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Description
Belt Tensioner Assembly 1873217C2 for International 3000RE 3300 WorkStar TrucksReplacement part number: 1873217C2 Application: Fit For Navistar Truck: International 3000RE (2016) International 3300 (2015 2016) International WorkStar 7300 (2015 2016) International Durastar (2015 2016) International 7500 (2008 2018) International 7400 (2008 2018) International 7300 (2007 2016) International 8500 TranStar (2008 2011) International CXT (2008) International 4300 (2008 2016) International 4300LP (2008 2016) International 4400LP (2008
Replacement part number:
1873217C2Application:
Fit For Navistar Truck:
International 3000RE (2016)
International 3300 (2015-2016)
International WorkStar 7300 (2015-2016)
International Durastar (2015-2016)
International 7500 (2008-2018)
International 7400 (2008-2018)
International 7300 (2007-2016)
International 8500 TranStar (2008-2011)
International CXT (2008)
International 4300 (2008-2016)
International 4300LP (2008-2016)
International 4400LP (2008-2018)
International 4400 (2008-2018)
International 3200 (2009-2010)
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
4.2 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
Flavor is great, works well!
Flavor Name: Peppermint
Excellent when using 2, great flavor/taste. Thank you!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2025
★★★★★ 5
Like the dissolvable feature
Flavor Name: Peppermint
Cardiologist recommended one tablet nightly 30 minutes before bed to protect the lungs from covid. His other recommendations were standard protocol. Had never heard of this but know that melatonin is supposed to help with sleep. Had tried melatonin for sleep, at higher strength, but effect wore off after a week. Suprisingly, this seems to help with sleep as well. Large count at reasonable price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2021
★★★★★ 4
Sleep aid that helpd.
Flavor Name: Peppermint
I purchased these because I understand that the natural production of melatonin decreases drastically after the age of 40. I have been using another brand that much more expensive for a lower dosage.
I read the other reviews and decided to give these a try. I have been taking them for about 30 days. I think, I have a good understanding of the pills.
It appears that the other brand had a more consistent effect. They sublingual and you would feel drowsy after about 20 minutes. These are slow desolve and take effect after 30 minutes or so.
My only issue was consistency. I would say that 90% of the time I would be drowsy. Once or twice a month they would have a minimal effect. They are a stronger dose, 5 mg versus 3 mg of the other product. They are less expensive and they work most of the time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2024
★★★★★ 5
No after taste
Flavor Name: Peppermint
Easy on digestive system
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 16, 2025
★★★★★ 5
Excelente
Flavor Name: Peppermint
Excelente
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
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