06211-ZV4-505 Tune-Up Service Kit for Honda BF9.9A BF15A | JLM Marine

Tune-Up Service Kit for Honda BF9.9A / BF15A – OEM Ref: 06211-ZV4-505

This aftermarket tune-up service kit is designed for Honda BF9.9A and BF15A outboard engines. It bundles all the essential service components needed to perform a thorough maintenance interval in a single purchase, helping to restore cooling efficiency, fuel delivery, and sealing integrity.

It is a direct aftermarket replacement referencing Honda OEM part number 06211-ZV4-505. Each component in the kit is manufactured to OEM specifications and inspected for consistent fitment and performance.

• Includes water pump impeller, thermostat, fuel filter, gear oil pump, o-rings, drain gaskets, cotter pin, and all required gaskets for a complete service.
• Compatible with Honda BF9.9A and BF15A outboard engines.
• Aftermarket replacement—not an OEM product—built to comparable-grade specifications.

Part Number Cross-Reference

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

Compatible Engine Models

Confirm your engine model/year in the table below.

Technical Specifications

Package Contents

This kit includes the following components:

• Gasket (19232-ZV4-010 / 19232-ZV4-610) — ×2
• Impeller (19210-ZV4-651) — ×1
• Key (90752-ZV4-650) — ×1
• Thermostat (19300-881-761) — ×1
• Gasket (19351-ZV4-610) — ×1
• Fuel Filter (16910-ZV4-015) — ×1
• Drain Gasket (12-191833) — ×3
• O-ring (91301-ZW4-003) — ×3
• Cotter Pin (90758-ZV1-000) — ×1
• Gear Oil Pump (24OP149) — ×1

Installation Guide

1. Prepare the engine: Disconnect the engine from the boat's fuel supply and allow it to cool completely before beginning any service work.
2. Drain the cooling system: Remove the lower unit drain plug and drain all coolant or water from the housing. Replace the drain plug gaskets (12-191833) with the new ones included in this kit.
3. Remove the lower unit: Unscrew the lower unit fasteners and carefully separate the lower unit from the mid-section to access the water pump housing.
4. Disassemble the water pump: Remove the water pump housing cover and lift out the old impeller. Note the orientation of the impeller before removal.
5. Install the new impeller: Place the new impeller (19210-ZV4-651) onto the driveshaft, aligning it with the new key (90752-ZV4-650). Ensure the key is fully seated in the driveshaft keyway.
6. Replace housing gaskets: Fit the new gaskets (19232-ZV4-010 / 19232-ZV4-610 and 19351-ZV4-610) onto the water pump housing mating surfaces. Do not reuse old gaskets.
7. Reassemble the water pump: Reinstall the water pump housing cover and torque fasteners to the manufacturer's specification. Replace the cotter pin (90758-ZV1-000) where applicable.
8. Replace the thermostat: Access the thermostat housing, remove the old thermostat, and install the new thermostat (19300-881-761). Ensure it is seated correctly before closing the housing.
9. Replace O-rings: Install the new O-rings (91301-ZW4-003) at all applicable sealing points. Lightly lubricate O-rings with clean water or silicone grease to ease installation and prevent tearing.
10. Replace the fuel filter: Locate the inline fuel filter, disconnect the fuel lines, and swap in the new fuel filter (16910-ZV4-015). Ensure fuel line connections are secure and leak-free.
11. Install the gear oil pump: Replace the old gear oil pump with the new gear oil pump (24OP149) following the housing alignment marks. Refill gear oil to the correct level after reassembly.
12. Reassemble and test: Reattach the lower unit, reconnect all fuel and cooling lines, and run the engine in a test tank or on the water to confirm proper water pump discharge, no fuel leaks, and correct thermostat operation.

Troubleshooting & FAQ

How do I confirm this kit fits my Honda outboard?
This kit is designed specifically for Honda BF9.9A and BF15A outboard engines. Check your engine's model designation on the engine label or cowling before ordering. Cross-reference the individual part numbers in the kit against your engine's parts diagram to verify compatibility.

How often should I replace the water pump impeller and service parts?
Honda generally recommends inspecting or replacing the water pump impeller every 1–2 years or 100 hours of operation, whichever comes first. The fuel filter, thermostat, and gaskets should also be replaced at the same interval for comprehensive maintenance.

What are the signs that the water pump impeller needs replacing?
Common signs include a weak or absent water stream from the engine's tell-tale (pee hole), engine overheating, or visible wear/cracking on the impeller vanes. If you notice any of these, replace the impeller promptly to prevent engine damage.

Can I replace individual components from this kit rather than all at once?
Yes, each component in this kit is a standalone replacement. However, since labour is involved in disassembling the lower unit, it is cost-effective and best practice to replace all included seals, gaskets, and wear items at the same time.

Does this kit include the gear oil pump, and why is it important?
Yes, this kit includes the gear oil pump (24OP149). The gear oil pump circulates lubricant through the lower unit gearcase; a worn or failed pump can lead to gear damage and costly repairs if not replaced during routine service.

Is this an OEM part or an aftermarket replacement?
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.

How fast do you ship and how much does it cost?
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.

What is your warranty and return policy?
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.