Horn Switch Assembly 158-6632 1586632 Fits for Caterpillar CAT Engine 3126B 3408E 3306 3508B C9 C18 C6.6 Loader 953C 963C 973C Replacement
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Horn Switch Assembly 158-6632 1586632 Fits for Caterpillar CAT Engine 3126B 3408E 3306 3508B C9 C18 C6.6 Loader 953C 963C 973C Replacement is backordered and will ship as soon as it is back in stock.
Description
Description
Horn Switch Assembly 158-6632 – Premium Replacement for Caterpillar CAT Equipment
High-performance aftermarket horn switch assembly engineered for reliable operator control in Caterpillar CAT engines, dozers, loaders, pipelayers, and rotary mixers. Precision-manufactured for drop-in compatibility and consistent switching performance in demanding construction and industrial environments.
Technical Specifications
Fits Part Numbers: CA1586632, 158-6632, 1586632
Condition: New, aftermarket replacement
Function: Operator horn switch assembly for cab control systems
Verified Equipment Compatibility
Fits Caterpillar CAT Engines:
- 3126B, 3176C, 3306, 3406E
- 3408, 3408C, 3408E, 3412D, 3412E, 3508B
- C-9, C6.6, C9, C9.3, C11, C15, C18, C27, C32
Fits Caterpillar CAT Dozers:
- D5, D5N, D5R2, D5R LGP, D5R XL
- D6, D6G2 LGP, D6G2 XL, D6GC, D6N, D6N LGP, D6N XL, D6R, D6R II, D6R III, D6R LGP, D6R STD, D6R XL, D6T, D6T LGP, D6T LGP PAT, D6T XL, D6T XL PAT, D6T XW, D6T XW PAT, D6 XE, D6XE
- D7, D7E, D7E LGP, D7G, D7G2, D7R, D7R II, D7R LGP, D7R SERIES, D7R XR
- D8, D8 GC, D8GC, D8R, D8R II, D8T
- D9, D9 GC, D9R, D9T
- D10, D10R, D10T, D10T2
- D11, D11R, D11T
Fits Caterpillar CAT Loaders:
- 953C, 963C, 973C
Fits Caterpillar CAT Pipelayers:
- 561N, 572R II, 583T, 587T, PL72, PL83, PL87
Fits Caterpillar CAT Rotary Mixers:
- RM-300, RM-500
Why Choose This Horn Switch Assembly
The horn switch assembly is a critical component of your equipment's operator control system, providing reliable signaling for safe site communication and operation. This replacement unit delivers:
- Reliable switching performance – Consistent actuation for dependable horn operation
- Exact-fit installation – Direct replacement with correct specifications and connector configuration
- Durable construction – Built to withstand continuous use in heavy-duty construction and industrial environments
- Cost-effective solution – Premium aftermarket quality at a fraction of dealer pricing
Package Contents
1 × Horn Switch Assembly (158-6632)
Essential for equipment maintenance, switch replacement, and preventive service. Keep your Caterpillar CAT dozers, loaders, pipelayers, and engines fully operational and safe on every job site.
1 Year Warranty
1 Year Warranty
Fab Heavy Parts is excited to offer a 12-month warranty on all new replacement/aftermarket parts starting from your original purchase date.
Enjoy peace of mind with Fab Heavy Parts!
For more warranty details, please check out our warranty policy.
Fast Delivery
Fast Delivery
Estimated delivery time 3-6 workdays
No Core Charge
No Core Charge
We don't have a core charge for any products.
Frequently Asked Questions
Shipping and Delivery
What countries do you ship to?
What countries do you ship to?
We can ship to these countries:
Indonesia, Japan, Malaysia, Philippines, Singapore, South Korea, Thailand, Vietnam
United States
Belgium, San Marino, Italy, Spain, Netherlands, France, Germany, Finland, Austria, Denmark, Ireland, Luxembourg, Monaco, Norway, Sweden, Switzerland, Portugal, Poland, Hungary, Canada, Estonia, Australia, Mexico, New Zealand, Bulgaria, Croatia, Cyprus, Czechia, Greece, Greenland, Iceland, Liechtenstein, Lithuania, Malta, Romania, Russia, Slovakia, Slovenia, Latvia, Turkey, United Kingdom
How long will it take to receive my order?
How long will it take to receive my order?
Estimated delivery time to USA: 3-6 workdays;
Estimated delivery time to Canada, Mexico: 4-7 workdays;
Estimated delivery time to Australia: 4-7 workdays;
Estimated delivery time to European countries: 4-7 workdays;
Estimated delivery time to Asian countries: 3-5 workdays.
Returns and Refunds
How do I return a product?
How do I return a product?
Our return policy lasts 60 days. If 60 days have gone by since the delivery, unfortunately, we can’t offer you a refund or exchange.
To be eligible for a return, your item must be unused, not installed, clean and in the same condition that you received it. Shrink wrapping must not be broken. It must also be in the original packaging.
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.
Steps of Returning Products to Fab Heavy Parts
1. Request returns in seconds at our return portal.
2. Fill in the email address you left with the order & the order number to start the return. Note: a correct order number format starts with a # hashtag
3. Select the items you wish to return and choose the return reason and upload photos of the received package.
Then, Fab Heavy Parts receives your return request and starts to process your return request. We may contact you for more details.
Steps after the approval of your return request:
1. A Return label will be sent to you via email. Print out the return label, place it on the parcel, and take it to the drop-off point. Make sure you properly pack the product for return if it’s returnable.
2. A refund of the original purchase price will be issued.
Any questions about returning products, please feel free to contact us at info@fabheavy.com
How long will it take to receive my refund?
How long will it take to receive my refund?
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment within 3-10 business days.
Payment Methods
What kind of payment methods do you accept?
What kind of payment methods do you accept?
We accept all major credit cards, PayPal, Google Pay, Apply Pay, Shop Pay, debit cards.
If you prefer offline payment, please contact us to get our bank transfer details.
Taxes or duties
Will I receive customs/import duties?
Will I receive customs/import duties?
For orders shipping to the United States, our price includes the import fees. The receiver/buyer doesn't need to pay any extra customs taxes, or duties for their packages. For orders shipping to non-US countries, please check our policy here.
