Water Pump Impeller Service Kit for Suzuki 4 Stroke Outboards

In this review the Water Pump Impeller Service Kit for Suzuki 4 Stroke Outboards is evaluated for owners of DF100A, DF115/DF115A and DF140A engines who need a dependable service repair option. The bottom line: this kit reproduces the core components from Suzuki OEM numbers 17400-92J21 / 17400-92J22 / 17400-92J23 so it is best for DIY mechanics and marine technicians seeking a complete impeller rebuild with a proper fit and durable wear parts. The review focuses on fit, included parts and practical installation details observed when replacing a worn pump.

Key Features

• OEM compatibility: Matches Suzuki part numbers 17400-92J21, 17400-92J22 and 17400-92J23 to ensure correct fit on specified models.
• Complete rebuild set: Contains an impeller, wear plate, case sleeve, case seal, housing gasket and impeller key so users get all major wear components in one purchase.
• Model coverage: Designed for DF100A, DF115, DF115A and DF140A 4 stroke outboards from 2009 and newer, and noted fit for DF200A 2014, simplifying parts selection for those engines.
• Service convenience: Includes the impeller shaft key and gasket to reduce extra parts hunting during a water pump service.
• Installation guidance: Kit notes lubrication with silicone grease, glycerine or dish soap during installation, which helps preserve the impeller and eases assembly.

Who It's For

This kit is for boat owners, marina technicians and weekend DIYers who maintain Suzuki 4 stroke outboards in the 100 to 140 HP range and who want a single purchase that replaces the usual wear items in a water pump. It suits people who prefer to perform preventive maintenance or to replace a failing impeller while on the water or at the dock.

Those who should look elsewhere are owners of non-Suzuki engines or Suzuki models outside the listed years and horsepower ranges, because the kit is made specifically to match the cited Suzuki part numbers and applications.

Pros & Cons

Pros

• Good fit with the engine models listed, matching customer notes that the impeller fits correctly.
• Comprehensive kit includes the wear plate, case sleeve and sealing components so fewer trips to the parts store are needed.
• Includes the impeller key and housing gasket, which are commonly needed for a proper rebuild.

Cons

• Lubricant for installation is not included, so the installer must supply silicone grease, glycerine or dish soap.

Specifications

Our Verdict

This water pump impeller service kit is a practical, value-minded choice for Suzuki 4 stroke outboard owners who need a full rebuild kit that mirrors the OEM components. It saves time by bundling the common wear parts and fits the specified DF100A through DF140A models reliably; just remember to bring installation lubricant. For routine maintenance or an on-boat repair this kit offers good fit and completeness at a sensible cost.

Frequently Asked Questions

Will this fit my DF115A from 2012?
Yes, the kit is specified for DF115A 2009 and newer and should fit a 2012 model.

Does the kit include installation lubricant?
No, the kit recommends using silicone grease, glycerine or dish soap for installation but those items are not included.

Are all wear components included for a full pump rebuild?
Yes, the kit includes the impeller, wear plate, case sleeve, case seal, housing gasket and impeller key needed for a standard rebuild.