Why shop with us
Brand: Sierra Marine
18-3982 Sierra Piston Ring Set
Sierra 18-3982 Piston Ring Set is interchangeable with multiple part numbers.
Currently out of stock
No hidden fees — taxes included in the price & Free Shipping.
We accept major cards and digital wallets. Additional installment plans, when available, are offered by Shopify at checkout based on order eligibility.
18-3982 Sierra Piston Ring Set
The Sierra 18-3982 Piston Ring Set is interchangeable with the following: GLM 14940, Mallory 9-54225, Mercury 39-822321A12, 39-822321A8, and 39-824905A12.
Each product from Sierra meets or exceeds the original equipment part it replaces.
Key Features
Specifications
- Length
- 4.0 lb
- Width
- 3.9 lb
- Height
- 0.6 lb
- Weight
- 0.09 lb
- ASIN
- B000N9O6DU
- UPC
- 808282124809
- Ships From
- United States
- Brand
- Sierra Marine
Frequently Asked Questions
About 18-3982 Sierra Piston Ring Set
01 What is the part number for the Sierra Piston Ring Set?
The part number is 18-3982.
02 What is the bore size of the Sierra Piston Ring Set?
The bore size is 3.500/STD.
03 Which parts are interchangeable with the Sierra 18-3982?
It is interchangeable with GLM 14940, Mallory 9-54225, Mercury 39-822321A12, 39-822321A8, and 39-824905A12.
04 What is the ASIN for this product?
The ASIN for this product is B000N9O6DU.
05 What is the UPC / barcode for this product?
The UPC/barcode for this product is 808282124809.
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.

