Honda BF35-BF50 Water Pump Impeller Repair Kit 06193-ZV5-020
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
- Honda BF35A outboard
- Honda BF40A outboard
- Honda BF40D outboard
- Honda BF45A outboard
- Honda BF50A outboard
- Honda BF50D outboard
Product Overview
A weak telltale, rising engine temperature, or unknown impeller age is a reason to service the pump before a day on the water becomes an overheat. This rebuild set renews the flexible impeller and matching pump components that move cooling water through the engine.
Low flow can also come from a blocked intake, thermostat, telltale hose, damaged housing, or incorrectly installed key. Compare the exact kit contents and never run the outboard dry to test it.
Match the outboard model, serial range, shaft and gearcase configuration, pump housing, and original kit number. Honda has superseded several ZV5 kit references over time.
Key Features & Performance
- Impeller and pump service pieces shown
- Restores cooling-water delivery when wear is confirmed
- Covers multiple Honda 35-50 HP four-stroke models
- Marine replacement set for preventive maintenance
Replaces Part Numbers
- 06193-ZV5-020
- 06193-ZV5-010
- 06193-ZV5-000
- 06193-ZV5-040
- 06192-ZV5-003
- 06192-ZW3-000
- Sierra 18-3282
Common Uses
- Replacing an impeller of unknown age
- Repairing low water flow after blockage checks
- Servicing the pump during lower-unit removal
Technical Specifications
- Product Type: Outboard water-pump repair kit
- Horsepower Range: 35-50 HP compatible Honda models
- System: Engine cooling water pump
- Condition: New aftermarket kit
Installation & Fitment
- Disconnect the battery and secure the outboard
- Note shift-shaft position before lower-unit removal
- Compare every gasket, key, cup, and housing piece
- Turn the driveshaft in the correct direction while forming impeller vanes
- Water-test with the gearcase submerged or approved flushing supply
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application that is not shown above. Model year, production date, serial number, engine or equipment specification, installed options, and previous repairs can change fitment. Match the original part, reference number, dimensions, connectors, mounting points, and product photos before purchase.
Frequently Asked Questions
Q: Will this stop every overheat? A: No. Thermostats, passages, intakes, hoses, sensors, and installation errors can also cause overheating.
Q: Can I run the engine briefly without water? A: No. Even a short dry run can damage a new impeller.
Q: Why are several part numbers listed? A: Honda has used and superseded multiple kit references; the engine model and pump design must still match.
Q: Is this an original-equipment part? A: No. This is a new aftermarket product. Brand names and part numbers are used only to identify compatible applications.
Part Summary
keywords: 06193-ZV5-020 impeller kit, Honda BF40 water pump repair, Honda BF50 cooling pump kit, BF35A BF45A impeller replacement, Sierra 18-3282 alternative
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, specifications, and application before purchase.