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XTB40 Bushing 3-15/16" Finished Bore

Marsoni M251S
Sale price$193.64
Pay 4 payments of $48.41 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
XTB40 Bushing 3-15/16" Finished BoreXTB40 Bushing 3 15 16" Finished Bore Details & Specifications Part No: QXTB40393 PLI Bushing No.: XTB40 Bore: 3. 938" Length Thru Bore L: 2. 813" Flange Width B: 0. 875" Flange O. D.: 7. 125" Bolt Height D: 0. 375" Bolt Circles BC: 6. 125" Cap Screws No.: 4 Cap Screw Size (Inch): 9 16 X 2 Wt. Lbs: 10,5 Wrench Torque (Ft. Lbs): 100 For any information about products, please contact us. *Photos for reference purposes only.
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4.9 ★★★★★
Based on 1382 reviews
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Vercingeterix
Bozeman, US
★★★★★ 5
It fits, just install it exactly like the original filter.
This fits just fine. Please pay attention to install it exactly like the OEM filter is installed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
M
Verified Purchase
Mark Twaing
Fort Morgan, US
★★★★★ 5
If you keep your vehicles a few years this will save money
I have been using K&N for 50 years very good quality over OEM filters and it gives your engine better breathing. Saves money over the long run.
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Reviewed in the United States on April 18, 2026
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Verified Purchase
Dennis
Carnegie, US
★★★★★ 5
Can’t go wrong with KN
Been using for years in all my vehicles. One time pricey but then years of trouble free performance enhancing filtration for your engine. Five minutes to install on 24’ Honda Pilot.
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Reviewed in the United States on March 21, 2026
C
Verified Purchase
Chuck Johnson
New York, US
★★★★★ 5
Good value
It’s a K&N quality filter, enough said
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Reviewed in the United States on April 22, 2026
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Verified Purchase
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Lake Worth, US
★★★★★ 5
It fits
Fit my car perfectly. Hopefully it lasts longer than normal filters.
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Reviewed in the United States on March 26, 2026

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