Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Sierra International 18-2191 Marine Carrier Bearing for Mercruiser Stern DriveThe Sierra 18 2191 Carrier Bearing is interchangeable with the following: GLM 11405, Mallory 9 72601, Mercruiser 73020A14, 56211A1 and 73020A1. Each Sierra product meets or exceeds the original equipment part it replaces. For: Housings with casting #73020C. Fits: MC I, R, MR & Alpha One.
The Sierra 18-2191 Carrier Bearing is interchangeable with the following: GLM 11405, Mallory 9-72601, Mercruiser 73020A14, 56211A1 and 73020A1. Each Sierra product meets or exceeds the original equipment part it replaces. For: Housings with casting #73020C. Fits: MC-I, R, MR & Alpha One.Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 335 reviews
Sort
Product Reviews
★★★★★ 1
Too large. Correct size not depicted.
SIZE 10-14... Too large. Product details says "Regular" size. Returning.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
★★★★★ 2
Too big
The one size fits all was too big for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
★★★★★ 5
Great fit
Size: Medium, Color: White
Perfect fit and they don't slide off the back of your ankle.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
★★★★★ 5
Best socks!
Size: Medium, Color: Blue
I love these socks! They last for years and they fit so nicely on my feet. I love that I can wear the in tennis shoes or wool boots and they never move!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 21, 2025
★★★★★ 1
TOO SMALL
Size: Medium, Color: Blue
Nice socks, but they are way too small. Says they fit size 6 - 10. I kept 3 ( I wear size 8) and gave 3 to my daughter (size 8.5). We both agreed that they were just too small.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
recommand products
Phillips Machine Screw - Truss Head
8-32 x 3/4"
26.95
Stainless Countersunk Finishing Washer, #6
13.10
Durex Extra Safe Box 10 – Rechargeable, Discreet, Intimate Wellness Accessory – Quiet, Rechargeable, Waterproof, Couples & Solo Use, Discreet Intimate Wellness Accessory
38.94
Sunsets & Seduction - 3 Book Box Set
11.99
Seachoice 01006 Lock Washer, #8
15.43