SKU: 65845231435

Works Bell Steering Wheel Hub Boss Kit Adapter #522 Toyota Crown >1974-1991< Without Airbag

Sale price$85.50 Regular price$95.00
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Description

Works Bell Steering Wheel Hub Boss Kit Adapter #522 Toyota Crown >1974-1991< Without AirbagThis adapter will allow you to mount your 6x70mm or 6x74mm bolt pattern steering wheel to the steering column on your Toyota Crown. Fitment: Toyota Crown Athlete Majesta S80 (1974 1979) Without Airbag Toyota Crown Athlete Majesta S100 (1979 1983) Without Airbag Toyota Crown Athlete Majesta S110 (1983 1987) Without Airbag Toyota Crown Athlete Majesta S120 (1987 1991) Without Airbag Installation Notes: Part numbers 521, 522, and 534 share the same

This adapter will allow you to mount your 6x70mm or 6x74mm bolt pattern steering wheel to the steering column on your Toyota Crown.

Fitment:
  • Toyota Crown Athlete Majesta S80 (1974 - 1979) Without Airbag
  • Toyota Crown Athlete Majesta S100 (1979 - 1983) Without Airbag
  • Toyota Crown Athlete Majesta S110 (1983 - 1987) Without Airbag
  • Toyota Crown Athlete Majesta S120 (1987 - 1991) Without Airbag
Installation Notes:
  1. Part numbers 521, 522, and 534 share the same mounting interface. Selection can be made based on the length and cover diameter (see Figure 5‑2).
  2. For vehicles with telescopic mounting, choosing a shorter boss may cause interference between the horn button and the center shaft.
  3. For vehicles equipped with a telescopic steering column, if interference occurs between the horn button and the center shaft, installation of a separately sold boss spacer is required. Available thicknesses: 10, 15, 20, 25, or 30 mm.

This boss kit is dual drilled to be compatible with various steering wheels featuring either a 6x70mm PCD (such as MOMO, Sport Line, OMP, Sparco, etc.) or 6x74mm PCD (such as Luisi, Nardi, Personal, Raid, etc.).

Works Bell boss kits were designed utilizing the latest data for many late model and early model vehicle applications. All Works Bell boss kits are made with precision by highly skilled staff and engineers at Works Bell's factory in Japan. Fitment data, strength, and safety were all taken into account to produce a hub adapter that would be comparable to the OEM design. Everything from replicating OEM quality fasteners to ensure a secure fit, to designing the hubs to withstand impact in the event of an accident.

Works Bell hub adapters are created with the drivers' safety in mind. These hub adapters are produced using a cast or billet aluminum manufacturing method based on the OEM hub design. Boss kits are produced in conjunction with the strict quality assurance practices of ASEA (Autosports & Special Equipment Association) under NAPAC (Nippon Auto Parts Aftermarket Committee). These kits are designed to be extremely durable for sports/competition applications and to break away under severe impact, reducing potential harm to the driver.

Made in Japan.

Warning:

Incorrect installation may occur, especially on tapered tooth-type designs. If the item is not perfectly lined up or slippage occurs, the excess stress may cause it to crack under torque load. Please make sure to remove all grease from the steering shaft and set the boss kit to its most flush mounting position before applying torque. Please observe the tightening torque of 30 N-m (3 kg/m).

Before performing the installation, be sure to carefully check the shape of the back of the genuine steering wheel and the shape of the boss to be installed. Forcing the installation of incompatible parts may result in vehicle damage or serious accidents.

Since these are important safety components, if you choose to install them yourself, please do so at your own risk, ensuring the safety of the installation process as mentioned above. We strongly recommend having the installation done at a dealership, maintenance shop, or specialized workshop.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 65845231435

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4.0 ★★★★★
Based on 2459 reviews
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don
Los Angeles, US
★★★★★ 5
Works well!
Style: 16 oz
This stuff works well. I've only ever used it after my tires had been punctured and ran flat... I haven't had a flat this wouldn't seal... 3 uses so far all 3 have fixed flats and been many miles put on since the repairs. I start with as little as possible and if it doesn't seal I just add more, I think I've managed to use far less than recommended and successfully sealed punctures. I've only used it on fat tire e-bike tires. I'm pretty comfortable with the seal and I have no plans to replace the tubes, which saves me a fair amount of trouble. I will update if it springs any leaks without new punctures. It's very easy to use and actually pretty clean especially compared to automotive type tire repair foams. The first repair I used it for was a brand new bike that just wouldn't hold air in the rear, totally unsure what caused it to keep losing air but 2 or 3 small doses of slime fixed it. The most recent slime repair, I had a wobbly bike ride which felt weird and I couldn't figure out why but a few hours after I had returned home both tires were totally flat. They both had a handful or more of some really heavy duty thorns stuck in the tire that likely barely punctured the tubes but the rear tire also had a roofing nail in it. I did not think the slime was going to fill that one, it was a pretty heavy leak once I removed the nail, but Slime did seal it and I've since ridden the bike twice and in the same rough conditions I normally would still holding strong at higher pressure than I normally ride, have yet to drop back down since refilling but I am hoping and expecting it won't be a problem. Two thumbs up. I always keep a small tube in my bike bag and I am confident if I ever need it while I'm out and about it will be useful.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
A
Verified Purchase
Artie
Chelsea, US
★★★★★ 5
Who can live without slime great stuff and a good price. 👍
Style: 32 oz
If anyone has an outdoor anything that takes air. You should never be caught without this stuff. It seals your tires on almost anything and it lasts longer than you would expect. It’s easy to use and easy to clean up after using it. It will work well for anything that is supposed to hold air. Great product.
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Reviewed in the United States on April 11, 2026
M
Verified Purchase
Mudd
Port Orchard, US
★★★★★ 5
Title: Reliable, Easy-to-Use, and Worth Every Penny
Style: 32 oz
I’ve been using Slime tire sealant for my fat tire e-bike, and I can say with confidence that this product delivers exactly what it promises. The application is simple, the results are consistent, and the peace of mind it provides is invaluable. For anyone who rides regularly — whether for commuting, recreation, or deliveries — this is a product that pays for itself many times over. The first thing I appreciate about Slime is how easy it is to install. The bottle is well-designed, the instructions are clear, and the process takes just a few minutes. You simply deflate the tire, remove the valve core, squeeze in the recommended amount, reinstall the valve core, inflate, and spin the wheel to distribute the sealant evenly. No special tools, no mess, and no guesswork — just a straightforward, user-friendly process. Performance-wise, Slime does exactly what it’s supposed to do: seal punctures quickly and effectively. I’ve had nails, thorns, and sharp debris puncture my tires while riding, and in every case where the leak was within the tread area, Slime sealed it instantly. There’s something incredibly reassuring about hearing that faint hiss of air for a second, then watching it stop as the sealant does its job. It’s a real-time reminder that this product is actively protecting you from being stranded. What sets Slime apart from other sealants I’ve tried is its durability. Once applied, it stays active inside the tube for months, ready to respond to new punctures as they happen. It doesn’t dry out quickly, it doesn’t clump up, and it doesn’t cause balance issues with the tires. For someone who rides almost daily, that reliability is a huge plus. Another thing I respect about this product is that it’s non-toxic and environmentally friendly. If a bit of sealant escapes during a repair, I don’t have to worry about it harming the environment. It’s also water-soluble, making cleanup easy if I ever need to replace a tube or tire. That attention to safety and sustainability shows that the company isn’t just making a great product — they’re doing it responsibly. The value for the price is excellent. One bottle goes a long way, and when you factor in the cost of replacing tubes, paying for roadside repairs, or even the inconvenience of being late because of a flat, Slime is an investment in both savings and peace of mind. For delivery riders like me, it’s especially valuable — every flat avoided means another day of work uninterrupted. In short, Slime is one of those rare products that I can recommend without hesitation. It’s easy to use, effective, long-lasting, and backed by a company that clearly understands the needs of cyclists and e-bike riders. It has already saved me from countless headaches, and I plan to keep a bottle on hand at all times. If you ride regularly and haven’t tried it yet, you’re taking an unnecessary risk — this is one of the best preventative tools you can add to your maintenance kit. Verdict: Five stars for performance, ease of use, and overall value. Slime is a must-have for any serious rider who values reliability and wants to keep rolling no matter what’s on the road.
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Reviewed in the United States on August 11, 2025
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Dina Stewart
Belleville, US
★★★★★ 4
Slime is good, pump is a disaster
Style: 1 gal, Style: 1 gal
The only reason I am giving this a 4 star(not zero) rating is the slime itself. The actual pump on the 1 gallon canister is awful. It makes so much mess, so I do not know whether I pumped the slime into the tubes or it all just spilled out of the base of the pump. The bottles worked great, but this time I needed to use more slime for a bunch of tires. What a slimy mess that was. Very poor pump design. Only after I spilled who knows how much of the slime, I finally washed it and was able to see the problem. The cap at the base of the pump got unscrewed and let all the slime lose. I screwed it back up and this should fix the mess next time I use it. Just a heads if someone encounters the same issue.
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Reviewed in the United States on April 22, 2026
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Verified Purchase
Scott A. Cain
New York, US
★★★★★ 5
Great product
Style: 16 oz
Worked as advertised. I would order again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026

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