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Description
* #31640Q4 Mercury Marine Trim Tab Anode / 180F31640Q4 Mercury Marine Trim Tab Anode Row Class Part Number SS Level Disp Description 1 97 31640Q4 00 ACT TRIM TAB(ALUM) 2 316404 01 SS ANODE TRIM TAB 3 316403 02 SS TRIM TAB 4 31640A1 03 SS TRIM TAB ASSY 5 31640 04 SS TRIM TAB 6 31640A2 05 SS TRIM TAB ASSY 7 72436A1 06 SS TRIM TAB ASSY 8 31640A4 01 SS ANODE TRIM TAB 9 97 31640B4 01 SS ANODE BULK @10 CloseFor Mercury Mariner outboards 30 200hp plus all MerCruiser Drives except Bravo Drives. After
31640Q4 Mercury Marine Trim Tab AnodeÂ
| Row | Class | Part Number | SS Level | Disp | Description |
|---|---|---|---|---|---|
| 1 | 97 | 31640Q4 | 00 | ACT | TRIM TAB(ALUM) |
| 2 | 316404 | 01 | SS | ANODE/TRIM TAB | |
| 3 | 316403 | 02 | SS | TRIM TAB | |
| 4 | 31640A1 | 03 | SS | TRIM TAB ASSY | |
| 5 | 31640 | 04 | SS | TRIM TAB | |
| 6 | 31640A2 | 05 | SS | TRIM TAB ASSY | |
| 7 | 72436A1 | 06 | SS | TRIM TAB ASSY | |
| 8 | 31640A4 | 01 | SS | ANODE/TRIM TAB | |
| 9 | 97 | 31640B4 | 01 | SS | ANODE-BULK @10 |
- Helps protect gear case housing from corrosion as it provides hydrodynamic trim force to your outboard and sterndrive to aid steering
- Each anode is designed for fast and easy replacement with common tools remembering to check propeller clearance prior to operation
- These cast aluminum anodes meet or exceed mil-spec MIL-A-24779(SH) providing longer lasting protection than zinc anodes and are for use in fresh or saltwater
- Inspect anodes periodically for best protection and replace when seeing signs of corrosion or pitting to help keep your maintenance costs down
- These cast aluminum anodes meet or exceed mil-spec MIL-A-24779(SH) providing longer lasting protection than zinc anodes and are for use in fresh or saltwater
- The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 65 years. Quicksilver is the premier supplier of Mercury Marine original equipment replacement engine parts, oils, and accessories, but also works to serve all original equipment brands in the marine and powersports industries. It has earned a loyal following by providing the highest quality products that are tested through some of the most rigorous environments and testing procedures. No aftermarket company comes close to the level of research and design as Quicksilver; buying Quicksilver is buying performance, protection, and peace of mind.
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
4.1 ★★★★★
Based on 2353 reviews
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Product Reviews
★★★★★ 5
They stay out! No more sock wads!
Size: Medium, Color: (100) White / White / Mod Gray
Best no show socks ever made!!!!! I've been struggling for 2 years to find ones that actually stay on your foot, even other national brands, and I just became content wearing my sneakers without socks. They ALWAYS slid down into my show & I ended up walking on a wad of sock until I could fix it...or usually just took them off after a couple of tries. Enter Under Armor!!! They a mid weight, but not very thick & still breathable. They work too by actually staying on your foot! Not once have they slid down into my show!! Very comfortable but they could be a little more affordable.
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Reviewed in the United States on August 1, 2025
★★★★★ 5
Love!
Size: Large, Color: (100) White / White / Mod Gray
Ive tried so many no show socks but I love these. This is the 3rd set I've bought. They never slip off and the material is thin and breathable. Perfect for working out.
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Reviewed in the United States on March 2, 2026
★★★★★ 5
True no-show socks that don’t slide down!
Size: Medium, Color: (100) White / White / Mod Gray, Size: Medium, Color: (100) White / White / Mod Gray
This is the first pair of no-show socks I’ve tried that actually don’t slide down into my shoes. Trust me… I have tried lots of different pairs and this is the one! They fit perfectly. They’re not too thick and they’re obviously durable because I wash them after each wear, so daily.
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Reviewed in the United States on March 21, 2026
★★★★★ 4
Great fit but expensive
Size: Medium, Color: (252) Blush Beige / White / Castlerock
These are really great socks. I love them, but they are definitely pricey.
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Reviewed in the United States on March 30, 2026
★★★★★ 5
Great socks!
Size: Medium, Color: (252) Blush Beige / White / Castlerock
Love these socks so much I got a second package. I like how thin and airy they are and they never slide down my heel. For thin socks they’re pretty durable.
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Reviewed in the United States on August 16, 2025