Skip to product information
Ships in 2–4 business days.
Fan Belt 356541C3 3100189 12PK2315 For Cummins ISX15
$88.99
Sale price
$88.99
Regular price
Available to order.
Fast & FREE Shipping! Estimated delivery between
Not sure which part fits your equipment?
Our parts team can help you find the right replacement. Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT | Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Product Overview
Keep your Cummins ISX15 engine running smoothly with this high-quality aftermarket fan belt, compatible with part numbers 356541C3 and 3100189. Designed to meet or exceed OEM specifications, this 12PK2315 replacement part ensures reliable performance and durability. Perfect for heavy-duty trucks requiring a dependable fan belt solution. Please note, this is an aftermarket replacement, not an original OEM part. Easy to install and built to last under demanding conditions Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.
Frequently Asked Questions
Is this an OEM part?
No, this is a premium aftermarket replacement part designed to meet or exceed the performance specifications of the original equipment.
How do I confirm compatibility?
Please verify that your model is listed in the compatible models section and compare any available reference part numbers with your existing component before purchase.
Important: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.