Your source for Snow, Moto, Street, ATV, SXS & Marine parts, clothing, and accessories!
Mon: Closed · Tue–Fri: 9am - 5:30pm · Sat: 9am - 4pm · Sun: 11am - 3pm (Dec-Feb only)

WSM
Jet Pump Assembly
003-720K
The WSM Sea-Doo Jet Pump Assembly (MPN: 003-720K) is a drive component designed for watercraft driveline systems. It provides reliable pump assembly operation across 47 verified applications spanning 2004 to 2009 Sea-Doo models.
- Designed for watercraft pump and driveline systems
- Serves as a complete pump assembly unit
- Fits 47 verified Sea-Doo models from 2004 to 2009
Dealer orders from supplier and arranges fulfillment
Please note
- Verify the listed part number, specifications, and intended application before purchase.
Overview
What this item is
The WSM Sea-Doo Jet Pump Assembly, part number 003-720K, is a critical drive and driveline component engineered for watercraft systems. This pump assembly serves to maintain efficient water propulsion and overall drive function in compatible watercraft setups. Built for durability, the unit integrates into the pump and driveline housing to handle demanding aquatic environments. It supports seamless integration across 47 verified applications for Sea-Doo models manufactured between 2004 and 2009. Watercraft owners will benefit from its precise compatibility with specific boat configurations such as the 2004 Sea-Doo 150 Sportster 155 4-TEC and the 2009 Sea-Doo 230 Challenger 155. This replacement drive assembly ensures your watercraft maintains proper water flow and thrust during operation. Count on this specialized pump component to restore full driveline capability to your vessel.
Key verified features
Why choose this product
Choosing the WSM Sea-Doo Jet Pump Assembly ensures your watercraft receives a dedicated drive component tailored for 2004 through 2009 Sea-Doo models. This pump assembly restores vital driveline function, keeping your vessel operating smoothly on the water.
Catalog attributes
Representative applications:
These applications are examples, not a complete fitment list.
Features
- Compatible with select Sea-Doo boat models including the 150 Sportster and 230 Challenger
Specifications
- Verified applications: 47 verified applications across Sea-Doo models 2004-2009 (examples: 2004 Sea-Doo 150 Sportster 155 4-TEC [Boat]; 2009 Sea-Doo 230 Challenger 155 [Boat])
- Drive, Watercraft, Pump & Driveline, Pumps & Housings, Pump Assembly
Applications
- Applicable brands: Sea-Doo.
- Verified year range: 2004–2009.
- 2004 Sea-Doo 150 Sportster 155 4-TEC [Boat]
- 2009 Sea-Doo 230 Challenger 155 [Boat]
Specifications
| Brand | WSM |
|---|---|
| Part number | 003-720K |
Vehicle fitment
Fitment
| Year | Model |
|---|---|
| 2004 | Sea-Doo 150 Sportster 155 4-TEC [Boat] |
| 2004 | Sea-Doo 200 Speedster 310 [Boat] |
| 2004 | Sea-Doo 200 Speedster 430 [Boat] |
| 2004 | Sea-Doo GTX 155 |
| 2004 | Sea-Doo GTX 185 |
| 2004 | Sea-Doo GTX LTD 185 |
| 2005 | Sea-Doo 150 Sportster 155 4-TEC [Boat] |
| 2005 | Sea-Doo 200 Speedster 310 [Boat] |
| 2005 | Sea-Doo 200 Speedster 430 [Boat] |
| 2005 | Sea-Doo GTX 155 |
| 2005 | Sea-Doo GTX 185 |
| 2006 | Sea-Doo 150 Sportster 155 4-TEC [Boat] |
Dealer orders from supplier and arranges fulfillment