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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
Shimano BB-UN300-K Bottom Bracket - English, 68 x 127.5mm Spindle, Square Taper JIS, For Chain CaseShimano BB UN300 Square Spindle Bottom Brackets Fits JIS square taper cranksets Crankarm fixing bolts sold separately Hollow spindle Product Specifics Defined Color: Black Bottom Bracket Shell I. D.: 1. 37 Spindle Length: 127. 5 Spindle Interface Type: Square Taper JIS BB Shell Width (mm): 68 BB Frame Interface: English Today's Stock Status Currently not available UPC: 192790619170 EAN: Not available Manufacturer Part Number: EBBUN300KB27X CR3496
Shimano BB-UN300 Square Spindle Bottom Brackets- Fits JIS square-taper cranksets
- Crankarm fixing bolts sold separately
- Hollow spindle
Product Specifics
- Defined Color: Black
- Bottom Bracket Shell I.D.: 1.37
- Spindle Length: 127.5
- Spindle Interface Type: Square Taper JIS
- BB Shell Width (mm): 68
- BB/Frame Interface: English
Today's Stock Status
Currently not available
UPC: 192790619170
EAN: Not available
Manufacturer Part Number: EBBUN300KB27X
CR3496
154807-Q0-L
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
4.6 ★★★★★
Based on 2101 reviews
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Product Reviews
★★★★★ 5
Great Cabin Filter Upgrade
Style: BE-729H 1-Pack, Style: BE-729H 1-Pack
I recently replaced my old cabin air filter with this one, and the difference was noticeable right away. Installation was quick and straightforward took less than 10 minutes with no special tools needed.
What I appreciate most is the air quality improvement. The airflow feels stronger, and there’s a clear reduction in dust, odors, and outside pollution entering the cabin.
If you’re looking for an easy, affordable upgrade that actually makes a difference in everyday driving comfort, this cabin filter is definitely worth it.
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Reviewed in the United States on November 19, 2025
★★★★★ 5
My wife says its shiny and pretty!
Fits my 2005 Escape perfect. Works great!
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Reviewed in the United States on April 12, 2026
★★★★★ 5
100%
This was definitely a great purchase! I put it in my moms truck and it works great no issues at all
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Reviewed in the United States on November 26, 2025
★★★★★ 5
OE quality part!
Great product! A-Premium always comes in clutch with the affordable parts that are built well ! Fit perfectly on my 2011 Ford Escape 3.0. Only took me 20 minutes to install.
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Reviewed in the United States on April 13, 2026
★★★★★ 5
Quality part at a low price!
Low price for a quality part. Fit my 2006 Ford Escape perfectly and works great with no problems. Installed by a professional mechanic.
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Reviewed in the United States on October 11, 2025