Ignition Switch 237-3530 for Caterpillar 305CR 304CR 303 CR Engine K4N S4L2 S3L2
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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
This aftermarket Ignition Switch 237-3530 is designed to fit Caterpillar 305CR, 304CR, and 303CR engines, including models K4N, S4L2, and S3L2. Crafted to meet high-quality standards, it ensures reliable engine start-up and performance. Please note, this is an aftermarket replacement part and not an OEM component. Easy to install and built for durability, it’s a cost-effective solution for maintaining your Caterpillar machinery. Keep your equipment running smoothly with this compatible ignition switch 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.