---
product_id: 412510159
title: "Sierra International 18-2946 Head Gasket"
brand: "sierra"
price: "€ 136.87"
currency: EUR
in_stock: false
reviews_count: 5
category: "Sierra"
url: https://www.desertcart.nl/products/412510159-sierra-international-18-2946-head-gasket
store_origin: NL
region: Netherlands
---

# Cross-compatible with 10+ major OEM part numbers Precision fit for GM 181 (3.0L) engines Proudly made in the USA for trusted quality Sierra International 18-2946 Head Gasket

**Brand:** sierra
**Price:** € 136.87
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Seal the deal with Sierra – where precision meets power!

## Quick Answers

- **What is this?** Sierra International 18-2946 Head Gasket by sierra
- **How much does it cost?** € 136.87 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/412510159-sierra-international-18-2946-head-gasket)

## Best For

- sierra enthusiasts

## Why This Product

- Trusted sierra brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal OEM Interchangeability:** Replaces multiple Chris-Craft, Mercruiser, OMC, and Volvo Penta part numbers—one gasket, endless possibilities.
- • **Durability That Exceeds Expectations:** Meets or surpasses original equipment standards to keep your engine running smoothly and reliably.
- • **Engineered for Perfect Compatibility:** Seamlessly fits GM 181 (3.0L) CID engines, ensuring hassle-free installation and peak performance.
- • **Single-Unit Packaging for Convenience:** Each package contains one gasket, ready to replace and restore your engine’s compression and idle quality.
- • **Trusted by Professionals and DIYers Alike:** Backed by a 4.3-star rating and exceptional customer service, ensuring confidence with every purchase.

## Overview

The Sierra International 18-2946 Head Gasket is a high-quality replacement part designed specifically for GM 181 (3.0L) CID engines. It offers broad compatibility with multiple OEM part numbers from leading marine brands, ensuring a perfect fit and reliable engine performance. Made in the USA, this gasket meets or exceeds original equipment standards, providing durability and peace of mind for professional mechanics and marine enthusiasts alike.

## Description

Replaces OEM part #-CHRIS-CRAFT 16.50-00204-MERCURY MARINE 27-52364-OMC 3853336-OMC 908611-OMC 913274-OMC 914812-VOLVO 3853336-VOLVO 908611-VOLVO 3853336 For: GM 181 ( 3.0L ) CID Engine

Review: Well packaged, was perfect fit. Fixed my compression and rough idle problem. Only time will tell how well it holds up.
Review: Great price, fast shipping, unfortunately package was bent , kinking the steel ring around the cylinder, rendering it useless, won’t take any chances after planing head and labour involved, I will reorder because it looks like a well made gasket and hope it’s packaged differently next time.update-seller personally sent new gasket-amazing customer service

## Features

- Fits GM 181 (3.0L) CID engines
- Interchangeable with Chris-Craft 16.50-00204, GLM 36150, Mallory 9-63700, Mercruiser Stern Drive 27-52364, 27-810841, FI5000204, OMC Stern Drive 0914812, 3853336, 908611, 913274, and Volvo Penta 3853336, 908611
- Includes one gasket per package
- Each Sierra product meets or exceeds the original equipment part it replaces

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002IVAW2A |
| Assembly Required | No |
| Brand | Sierra |
| Country of Origin | USA |
| Customer Reviews | 4.3 4.3 out of 5 stars (82) |
| Date First Available | 14 September 2012 |
| Item Dimensions LxWxH | 52.1 x 27.7 x 1 Centimeters |
| Item Weight | 163 g |
| Item model number | 18-2946 |
| Manufacturer | Sierra International |
| Manufacturer Part Number | 182946 |
| Model | SR18.2946 |
| Net Quantity | 1.0 Count |
| OEM Part Number | 908611, 913274, 914812, CHRIS-CRAFT 16.50-00204, MERCURY MARINE 27-52364, OMC 3853336 |
| Product Dimensions | 52.07 x 27.69 x 1.02 cm; 163.29 g |
| Size | medium |

## Product Details

- **Brand:** Sierra
- **Global Trade Identification Number:** 00808282258634
- **Manufacturer:** Sierra International
- **Net Quantity:** 1.0 Count
- **UPC:** 808282258634

## Images

![Sierra International 18-2946 Head Gasket - Image 1](https://m.media-amazon.com/images/I/31CZEo0xAJL.jpg)
![Sierra International 18-2946 Head Gasket - Image 2](https://m.media-amazon.com/images/I/41-aaHnug4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***R on 15 November 2022*

Well packaged, was perfect fit. Fixed my compression and rough idle problem. Only time will tell how well it holds up.

### ⭐⭐⭐⭐⭐ Review
*by P***K on 12 May 2021*

Great price, fast shipping, unfortunately package was bent , kinking the steel ring around the cylinder, rendering it useless, won’t take any chances after planing head and labour involved, I will reorder because it looks like a well made gasket and hope it’s packaged differently next time.update-seller personally sent new gasket-amazing customer service

### ⭐⭐⭐⭐⭐ Review
*by D***N on 3 August 2021*

Perfect fit good quality

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nl/products/412510159-sierra-international-18-2946-head-gasket](https://www.desertcart.nl/products/412510159-sierra-international-18-2946-head-gasket)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-13*