17461-93500 Outboard Rubber Impeller with Key/Pin for Suzuki DT9.9 DT16 | JLM Marine

17461-93500 Outboard Rubber Impeller with Key/Pin for Suzuki DT9.9 DT16 | JLM Marine

This high-quality aftermarket rubber impeller is engineered to fit Suzuki 2-Stroke DT9.9 and DT16 outboard engines manufactured between 1980 and 1982. Designed to meet OEM specifications, this replacement impeller ensures reliable water pump performance and engine cooling for your Suzuki outboard.

This impeller directly replaces OEM part number 17461-93500, providing a cost-effective solution for maintaining your outboard's cooling system. Each kit includes the impeller, key, and pin for complete installation convenience.

• Complete kit with impeller, key, and pin included
• Precision-molded rubber construction for durability
• Direct replacement for simplified installation

Part Number Cross-Reference

Use this table to confirm equivalent part numbers across OEM and aftermarket brands.

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

• Outboard Rubber Impeller
• Key / Pin

Installation Guide

1. Disconnect the fuel line and remove the engine cowling to access the lower unit. Ensure the engine is cool before starting work.
2. Remove the water pump housing bolts and carefully separate the housing from the lower unit. Take note of the orientation of components.
3. Extract the old impeller from the pump housing using a flat-head screwdriver or impeller removal tool. Inspect the housing for wear or debris.
4. Clean the impeller housing and pump plate thoroughly with fresh water and a soft brush. Remove all old gasket material and debris.
5. Lubricate the new impeller with waterproof grease or soapy water to ease installation. Ensure all impeller blades are properly coated.
6. Insert the key/pin into the drive shaft slot according to the manufacturer's orientation. Verify it sits flush and secure.
7. Install the new impeller onto the drive shaft, rotating it clockwise while pressing down gently. Ensure the blades fold in the correct direction.
8. Replace the gasket and reinstall the pump housing, ensuring proper alignment with the lower unit. Tighten bolts in a cross pattern to manufacturer specifications.
9. Reconnect all components and reinstall the engine cowling. Double-check that all fasteners are secure.
10. Test the water pump by running the engine in a test tank or on muffs. Verify strong water flow from the telltale indicator within 15 seconds of startup.

Troubleshooting & FAQ

Q: How do I confirm this impeller fits my Suzuki outboard?
A: Verify that your engine is a 2-stroke DT9.9 or DT16 model manufactured between 1980 and 1982. Cross-reference your OEM part number (17461-93500) with the compatibility table above, or consult your engine's parts diagram.

Q: How often should I replace my water pump impeller?
A: Most manufacturers recommend replacing the impeller every 2–3 years or every 200–300 hours of operation, whichever comes first. If you frequently operate in sandy or debris-filled water, inspect and replace it more often.

Q: What are the signs that my impeller is failing?
A: Common symptoms include weak or no water discharge from the telltale, engine overheating, steam from the cowling, or loss of power. If you notice any of these signs, inspect and replace the impeller immediately.

Q: Do I need to replace the key/pin every time I change the impeller?
A: Yes, it's highly recommended to replace the key/pin with each impeller change. Worn or damaged keys can cause impeller slippage and reduce cooling efficiency.

Q: Can I install this impeller myself, or do I need a professional?
A: If you have basic mechanical skills and the proper tools, you can install this impeller yourself by following the installation guide. However, professional installation is recommended if you're unfamiliar with outboard maintenance to ensure proper function and safety.

Q: Is this an OEM or aftermarket impeller?
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.