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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
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Description
* 815407Q5 Quicksilver Rotor and Cap Kit Thunderbolt Mercury Marine/110B815407Q5 Quicksilver Rotor and Cap Kit Thunderbolt Mercury Marine Engines made by General Motors with Thunderbolt IV and V HEI Ignition Systems. See your owners manual for replacement information and directions. Cap is made from a blend of PBT and PET plastics for increased strength, stiffness and resistance to warpage Solid brass inserts resist corrosion and electrical pitting for long service life Designed to resist RFI interference with onboard
815407Q5 Quicksilver Rotor and Cap Kit Thunderbolt Mercury Marine
Engines made by General Motors with Thunderbolt IV and V HEI Ignition Systems. See your owner’s manual for replacement information and directions.
- Cap is made from a blend of PBT and PET plastics for increased strength, stiffness and resistance to warpage
- Solid brass inserts resist corrosion and electrical pitting for long service life
- Designed to resist RFI interference with onboard electronics
- High strength-to-weight ratio rotor is designed for durability and resistance to thermal cracking
- 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.
Item Supersession Chain:
| Row | Class | Part Number | SS Level | Disp | Description |
|---|---|---|---|---|---|
| 1 | 815407Q5 | 00 | ACT | CAP & ROTOR KIT | |
| 2 | 815407T6 | 01 | SS | CAP & ROTOR KIT | |
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
4.5 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
Great, using it now
Style: desk drawer with pen holder
Great, using it now
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Good materials and design
Style: desk drawer with pen holder
Don’t write reviews often. Not a fake/paid elicited review. I just got this and am pleased with the build quality, materials (wood and metal), and design.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026
★★★★★ 5
Nice desk accessories
Style: desk drawer with pen holder
Nice accessories for a desk. The wood color is slightly darker than the picture, however stills work on the walnut desk.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 22, 2025
★★★★★ 5
Strong, Sturdy, Minimalistic Mount.
Color: Black, Size: without USB
Very well built item. Holds my 27 inch monitor with ease, has a great amount of flex and extension (it extends around 23 inches out). The swivels/movement/adjustments feel very smooth and installation was a breeze. I am a huge fan of MonTEK’s clamp mount, this is actually the reason I chose them over all the other competitors and I’m happy I did — no turning knobs, no parts sticking out at the bottom of your desk — very clean, minimalistic look with sturdy and reliable support. Do note that 1) There’s only 180 degrees of swivel in the arms/joints, which was a noticeable change coming from a monitor mount that had 360 degrees of swivel, and 2) You have to disassemble the mount to change where it sits/clamps onto your desk, which thankfully doesn’t make a big difference in my setup but can understandably be a deal breaker for others.
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Reviewed in the United States on February 22, 2026
★★★★★ 5
Amazing for heavy monitors
Color: White, Size: without USB
I had tried other monitor stands that claimed they were heavy duty, but this is the first one that stood up for my curved monitor. I did have to re-order as it was originally missing the hardware, but once I received it it was easy to set up. The quality is great and it moves very smoothly for day-to-day adjustments.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
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