Yamaha Motors
/yamaha/products/63v-w0078-04-00-water-pump-repair-kitWATER PUMP REPAIR KIT 63V-W0078-04-00
/yamaha/products/63v-w0078-04-00-water-pump-repair-kit
$23.96$29.95
You save 20%($5.99)
-20%
In stock
Only 4 remaining
- Guaranteed fitment for 7 different models
- This is an OEM part manufactured by Yamaha Motors
- 30 day return policy
PartX Alternatives — This part: Best
Ratings provided by PartX™
| Product | Price | Rating | Comment |
|---|---|---|---|
| Yamaha Motors 63V-W0078-04-00 WATER PUMP REPAIR KIT (viewing this product) Genuine OEM product | $19.93 In stock Only 4 remaining | Best | Factory OEM parts will always have a BEST rating unless there is substantial data to prove otherwise. |
| EMP 46-46239 Water Pump Repair Kit w/Housing Aftermarket product | $56.94 In stock Only 2 remaining | Better | EMP has a default Better rating based on overall brand quality. Some products may have a Best rating however we don't yet have sufficient data to provide an exact rating for this particular product. |
| EMP 46-46238 Water Pump Repair Kit Aftermarket product | $29.74 In stock Only 2 remaining | Better | EMP has a default Better rating based on overall brand quality. Some products may have a Best rating however we don't yet have sufficient data to provide an exact rating for this particular product. |
| Recmar REC63V-44301-00 HOUSING WATER PUMP (REC63V-44301-00) Aftermarket product | $21.91 In stock 5+ in stock | Good | Recmar's China-made housing is an unmarked molded shell, and the provided images show no stainless impeller liner installed (the critical wear surface for the rubber impeller). If the liner must be reused or sourced separately, fit and durability become more dependent on assembly and can be less predictable than OEM-style complete housings. |
| Parsun TE15-04000250 WATER PUMP KITS Aftermarket product | $25.20 | Unknown | We are working hard to determine a rating based on all available information, including product and manufacturing specifications. |
| Peach Motors PM-63V-W0078-01-00 Water Pump Repair Kit Aftermarket product | $20.40 In stock 5+ in stock | Unknown | We are working hard to determine a rating based on all available information, including product and manufacturing specifications. |
| Sierra Marine 18-3433 Sierra 3433 Yamaha Water Pump Repair Kit Aftermarket product | $32.79 No longer availableSearch Nationwide Inventory | Unknown | We are working hard to determine a rating based on all available information, including product and manufacturing specifications. |
| Sierra Marine 18-3412 Yamaha Water Pump Kits w/Housing Aftermarket product | $67.95 No longer availableSearch Nationwide Inventory | Unknown | We are working hard to determine a rating based on all available information, including product and manufacturing specifications. |
| GLM Marine 12066 Water Pump Service Kit (12066) Aftermarket product | $31.16 In stock Only 1 remaining | Unknown | We are working hard to determine a rating based on all available information, including product and manufacturing specifications. |
| Recmar REC63V-W0078-01 WATER PUMP SERVICE KIT (REC63V-W0078-01) Aftermarket product | $27.95 In stock Only 1 remaining | Unknown | We are working hard to determine a rating based on all available information, including product and manufacturing specifications. |
| GLM Marine 12087 Complete Water Pump Kit (12087) Aftermarket product | $66.59 In stock Only 1 remaining | Unknown | We are working hard to determine a rating based on all available information, including product and manufacturing specifications. |
Product Questions 0
Don't hesitate to ask a question. It will be answered by our support staff or a fellow boater.
12 Product Reviews
Great prices and quick shipping. Detailed parts diagrams and serial number verification ensure correct factory/OEM part.
William Burruss — Apr 27, 2026
Everything was great.
Stephen Diehl — Nov 5, 2024
Repair difficulty: Easy Repair time: Less than 30 mins
Tim Painter — Apr 19, 2023
Shopping experience: Tech support was excellent . Got parts within a couple days. Crowley Marine has my business from now on Repair difficulty: Easy Repair time: Less than 30 mins
brian tisdale — Mar 8, 2023
Parts Fitment
Please verify fitment before ordering.
| Brand | Product Line | Model | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yamaha Motors | International | EMH | |||||||||||||||||||||||
| Yamaha Motors | International | WH | |||||||||||||||||||||||
| Yamaha Motors | International | 9.9 | |||||||||||||||||||||||
| Yamaha Motors | International | 13.5 | |||||||||||||||||||||||
| Yamaha Motors | International | 15 | |||||||||||||||||||||||
| Yamaha Motors | Outboard | 9.9 | |||||||||||||||||||||||
| Yamaha Motors | Outboard | 15 |
Supersession Chain
| Name | SKU | Superseding SKU |
|---|---|---|
| WATER PUMP REPAIR KITViewing this product | 63V-W0078-04-00 | Current |
| WATER PUMP REPAIR KIT | 63V-W0078-03-00 | 63V-W0078-04-00 |
| Water Pump Repair Kit | 63V-W0078-02-00 | 63V-W0078-03-00 |
| Water Pump Repair Kit | 63V-W0078-01-00 | 63V-W0078-02-00 |
| WATER PUMP REPAIR KIT | 63V-W0078-00-00 | 63V-W0078-01-00 |
Aftermarket Interchange
| Name | SKU | Price | Brand |
|---|---|---|---|
| HOUSING WATER PUMP (REC63V-44301-00) | REC63V-44301-00 | $21.91 | Recmar |
| WATER PUMP SERVICE KIT (REC63V-W0078-01) | REC63V-W0078-01 | $27.95 | Recmar |
| Complete Water Pump Kit (12087) | 12087 | $66.59 | GLM Marine |
| Water Pump Service Kit (12066) | 12066 | $31.16 | GLM Marine |
| Yamaha Water Pump Kits w/Housing | 18-3412 | $67.95 | Sierra Marine |
| Sierra 3433 Yamaha Water Pump Repair Kit | 18-3433 | $32.79 | Sierra Marine |
| Water Pump Repair Kit | 46-46238 | $29.74 | EMP |
| Water Pump Repair Kit w/Housing | 46-46239 | $56.94 | EMP |
| WATER PUMP KITS | TE15-04000250 | $25.20 | Parsun |
| Water Pump Repair Kit | PM-63V-W0078-01-00 | $20.40 | Peach Motors |