured in 2011 or later. Check your engine's serial number plate or consult the Suzuki parts diagram to confirm OEM part number 17400-93850 is specified for your year and model.
Q: How often should I perform maintenance with this kit?
A: Suzuki recommends annual maintenance or every 100 hours of operation, whichever comes first. In saltwater environments or heavy-use conditions, inspect components more frequently—especially zinc anodes and the water pump impeller.
Q: What are the signs that my water pump impeller needs replacement?
A: Watch for reduced water flow from the telltale indicator, engine overheating, steam from the engine cover, or difficulty maintaining operating temperature. If you notice any of these symptoms, inspect and replace the impeller immediately.
Q: Can I reuse the old gaskets and O-rings if they appear undamaged?
A: No. Always replace all gaskets, seals, and O-rings during reassembly, even if they look intact. Reusing these components risks leaks, contamination, and premature component failure.
Q: How do I know which direction to install the water pump impeller?
A: Impeller blades must be oriented in the direction of shaft rotation. Consult your Suzuki service manual for the correct rotation direction for your specific model, and bend the blades accordingly during installation.
Q: Is this an OEM or aftermarket product?
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.
We can ship to virtually any address in the world with free shipping available for most regions.
For our typical US and Canadian customers , our shipping timeframes are as follows:
- Amazon FBA: orders will be delivered within 1-5 business days after placing the order (during certain special periods such as major promotions, Christmas, etc., the delivery time of Amazon FBA may be affected).
- US warehouse shipment: orders will be delivered within 5 days after placing the order.
- China warehouse shipment: orders will be delivered about 12 days after placing the order.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Founded in 2002, JLM Marine has established itself as a dedicated manufacturer of high-quality marine parts, based in China. Our commitment to excellence in manufacturing has earned us the trust of top marine brands globally.
As a direct supplier, we bypass intermediaries, which allows us to offer competitive prices without compromising on quality. This approach not only supports cost-efficiency but also ensures that our customers receive the best value directly from the source.
We are excited to expand our reach through retail channels, bringing our expertise and commitment to quality directly to boat owners and enthusiasts worldwide.
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