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Brand: Sierra Marine
18-7679 Sierra International Knock Sensor
Sierra International 18-7679 Knock Sensor for marine applications.
Currently out of stock
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18-7679 Sierra International Knock Sensor
Sierra products are designed to meet the demands of today’s high horsepower engines and withstand the harsh marine environment.
All Sierra products meet or exceed the part they replace in original equipment.
Many OEM engine manufacturers and boat builders receive hundreds of quality parts from Sierra every day.
Key Features
Specifications
- Length
- 20.2 lb
- Width
- 11.35 lb
- Height
- 0.65 lb
- Weight
- 0.4 lb
- ASIN
- B0038ZY4Z6
- UPC
- 808282186449
- Ships From
- United States
- Brand
- Sierra Marine
Frequently Asked Questions
About 18-7679 Sierra International Knock Sensor
01 What is the part number for the Sierra Knock Sensor?
The part number is 18-7679.
02 What types of stern drives is this sensor compatible with?
It is compatible with OMC and Volvo stern drives.
03 How many knock sensors are included in the package?
The package includes one knock sensor.
04 What is the ASIN for this product?
The ASIN for this product is B0038ZY4Z6.
05 What is the UPC / barcode for this product?
The UPC/barcode for this product is 808282186449.
06 Where does this ship from?
Orders ship from our fulfillment center in Dover, Delaware, USA.
07 How many days will it take to arrive?
Orders ship within 1-2 business days and typically arrive within 4-5 business days via free standard shipping -- usually by Aug 27.
08 Does this product accept returns?
Yes -- this item can be returned within 15 days of delivery for a free return by mail. See our return policy for full details.

