New Arieltek SeaDoo MPEM, it replaces the following Seadoo part numbers:
- 278000423
- 278000474
- 278000821
- 278000822
- 278001025
- 278001134
- 278001135
Includes wiring instructions/diagram developed by Jet Ski Plus. Our diagrams are verified for accuracy against SeaDoo's OEM shop manual wiring diagrams for every model and year this MPEM fits.
This MPEM does not require programming a dess key to it. It only uses the dess key for contact on the dess post to energize the starting circuit, so any key will start the ski.
Please ensure your model and year PWC is listed below for proper fitment.
This part will ONLY work on models and years listed below:
| Model | Years |
| GTS | 1995-2001 |
| GTX | 1995 |
| HX | 1995-1997 |
| SP | 1995-1997 |
| SPI | 1995-1996 |
| SPX | 1995-1996 |
| XP 717/720cc | 1995 |
Please Note: This part CAN NOT be shipped outside the 48 contiguous states due to size.
Order Processing
We ship orders the next business day or sooner. We only have products available for sale that are in stock in our distribution center.
Domestic Shipping Within The 48 States
- Free shipping for all US locations
- PO boxes can not be utilized for UPS shipments
Domestic Shipping Outside The 48 States
- Free shipping for USPS shipments
- Large/Heavy items that ship via UPS can not be shipped outside the 48 states
We accept all major credit cards and PayPal payments.
You may pay with your credit card, debit card or bank account. If you qualify, you may use BillMeLater to make time payments.
Missouri residents are required by law to pay 8.125% sales tax, which will be collected when you make your payment.
Please note that if you pay using PayPal's eCheck's feature, this will delay shipment of your order until the PayPal eCheck has cleared.
If you change your mind on an item you purchased:
You can return an item for any reason within 30 days of your purchase date. However, to be eligible for a refund, your return must meet the following criteria:
- New items must be returned unopened in their original packaging.
- Customer pays return shipping costs.
The following items and/or product types are ineligible for a return.
- Tools & Chemicals
- Electrical items
- Vehicles (Jet Skis, ATVs, etc)
There are no returns or warranty on electrical items unless specifically stated in the item description.
At Jet Ski Plus, we recognize the riding season is very short and having your PWC broken down for a couple of weeks can reduce a limited season even more, not to mention putting a real damper on your family's vacation. Maintaining your Jet Ski isn't always easy, with many Jet Ski parts difficult to find or unavailable because they've been discontinued. We understand, you need the right part at that best price and you need it fast.
