Sierra 18-7005 Carburettor Gasket Kit Mercury V135 1395-6452
18-7005
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Sierra 18-7005 Carburettor Kit
For selected Mercury V135 WH-series carburettors
The Sierra 18-7005 is a carburettor gasket kit for selected Mercury and Mariner WH-series carburettors. It provides fuel-resistant sealing components for overhaul or routine carburettor service.
Key Features
- ✔ Genuine Sierra-branded aftermarket gasket set
- ✔ Replaces Mercury 1395-6452
- ✔ For selected WH-35, WH-38 and WH-40 carburettors
- ✔ Fuel-resistant service gasket materials
- ✔ Supplied as one kit
Technical Specs
| Brand | Sierra |
| Part number | 18-7005 |
| Part type | Carburettor gasket kit |
| Carburettor models | WH-35, WH-38, WH-40 |
| Typical engine | Mercury / Mariner V135 |
| Quantity | 1 kit |
Compatibility / Fitment Guide
Listed for selected Mercury/Mariner V135 engines from approximately 1986–1990 fitted with WH-35, WH-38 or WH-40 carburettors. Confirm the carburettor stamping and OEM parts reference before purchase.
Part Number Cross Reference
| Sierra | 18-7005 |
| Mercury | 1395-6452 |
| Mallory | 9-37300 |
This is a genuine Sierra aftermarket gasket kit and not a Mercury-branded component.
Questions & Answers
Is this a genuine Mercury kit?
No. It is a Sierra replacement.
How many kits are included?
One carburettor gasket kit is supplied.
Will one kit service the whole V135 engine?
A multi-carburettor engine may require one kit per carburettor. Confirm the quantity before ordering.
Does it fit all V135 engines?
No. It is listed for specific WH-series carburettors. Match the carburettor model.
Note: After servicing, check throttle operation, synchronisation and the fuel system carefully for leaks.
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.