

🔩 Elevate Your Marine Experience with Sierra's Precision Gasket!
The Sierra 18-2946 Marine Head Gasket is a high-quality replacement part designed for GM 181 (3.0L) CID engines. It boasts compatibility with various OEM part numbers, ensuring a seamless fit for your marine engine. With precision machining and a lightweight design, this gasket meets or exceeds original equipment standards, backed by Sierra's commitment to customer satisfaction.
| Manufacturer | Sierra |
| Brand | Sierra International |
| Model | SR18.2946 |
| Product Dimensions | 52.07 x 27.69 x 1.02 cm; 163.29 Grams |
| Item model number | 18-2946 |
| Exterior | Machined |
| Manufacturer part number | 18-2946 |
| OEM Part Number | 908611, 913274, 914812, CHRIS-CRAFT 16.50-00204, MERCURY MARINE 27-52364, OMC 3853336 |
| Lift type | MOTOR |
| Item Weight | 163 g |
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