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New CAT 8H5306 Battery Key Caterpillar Aftermarket for Caterpillar Equipment
- Battery Key Replacement suitable for Caterpillar Equipment
- Made to USA Specifications
Buy with Confidence: All parts are covered by our warranty
Exact Fit Guarantee
This part is guaranteed to fit your machine.
Wrong Part?
We'll overnight correct part at no cost to you.
Description for 8H5306 Key(lock)
â–¶Specification for 8H5306 Key(lock)
â–¶Exact Fit Guarantee for 8H5306 Key(lock)
â–¶| Dimensions | 3.50x6.00x0.08 |
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The Double Order Catastrophe
My co-worker placed an order and wasn't sure it went through online. I later placed the same order thinking the previous order didn't go through. To my surprise both orders went through, and I needed to cancel one of the orders. I called and spoke with someone who instructed me someone would contact me about the situation. I was contacted by Misty and she said she would do her best to cancel one of the orders but not sure if she could because they were next day orders. A small tome later I received an email saying she was able to cancel one of the orders. Thank you to Misty and the entire Propel Parts Team. Greatly appreciated!! -
Original Review (Portuguese)
Muito bom atendimento
Ótima empresa
English Translation
Very good service.
Excellent company. -
Everything fine, thank you. The only thing with which I had a problem in your Software, is that when I have more than 10 different items on the list, I can't scroll to the first ones. But besides that, I am very happy in going on with buying your parts.
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I put 2 of the same orders in due to a web page error and shortly after I was contacted by Deb from customer service asking if I meant to place both orders. She was very helpful, the email was very well written and it genuinely made me feel better about the whole experience. She resolved the issue quickly and with there not being much of customer service these days I was very happy so see that is not the case everywhere!!!
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Great company to deal with. Answered my questions with detail and shipped me the part in good time! I will be dealing with them more in the future!
Frequently Asked Questions
What is the purpose of the Caterpillar 8H5306 battery key?
The 8H5306 battery key is designed to control electrical power access in Caterpillar equipment. It helps improve equipment security and prevents unauthorized battery operation.
Why is a battery key important for heavy equipment?
- Battery keys help protect equipment from unauthorized use, reduce accidental power drain, and support safer maintenance procedures during servicing.
- They also ensure proper isolation of the electrical system, improving safety during maintenance and repairs.
Is the 8H5306 battery key compatible with multiple Caterpillar machines?
Yes, the 8H5306 battery key may fit various Caterpillar equipment models depending on the electrical system configuration. Check your manual or reach out to Propel Parts for help verifying fitment.
What are common signs that a battery key should be replaced?
Signs may include difficulty turning the switch, loose fitment, damaged key edges, corrosion, or inconsistent electrical connection.
Can a faulty battery key affect equipment operation?
Yes. A worn or damaged battery key may interrupt electrical power flow, create starting issues, or prevent proper battery isolation.
Are aftermarket battery keys reliable?
Yes. High-quality aftermarket battery keys that meet or exceed OEM specifications can provide dependable fitment and long-lasting performance for heavy equipment applications.
Are there related Caterpillar electrical components commonly used with this part?
Yes, components such as the Caterpillar 3T9562 / 4S7824 glow plug may also support reliable electrical and engine starting performance in heavy equipment systems.
Shipping
We know equipment downtime costs money, so fast and reliable shipping is a priority at Propel Parts. Orders placed on weekdays before 3:00 PM ET typically ship the same day, with expedited delivery options available for many locations when time is critical.
We ship across the U.S., Canada, and over 130 countries worldwide, helping customers keep machines running wherever they operate. Available shipping methods and delivery estimates are shown at checkout so you can select the option that best fits your timeline.
Tracking information is emailed within 24–48 hours after your order is processed, giving you full visibility from dispatch to delivery and peace of mind that your parts are on the way.
Easy Returns
Our refund policy is simple. We offer a 30-day, no-hassle return policy, and we make every effort to provide the best service and highest-quality parts possible. If you’re not fully satisfied with your purchase, you may return it within 30 days for a refund. Full details are available on our Returns Policy page.
Warranty
Buy with confidence. All parts from Propel Parts are covered against material or manufacturer defects for 12 months from the original invoice date. We stand behind every part we sell, so you can count on reliable performance and dependable support. Full details are available on our Warranty Policy page.
Exact Fit Guarantee®
The right part — or we'll make it right.
Order Normally
Know your part number? Simply place your order.
Not Sure?
Place your order, then send us your serial number before it ships.
We'll verify fit.
We Make It Right
Wrong part? We'll make it right.Fast. At our expense.
1 YEAR UNLIMITED WARRANTY
ORDER BY 3PM EST. EXCL. WEEKEND
NO CORE OR EXCHANGE CHARGES
EASY RETURNS & FAST REFUNDS
