Description
SIERRA Cylinder Head Gasket Set/Kit for Mercruiser, Chevy (4 Cyl) 2.5/3.0Ltr / 18-1274
This gasket set is manufactured by Sierra.
- PRODUCT CODE: S18-1274
- FITS: CHEVY 4 CYL. 153/2.5L (1965-88), CHEVY 4 CYL. 181/3.0L (1973-84), CHEVY 4 CYL. 181/3.0L (1985-89) (4 CYL. 181/3.0L HO (1990-98)
- This gasket set is interchangeable with or replaces:
- MALLORY 9-61705
- CONTAINS
DESCRIPTION CODE Head Gasket S18-2946 Mercarb Mounting Gasket S18-0994 Carb. Mounting Gasket S18-0356 Thermostat Housing Gasket S18-0164 Valve Cover Gasket S18-0347 Valve Stem Seals (8) S18-0518 - This head gasket set is applicable with the following engine models:
ENGINE/MODEL YEARS SERIAL NUMBERS NOTES Chevy 153-2.5L 1965-85 3377341-6229717 Head & valve cover gaskets included in valve grind kit, Models with cast push rod cover require 18-0328 Chevy 153/2.5L 1986-88 6229718 & UP Head & valve cover gaskets included in valve grind kit, Models with cast push rod cover require 18-0328 Chevy 181/3.0L 1973-84 3332137-6229717 Head & valve cover gaskets included in valve grind kit, Models with cast push rod cover require 18-0328, For models with one piece rear main seal use18-1206 kit Chevy 181/3.0L 1985-96 6229718 & Later Head & valve cover gaskets included in valve grind kit, Models with cast push rod cover require 18-0328, For models with one piece rear main seal use18-1206 kit Chevy 181/3.0LX 1990-97 C856559 & Later Full circle rear crankshaft seal, one piece oil pan gasket, Head & valve cover gaskets included in valve grind kit, Models with cast push rod cover require 18-0328 Weight 0.21 KG, Length 71.3 cm, Height 1.9 cm, Width 19.1 cm
Additional informationAdditional information
Condition New
Brand Sierra
Shipping Price does not include shipping. Product will be shipped via Toll / Australia Post / Courier. Product can also be collected.
Shipping & DeliveryPrices do not include shipping.
Shipping quotes can be obtained by adding products to the cart and inputting your postcode.
$11.60 Brisbane Express - Postcodes 4000-4209, 4270-4299, 4500-4549, 9000-9725 up to 20kg
Boat Hut uses Toll Ipec Priority Service, Australia Post Express Post and Courier's Please. Boat Hut uses Australia Post or DHL International Service for New Zealand deliveries.
Free Local Pickup – by prior arrangement. We don’t always have all the products at our Acacia Ridge premises, but they may be at our warehouse. Warehouse collections can be arranged by prior arrangement - please contact us to discuss.
Order Tracking provided on all orders.
All orders will be processed within 2 business days - except backordered items. If we are unable to meet this timeframe we will contact you to provide details and options. If we are unable to ship your order within 3 business days we will offer you a refund in full or the option to wait for the goods to come into stock.
We are happy to ship to any country - and will provide a quote upon request. All overseas orders must be paid for via Paypal before your order is shipped.
Above pricing refers to regular size items that will fit in courier satchels - oversized items will require a freight quote.
Boat Hut reserves the right to refuse to fulfil an order that has the incorrect postage / freight collected at the time of sale. We will work with you to rectify the matter, if we are unable to come to a resolution then we will provide a refund in full.
- This head gasket set is applicable with the following engine models:

