PRODUCT DETAILS
Primer Solenoid / Enricher Service Valve Kit – Johnson & Evinrude 2-Stroke Outboards
Marine-grade aftermarket primer solenoid service kit for a wide range of Johnson, Evinrude and OMC 2-stroke outboard engines equipped with the compatible electric fuel primer valve.
Designed to service the primer valve assembly, helping maintain reliable fuel enrichment during cold starting.
Fitment – Johnson & Evinrude Outboards
Suitable for selected 2-stroke engines equipped with the correct primer solenoid system.
| HP Range | Engine Applications | Selected Years |
|---|---|---|
| 9.9–15 HP | Primer-equipped 2-cylinder models | Varies; excludes 1993 9.9 & 15 HP |
| 25–35 HP | 2-cylinder crossflow | 1984–1994 |
| 40–60 HP | 2-cylinder looper | 1983–1994 |
| 60–75 HP | 3-cylinder looper | 1983–1994 |
| 85–140 HP | V4 crossflow | 1980–1994 |
| 120–140 HP | V4 looper | 1986–1994 |
| 150–235 HP | V6 crossflow | 1980–1994 |
| 150–175 HP | V6 60° carburettor models | 1991–1994 |
| 200–225 HP | V6 looper | 1988–1994 |
| 250–300 HP | V8 looper | 1986–1994 |
Common horsepower applications include:
9.9 HP, 15 HP, 25 HP, 28 HP, 30 HP, 35 HP, 40 HP, 45 HP, 48 HP, 50 HP, 55 HP, 60 HP, 65 HP, 70 HP, 75 HP, 85 HP, 88 HP, 90 HP, 100 HP, 110 HP, 112 HP, 115 HP, 120 HP, 125 HP, 130 HP, 135 HP, 140 HP, 150 HP, 155 HP, 175 HP, 185 HP, 200 HP, 225 HP, 235 HP, 250 HP, 275 HP and 300 HP.
These are potential horsepower applications, not confirmation that every engine at each horsepower uses this kit.
Important exclusions:
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1993 Johnson/Evinrude 9.9 HP and 15 HP models
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Engines without the compatible primer solenoid system
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Engines using a different primer valve or enrichment arrangement
The listed years describe common applications and are not a complete production-year limit.
OEM & Aftermarket Part References
Sierra:
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18-7044
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18-7044-1
Johnson / Evinrude / OMC:
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0175158 / 175158 – Service valve
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0437228 / 437228 – Cover and gasket assembly
Associated component references:
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0341071 / 341071 – Primer cover
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0341297 / 341297 – Primer gasket
OEM references are provided for identification. Some numbers refer to individual components rather than the complete kit.
Kit Contents
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Primer service valve with O-ring
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Primer solenoid cover
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Primer solenoid gasket
Quantity: 1 primer solenoid service kit.
This kit services the valve end of the primer assembly. It does not replace a defective electrical solenoid coil.
Product Details
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Condition: New
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Product: Primer Solenoid / Enricher Valve Repair Kit
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Quality: Marine-Grade Aftermarket
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Application: Johnson / Evinrude / OMC
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Engine Type: 2-Stroke
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HP Coverage: Selected 9.9–300 HP applications
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Main Reference: 18-7044
Important – Check Compatibility
Please confirm your engine model, year, serial number and original primer valve assembly before ordering.
If the part looks the same as yours, this does not always mean it is the correct part for your outboard.
If unsure, contact SSI Marine with your engine details before purchasing.
Why Buy From SSI Marine?
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Workshop-tested aftermarket and genuine parts
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Over 10,000 genuine and aftermarket items stocked
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Same-day dispatch before 1 PM Monday–Friday
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Royal Mail Tracked 24
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UK stock – collection from Leigh, Greater Manchester
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Technical support from experienced marine engineers
Buyer Responsibility: Please confirm compatibility before purchasing.
SHIPPING & DELIVERY
Delivery & Returns Policy
Delivery
Standard Delivery
- £7: Royal Mail Tracked 24 Service
- £3.99: Large Letter - Royal Mail 1st Class Post (Untracked)
We offer free delivery on all orders over £150 (excludes outboard engines).
Orders placed before 1:00 PM (Monday-Friday) are usually dispatched the same working day.
Most parcels are delivered within 24 hours, but please allow extra time for courier delays that may occur outside our control.
For outboard engines, please contact us for a delivery quote.
Important: Please ensure your shipping address is correct before completing checkout. SSI Marine is not responsible for parcels sent to an incorrect address provided by the buyer.
Tracking Your Order
Once your order has been dispatched, you will receive a tracking number via email (after 5 PM on the day of dispatch).
Tracking is available only for parcels sent via Royal Mail Tracked 24.
Large Letter orders are sent via Royal Mail 1st Class Post (untracked).
Returns
We accept returns of unused and undamaged items within 30 days of purchase.
Returned items must be in sellable condition and include the original packaging.
Please do not tape, label, or write directly on the product's original box.
Important: Do not return items in their original product boxes only, they must be placed inside a protective outer box or bag. Parcels returned like the example below will be subject to a 20% restocking fee.
Return shipping costs are the customer's responsibility.
Please include your order details and reason for return inside the parcel.
Refunds
Refunds are issued for the item purchase price only (shipping costs are non-refundable).
All refunds will be made using the same payment method as your original order.
Items returned in poor condition or without proper packaging may incur a 20% restocking fee.









