699-W006A-00 Water Pump Service Kit for Yamaha 60HP 70HP 2-Stroke | JLM Marine

Water Pump Service Kit – Fits Yamaha 60HP 70HP 2-Stroke (2004-2014)

This comprehensive water pump service kit is engineered for Yamaha 60HP and 70HP 2-stroke outboard engines manufactured between 2004 and 2014. It delivers a complete maintenance solution to restore or maintain optimal cooling system performance on your outboard motor.

Designed as a direct replacement for OEM part number 699-W006A-00, this kit provides all essential components needed for a thorough water pump overhaul in a single package.

• Includes 16 individual components: impeller, gaskets, plates, bolts, fuel filter, thermostat, gear oil pump, and more
• Compatible with Yamaha 2-stroke models from 2004 to 2014
• Complete service kit eliminates the need to source individual parts separately

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 Yamaha owners, here's a guide to help you identify your engine's serial/model: Yamaha Serial Number Guide. You can also review exploded diagrams to verify part numbers: Yamaha Parts Diagrams & Catalog.

Technical Specifications

Package Contents

This water pump service kit includes the following 16 components to ensure a complete overhaul:

• 93210-46044 – O-ring × 1
• 688-44352-00 – Impeller × 1
• 688-44315-00 – Gasket × 1
• 688-44316-00 – Gasket × 1
• 688-44323-00 – Plate × 1
• 688-44322-00 – Cup, Insert × 1
• 688-44324-00 – Gasket × 1
• 90119-08M13 – Bolt × 2
• 90119-08M16 – Bolt × 2
• 90280-04M04 – Key × 1
• 655-24560-00 – Fuel Filter × 1
• 6E5-12411-30 – Thermostat × 1
• 6H3-12414-A1 – Thermostat Gasket × 1
• 90430-08020 – Drain Gasket × 4
• 91490-30025 – Cotter Pin × 1
• 24OP149 – Gear Oil Pump × 1

Installation Guide

1. Preparation: Disconnect the fuel line and remove the lower unit from the outboard motor following your engine's service manual.
2. Access the Water Pump: Remove the water pump housing cover by unscrewing the mounting bolts. Keep all hardware organized for reassembly.
3. Remove Old Components: Carefully extract the old impeller, gaskets, plate, and insert cup. Inspect the housing for debris or corrosion and clean thoroughly.
4. Install New Gaskets: Position the new gaskets (688-44315-00, 688-44316-00, 688-44324-00) onto the pump housing base, ensuring proper alignment.
5. Insert the Impeller: Lubricate the new impeller (688-44352-00) with water or glycerin and install it into the housing, ensuring vanes face the correct direction per your manual.
6. Install Key and Insert Cup: Place the drive key (90280-04M04) into the driveshaft slot, then install the insert cup (688-44322-00) over the impeller hub.
7. Position the Plate: Install the plate (688-44323-00) on top of the insert cup, aligning all mounting holes.
8. Install O-Ring: Seat the O-ring (93210-46044) into its groove on the pump housing to ensure a watertight seal.
9. Replace Thermostat: Remove the old thermostat and gasket, then install the new thermostat (6E5-12411-30) with its gasket (6H3-12414-A1) into the thermostat housing.
10. Install Drain Gaskets: Replace all four drain gaskets (90430-08020) at their respective drain plug locations.
11. Reassemble Housing: Reinstall the water pump housing cover and secure with the provided bolts (90119-08M13 × 2, 90119-08M16 × 2). Tighten to manufacturer's torque specifications.
12. Final Steps: Replace the fuel filter (655-24560-00), install the cotter pin (91490-30025) as applicable, reattach the lower unit, reconnect fuel lines, and test the cooling system by running the engine in water.

Troubleshooting & FAQ

Q: How do I confirm this kit fits my Yamaha engine?
A: Verify your engine is a Yamaha 60HP or 70HP 2-stroke model manufactured between 2004 and 2014. Cross-reference your current part number with OEM 699-W006A-00, or consult the Yamaha serial number guide and parts diagrams linked above to confirm compatibility.

Q: How often should I replace my water pump service kit?
A: Yamaha recommends inspecting the water pump annually and replacing the impeller and seals every 2–3 years or 200–300 hours of operation, whichever comes first. Replace immediately if you notice overheating, reduced water flow, or visible impeller damage.

Q: What are common signs that my water pump needs service?
A: Watch for engine overheating, weak or absent telltale stream from the cooling outlet, steam from the engine, unusual noise from the lower unit, or visible cracks and missing vanes on the impeller during inspection.

Q: Does this kit include everything I need for a complete water pump overhaul?
A: Yes, this kit provides all core components including the impeller, gaskets, O-ring, plate, insert cup, bolts, thermostat with gasket, drain gaskets, key, cotter pin, fuel filter, and gear oil pump—everything required for a thorough service.

Q: What's the difference between this aftermarket kit and the OEM version?
A: This aftermarket kit is manufactured to OEM specifications using comparable materials and design. It offers equivalent performance and fitment at a more competitive price point, while OEM kits are produced by Yamaha directly.

Q: Can I install this kit myself or do I need a professional?
A: If you have mechanical experience and the proper tools, you can perform this service yourself by following your engine's service manual and the installation steps provided. However, professional installation is recommended if you're unfamiliar with outboard motor maintenance to ensure correct assembly and avoid damage.

Q: Is this an OEM or aftermarket part?
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.