EMP Fuel Pump Repair Kit | 1399-39020
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EMP Fuel Pump Repair Kit 1399-39020
EMP 1399-39020 is a replacement Fuel Pump Repair Kit for the application below.
Product Compatibility
Mercury/Mariner 2-cyl. 30-40 HP, 3-cyl. 40-90 HP, 4-cyl. 100-125 HP, V6 2.5L 115-300 HP outboard fuel pumps.
Replacement References
Mercury: 21-42990A10, 21-42990A11, 21-42990A7, 21-42990A9, 21-857005A1 Sierra 18-7817
Kit Contents
One 27-27512 fuel-pump gasket, one check valve and five additional gaskets.
Fitment and Installation
Confirm the complete engine or drive model, serial number and original part reference before ordering. Follow the manufacturer service procedure for installation, adjustment and testing.
Parts Desk Insight
This repairs the specified fuel pump; it is not a carburetor kit or a complete pump. Identify the pump casting before disassembly.
Manufacturer Parts Catalog
- Brand: EMP
- Manufacturer part #: 1399-39020
- Sold as: EA
Shipping information
In-stock and OEM parts: ship same or next business day.
Available items are ready for pickup or shipping between one and three days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.