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Brand: Sierra Marine
18-0518 Sierra Valve Stem Seal
Sierra 18-0518 Valve Stem Seal is compatible with several OEM parts.
Currently out of stock
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18-0518 Sierra Valve Stem Seal
OEM: CRUSADER 7230530, MERCURY MARINE 26-34217, OMC 3854956, 914323, VOLVO 3853132.
Key Features
Specifications
- Length
- 5.05 lb
- Width
- 3.95 lb
- Height
- 0.15 lb
- Weight
- 0.01 lb
- ASIN
- B001Q8HE5Y
- UPC
- 030999874306
- Ships From
- United States
- Brand
- Sierra Marine
Frequently Asked Questions
About 18-0518 Sierra Valve Stem Seal
01 What is the OEM for Sierra 18-0518 Valve Stem Seal?
OEM: CRUSADER 7230530, MERCURY MARINE 26-34217, OMC 3854956, 914323, VOLVO 3853132.
02 What is the Sierra part number for this Valve Stem Seal?
Sierra part number: 18-0518.
03 What are the dimensions of the Sierra 18-0518 Valve Stem Seal?
OD: 0.394", Shaft: 0.282", Width: 0.083".
04 What is the ASIN for this product?
The ASIN for this product is B001Q8HE5Y.
05 What is the UPC / barcode for this product?
The UPC/barcode for this product is 030999874306.
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 28.
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.

