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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
For Your Every Summer RSVP, with Code: SUMMER15
Description
Twin Power L84-06 5 Speed Big Twin Exc 6 Dyna 91-06 Sportster Trans Mainshaft Bearing Rpls H-D 8996AExperience exceptional durability and performance with the Twin Power L84 06 5 Speed Big Twin Exc 6 Dyna 91 06 Sportster Transmission Mainshaft Bearing. Designed to replace the H D 8996A, this bearing is an essential component for ensuring smooth operation and longevity of your transmission system. Manufactured by TwinPower, a trusted name in engine components, this mainshaft bearing caters specifically to enthusiasts and mechanics working on big twin
Experience exceptional durability and performance with the Twin Power L84-06 5 Speed Big Twin Exc 6 Dyna 91-06 Sportster Transmission Mainshaft Bearing. Designed to replace the H-D 8996A, this bearing is an essential component for ensuring smooth operation and longevity of your transmission system.Manufactured by TwinPower, a trusted name in engine components, this mainshaft bearing caters specifically to enthusiasts and mechanics working on big twin and Sportster transmissions from 1991 to 2006. It offers reliable support for the mainshaft in 5-speed transmissions, delivering optimal stability and reduced friction during operation.
Whether you are upgrading your hot rod, tuning a kit car, or restoring a classic V8 engine, this bearing is crafted to meet high-performance demands. Installation is straightforward, making it an excellent choice for both workshop professionals and dedicated automotive hobbyists.
At Tuningsupply, we pride ourselves on offering quality parts like the TwinPower mainshaft bearing with fast Europe-wide shipping, competitive pricing, and no hidden fees. Boost your vehicle’s transmission reliability and shift performance with this robust part built to last.
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 1480 reviews
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Product Reviews
★★★★★ 5
First shipping
Style: Set of 4
Very good spark plugs fast chipping
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
★★★★★ 5
Quality plug believe it or not
Style: Set of 4
This is actually a really good spark plug and a good price
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Reviewed in the United States on April 28, 2026
★★★★★ 5
Honda spark plugs
Style: Set of 6
I have had them in my car for quite a while and the car runs good
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Reviewed in the United States on January 2, 2026
★★★★★ 4
Good so far
Style: Set of 4
I just installed them a few days ago. So far they are working fine. I have a 2007 Honda Accord 2.4 and it seems the car is a little smoother when idling . I have driven it for about 100 miles and no issues so far.
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Reviewed in the United States on March 16, 2026
★★★★★ 5
Really good value
Style: Set of 4
Great quality , don't be afraid of these
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Reviewed in the United States on April 27, 2026