- 1 PCS - £3.99
- 3 PCS - £10.50
- 4 PCS - £12.80
Mercury Mariner Outboard 75 HP 80 HP 90 HP 100 HP 115 HP 125 HP 2 Stroke Carburettor Intake Gasket 27-151724
PRODUCT DETAILS
Carburettor Intake Gasket for Mercury & Mariner Outboards
Premium-quality aftermarket carburettor intake gasket for selected Mercury and Mariner 2-stroke carburettor outboard engines.
Available in three quantity options, allowing you to select the number of gaskets required for your engine:
- 1 x Gasket
- Set of 3 Gaskets
- Set of 4 Gaskets
Please select the required quantity from the options before adding the item to your basket.
Fits Selected Mercury & Mariner Outboards
3 Cylinder – 2 Stroke
Selected applications including:
- 75 HP
- 80 HP
- 90 HP
4 Cylinder – 2 Stroke
Selected applications including:
- 100 HP
- 115 HP
- 125 HP
Jet Applications
Also used on selected:
- 65 Jet
- 80 Jet
Please note: fitment depends on the exact engine model and serial number. Do not select the quantity based only on horsepower.
Quantity Options
Option 1 – 1 Gasket
Contains:
1 x Carburettor Intake Gasket
Ideal when replacing an individual gasket.
Option 2 – Set of 3
Contains:
3 x Carburettor Intake Gaskets
Suitable for applications requiring three gaskets, including selected 3-cylinder carburettor engines.
Option 3 – Set of 4
Contains:
4 x Carburettor Intake Gaskets
Suitable for applications requiring four gaskets, including selected 4-cylinder carburettor engines.
Please check your engine parts diagram or existing installation to confirm the quantity required.
Replaces Mercury / Mariner Part Numbers
- 27-151724
- 151724
- 27151724
- 27-151723
- 151723
- 27-15172-3
- 15172
- 27-93214
- 93214
Aftermarket Cross Reference
- Sierra 18-0324
OEM part numbers are used for identification and reference purposes only.
Product Features
- Carburettor intake gasket
- Carburettor / attenuator gasket
- Available individually or in sets
- 1 / 3 / 4 gasket options
- For selected Mercury outboards
- For selected Mariner outboards
- 2 Stroke applications
- Selected 3-cylinder engines
- Selected 4-cylinder engines
- Marine-grade quality aftermarket part
- Manufactured to OEM specifications
- Designed as a replacement for the corresponding OEM application
- New
- UK stock
Important – Select the Correct Quantity
This product is available as:
1 Gasket | Set of 3 | Set of 4
Please select the correct option for your engine before ordering.
Different Mercury and Mariner engine configurations can require different quantities.
The quantity required should be confirmed using your exact engine model/serial number or parts diagram.
Important – Please Check Compatibility
Please do not order by horsepower or appearance alone.
Mercury and Mariner produced numerous engine configurations, and compatibility can depend on horsepower, number of cylinders, production year and serial number.
Before purchasing, please check:
- Engine is Mercury or Mariner
- Engine is 2 Stroke
- Engine is a carburettor model
- Exact horsepower
- Number of cylinders
- Engine serial number
- Existing gasket
- Required quantity
- Original part number
For the safest identification, check that your engine requires 27-151724 / 151724 or one of the corresponding numbers listed above.
If the gasket looks the same as yours, this does not always mean it is the correct one for your outboard.
If you are unsure, please send us your engine horsepower and serial number before purchasing and our technical team will be happy to check compatibility.
Why Buy From SSI Marine?
- Marine-grade aftermarket & OEM-spec parts
- Workshop-tested products
- More than 10 years supplying outboard parts
- UK stock
- Same working day dispatch before 1 PM Monday–Friday
- Royal Mail Tracked 24
- Technical support from experienced outboard specialists
- Collection available from Leigh, Greater Manchester
- Workshop open Monday–Friday, 9 AM–5 PM
SHIPPING & DELIVERY
Delivery & Returns Policy
Delivery
Standard Delivery
- £6: 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.









