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SE18 Arm Tensioner

Marsoni M251S
Sale price$85.68
Pay 4 payments of $21.42 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
SE18 Arm TensionerProduct Details : SE18 Arm Tensioner Part No: SE18 Product Type: Arm Tensioner Compatible Chain Size: 40 50 Roller: DP 40 Tightening Torque on M (lb ft): 41 Normal A: 3. 15 Hard B: 3. 94 Force (lbs.) Fa: 95. 54 Force (lbs.) Fb: 76. 43 C: 4. 53 D: 0. 41 E: 1. 38 G: 1. 38 H: 0. 39 I: 0. 24 L: 3. 07 N: 2. 36 O: 0. 35 M: M10 x 30 Specifications: Includes: Tensioner and installation bolt (M). Idler sprocket, pulley and roller not included. Bolt size for
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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]
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4.1 ★★★★★
Based on 2500 reviews
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Russell M
Bozeman, US
★★★★★ 5
Very well built and look great.
Material Type: Carbon Fiber
These are very well built and look great in my custom console. The color fits very good with my build, and it's very functional.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2025
M
Mike H
Waukegan, US
★★★★★ 4
Fits 2001 325i
Material Type: Carbon Fiber
I love my 2001 E46 (325i), but one challenge is that the plastics no longer remain "dry" in the summer heat, instead becoming a sticky mess. Picked this up to replace my existing cup-holder. I was optimistic that the black carbon fiber mesh would blend in with my otherwise black interior, but it's not the same shade of black, so the new part looks a bit out of place. No worries, I just need more carbon fiber replacement components! This fits perfectly, snaps into place, and is definitely an improvement over ~25-year old plastic. Great value too, an inexpensive upgrade that has real functional improvements -- items in the cupholder no longer get discolored with "sticky" plastic in the sun.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2025
J
Verified Purchase
Jesus Alberto Santos Ferrera
Whiting, US
★★★★★ 5
Calidad
Material Type: Carbon Fiber, Material Type: Carbon Fiber
Es un 10 de 10 para el BMW 325i 2004
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2025
F
Verified Purchase
Francis T
San Leandro, US
★★★★★ 5
Works as expected
Style: HEPA
This filter fit just right on my FJ cruiser. Snuggle fit and no issues. You can't tell this apart form other cabinair filters. Smells like the same clean smell when you first change it.
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Reviewed in the United States on October 12, 2024
P
Verified Purchase
Patrice v.
Bozeman, US
★★★★★ 5
muy bien
Style: PUREFLOW
perfecto
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Reviewed in the United States on March 23, 2026

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