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Fab Heavy Parts  |  SKU: hvymc1017640

Monitor 386-3457 3863457 Fits for Caterpillar CAT 320D 313D 312D 324D 365C Excavator 3066 C-18 C-15 C6.4 C7 Engine

$2,008.16
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  • Powering 10,000+ Commercial Fleets

  • One Year Warranty

  • Easy 60-day Return

  • No Hidden Charges Upon Arrival

Description

Monitor 386-3457 Fits for Caterpillar CAT 320D 313D 312D 324D 365C Excavator 3066 C-18 C-15 C6.4 C7 Engine

Part Number:
CA3863457
386-3457
3863457

Condition: remanufactured 

Fitment Details:
Fits for Caterpillar:
385C L Excavator JCM00001-UP (MACHINE) POWERED BY C-18 Engine »
365C L Excavator ELC00001-UP (MACHINE) POWERED BY C-15 Engine »
385C Excavator KBC00001-UP (MACHINE) POWERED BY C18 Engine »
385C FS Excavator MMA00001-UP (MACHINE) POWERED BY C-18 Engine »
365C L Excavator MEM00001-UP (MACHINE) POWERED BY C-15 Engine »
365C L Excavator MCS00001-UP (MACHINE) POWERED BY C-15 Engine »
365C L Excavator FEN00001-UP (MACHINE) POWERED BY C-15 Engine »
385C L Excavator T2E00001-UP (MACHINE) POWERED BY C-18 Engine »
385C L Excavator EDA00001-UP (MACHINE) POWERED BY C-18 Engine »
385C Excavator MNZ00001-UP (MACHINE) POWERED BY C-18 Engine »
385C FS Excavator T2F00001-UP (MACHINE) POWERED BY C18 Engine »
385C &385C L Excavator KGB00001-UP (MACHINE) POWERED BY C18 Engine »
385C FS Excavator EAM00001-UP (MACHINE) POWERED BY C-18 Engine »
365C L Hydraulic Excavator PAR00001-UP (MACHINE) POWERED BY C-15 Engine »
385C Material Handler WAW00001-UP (MACHINE) POWERED BY C-18 Engine »
345C &345C L Hydraulic Excavator ELS00001-UP (MACHINE) POWERED BY C13
Engine »
325D L &LN Excavator GPB00001-UP (MACHINE) POWERED BY C7 Engine »
323D &323D L Excavator SDC00001-UP (MACHINE) POWERED BY 3066 Engine »
324D &324D L Excavators CJX00001-UP (MACHINE) POWERED BY C7 Engine »
345C UHD Excavator SPC00001-UP (MACHINE) POWERED BY C13 Engine »
330D L &330D N Hydraulic Excavator GGE00001-UP (MACHINE) POWERED BY C-9
Engine »
324D L &LN Excavator EJC00001-UP (MACHINE) POWERED BY C-7 Engine »
325D L Hydraulic Excavator T2S00001-UP (MACHINE) POWERED BY C-7 Engine »
345C L Hydraulic Excavator FPC00001-UP (MACHINE) POWERED BY C13 Engine »
324D L Excavator T2D00001-UP (MACHINE) POWERED BY C-7 Engine »
345C L Hydraulic Excavator GPH00001-UP (MACHINE) POWERED BY C13 Engine »
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Engine »
M325D Material Handler EDF00001-01999 (MACHINE) POWERED BY C-7 Engine »
325D L Excavator MCL00001-UP (MACHINE) POWERED BY C-7 Engine »
365C L Excavator MCY00001-UP (MACHINE) POWERED BY C-15 Engine »
330D L Excavator T2Y00001-UP (MACHINE) POWERED BY C-9 Engine »
365C L Material Handler GWC00001-UP (MACHINE) POWERED BY C-15 Engine »
330D Material Handler PEL00001-UP (MACHINE) POWERED BY C9 Engine »
323D L Excavator JLG00001-UP (MACHINE) POWERED BY C6.4 Engine »
320D FM Forest Swing Machine CYZ00001-UP (MACHINE) POWERED BY C6.4 Engine
»
320D RR FM Forest Swing Machine SRT00001-UP (MACHINE) POWERED BY 3066
Engine »
315D L Excavator CJN00001-UP (MACHINE) POWERED BY C4.2 Engine »
319D L &319D LN Excavators EAW00001-UP (MACHINE) POWERED BY C4.2 Engine »
330D &330D L Excavators EAH00001-UP (MACHINE) POWERED BY C9 Engine »
325D &325D L Excavators DBH00001-UP (MACHINE) POWERED BY C7 Engine »
320D &320D L Excavators FAL00001-UP (MACHINE) POWERED BY C6.4 Engine »
320D RR Excavator YDS00001-UP (MACHINE) POWERED BY C6.4 Engine »
320D LRR Excavator TAE00001-UP (MACHINE) POWERED BY C6.4 Engine »
325D L Mobile Hydraulic Power Units C3N00001-UP (MACHINE) POWERED BY C7
Engine »
330D L Mobile Hydraulic Power Unit D3D00001-UP (MACHINE) POWERED BY C9
Engine »
325D L Excavator GBR00001-UP (MACHINE) POWERED BY C7 Engine »
330D Excavator ERN00001-UP (MACHINE) POWERED BY C-9 Engine »
M325D L Material Handler KGG00001-01999 (MACHINE) POWERED BY C7 Engine »
M325D L Material Handler KAY00001-01999 (MACHINE) POWERED BY C-7 Engine »
325D L Excavator PAL00001-UP (MACHINE) POWERED BY C7 Engine »
324D L Excavator LAB00001-UP (MACHINE) POWERED BY C7 Engine »
330D L Excavator HAS00001-UP (MACHINE) POWERED BY C9 Engine »
M330D Excavator KRE00001-UP (MACHINE) POWERED BY C9 Engine »
320D &320D L Excavators JGZ00001-UP (MACHINE) POWERED BY 3066 Engine »
320D Forest Machines BZF00001-UP (MACHINE) POWERED BY C6.4 Engine »
320D Log Loader GKS00001-UP (MACHINE) POWERED BY C6.4 Engine »
311D LRR Excavator CLA00001-UP (MACHINE) POWERED BY C4.2 Engine »
320D &320D L Excavators A6F00001-UP (MACHINE) POWERED BY C6.4 Engine »
320D L Excavator A9F00001-UP (MACHINE) POWERED BY C6.4 Engine »
320D FM Forest Swing Machine BWW00001-UP (MACHINE) POWERED BY C6.4 Engine
»
345C L Mobile Hydraulic Power Units B6N00001-UP (MACHINE) POWERED BY C13
Engine »
324D LN Mobile Hydraulic Power Unit KJR00001-UP (MACHINE) POWERED BY C7
Engine »
365C L Mobile Hydraulic Power Unit GSZ00001-UP (MACHINE) POWERED BY C15
Engine »
320D &320D L Excavators JFZ00001-UP (MACHINE) POWERED BY C6.4 Engine »
323D L Excavator NDE00001-UP (MACHINE) POWERED BY C6.4 Engine »
325D L Excavator NAC00001-UP (MACHINE) POWERED BY C7 Engine »
325D L Excavator LAL00001-UP (MACHINE) POWERED BY C7 Engine »
330D L Excavator LRM00001-UP (MACHINE) POWERED BY C9 Engine »
345C HCR Material Handler MTE00001-UP (MACHINE) POWERED BY C13 Engine »
320D Excavator BZP00001-UP (MACHINE) POWERED BY C6.4 Engine »
312D Excavator LRK00001-UP (MACHINE) POWERED BY C4.2 Engine »
345D L Excavators RGG00001-UP (MACHINE) POWERED BY C13 Engine »
345D L Excavators RGD00001-UP (MACHINE) POWERED BY C13 Engine »
390D L Excavator WAG00001-UP (MACHINE) POWERED BY C-18 Engine »
390D L Excavator WBT00001-UP (MACHINE) POWERED BY C-18 Engine »
390D L Excavator WAP00001-UP (MACHINE) POWERED BY C18 Engine »
374D L Excavator PJA00001-UP (MACHINE) POWERED BY C15 Engine »
374D L Excavator PAX00001-UP (MACHINE) POWERED BY C15 Engine »
374D L Excavator PAP00001-UP (MACHINE) POWERED BY C-15 Engine »
374D L Excavator PAS00001-UP (MACHINE) POWERED BY C-15 Engine »
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine »
385C Mobile Hydraulic Power Unit MSF00001-UP (MACHINE) POWERED BY C18
Engine »
323D L Excavator PBE00001-UP (MACHINE) POWERED BY C6.4 Engine »
323D L Excavator YSD00001-UP (MACHINE) POWERED BY C6.4 Engine »
345C L Excavator SCN00001-UP (MACHINE) POWERED BY C13 Engine »
324D &324D L Excavators JZR00001-UP (MACHINE) POWERED BY C7 Engine »
312D Excavator DLP00001-UP (MACHINE) POWERED BY C4.2 Engine »
336D L Excavator WET00001-UP (MACHINE) POWERED BY C9 Engine »
336D L &336D LN Excavator KDJ00001-UP (MACHINE) POWERED BY C9 Engine »
329D L &329D LN Excavator BFC00001-UP (MACHINE) POWERED BY C7 Engine »
329D L Excavator TPM00001-UP (MACHINE) POWERED BY C7 Engine »
329D &329D L Excavators BYS00001-UP (MACHINE) POWERED BY C7 Engine »
336D &336D L Excavators KKT00001-UP (MACHINE) POWERED BY C9 Engine »
336D &336D L Excavators JBT00001-UP (MACHINE) POWERED BY C9 Engine »
336D L Excavators M4T00001-UP (MACHINE) POWERED BY C9 Engine »
336D L Excavator JBF00001-UP (MACHINE) POWERED BY C9 Engine »
336D L Excavator DTS00001-UP (MACHINE) POWERED BY C9 Engine »
311D LRR Excavator DWR00001-UP (MACHINE) POWERED BY C4.2 Engine »
311D LRR Excavator PNJ00001-UP (MACHINE) POWERED BY C4.2 Engine »
312D L Excavator SKA00001-UP (MACHINE) POWERED BY C4.2 Engine »

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

Estimated delivery time 3-6 workdays

No Core Charge

We don't have a core charge for any products.

Questions & Answers loading...

Frequently Asked Questions

What is your return policy?

We accept returns within 60 days of delivery for unused parts in original packaging. To initiate a return, please submit your request through our return portal. Return shipping costs for non-defective items are the buyer's responsibility.

Can I cancel my order?

You may request a cancellation before your order has been dispatched. Once an order has been fulfilled and shipped, it cannot be cancelled — standard return terms will apply instead. Please contact us as soon as possible if you need to cancel.

What payment methods do you accept?

We accept all major credit and debit cards including Visa, Mastercard, and American Express. We also support PayPal, Apple Pay, and Google Pay at checkout. For B2B and trade customers, bank transfer and net payment terms may be available upon account approval — please contact us to discuss your requirements.

How long will delivery take?

Estimated delivery timeframes are displayed on most product pages and all tool listings. For parts without a displayed timeframe, standard delivery to US addresses is typically 5–10 business days from dispatch, depending on your location and the origin warehouse. Express shipping options may be available at checkout.

Will I be charged import tax or customs duties?

No. US customers are not charged any import fees or customs duties on their orders. The price you see is what you pay — there are no hidden charges added upon delivery.

How do I find out the shipping cost for my order?

You can get an estimated shipping cost directly on the cart page — just add your parts to the cart and enter your delivery zip code to see available shipping options and rates. For large or heavy orders requiring a freight quote, please contact us directly with your parts list and delivery zip code.

Do you offer trade accounts for US buyers?

Yes. US trade customers can apply for a B2B account to access volume pricing, net payment terms, and dedicated account support. Contact us directly to get started.

Why Choose Fab Heavy Parts

  • 12-Month Warranty

    All parts backed by our comprehensive warranty for peace of mind

  • Guaranteed Fitment

    Verified compatibility with your equipment specifications

  • Fast Delivery

    Quick shipping to get your parts when you need them

  • In-House Experts

    Knowledgeable team ready to help with your questions

Ask a Question

Feel free to leave your question with us. Our current response time is around 24 hours, though we will get back to you faster when possible.

Monitor 386 - 3457 3863457 Fits for Caterpillar CAT 320D 313D 312D 324D 365C Excavator 3066 C - 18 C - 15 C6.4 C7 Engine - Fab Heavy Parts
Fab Heavy Parts

Monitor 386-3457 3863457 Fits for Caterpillar CAT 320D 313D 312D 324D 365C Excavator 3066 C-18 C-15 C6.4 C7 Engine

$2,008.16

Monitor 386-3457 Fits for Caterpillar CAT 320D 313D 312D 324D 365C Excavator 3066 C-18 C-15 C6.4 C7 Engine

Part Number:
CA3863457
386-3457
3863457

Condition: remanufactured 

Fitment Details:
Fits for Caterpillar:
385C L Excavator JCM00001-UP (MACHINE) POWERED BY C-18 Engine »
365C L Excavator ELC00001-UP (MACHINE) POWERED BY C-15 Engine »
385C Excavator KBC00001-UP (MACHINE) POWERED BY C18 Engine »
385C FS Excavator MMA00001-UP (MACHINE) POWERED BY C-18 Engine »
365C L Excavator MEM00001-UP (MACHINE) POWERED BY C-15 Engine »
365C L Excavator MCS00001-UP (MACHINE) POWERED BY C-15 Engine »
365C L Excavator FEN00001-UP (MACHINE) POWERED BY C-15 Engine »
385C L Excavator T2E00001-UP (MACHINE) POWERED BY C-18 Engine »
385C L Excavator EDA00001-UP (MACHINE) POWERED BY C-18 Engine »
385C Excavator MNZ00001-UP (MACHINE) POWERED BY C-18 Engine »
385C FS Excavator T2F00001-UP (MACHINE) POWERED BY C18 Engine »
385C &385C L Excavator KGB00001-UP (MACHINE) POWERED BY C18 Engine »
385C FS Excavator EAM00001-UP (MACHINE) POWERED BY C-18 Engine »
365C L Hydraulic Excavator PAR00001-UP (MACHINE) POWERED BY C-15 Engine »
385C Material Handler WAW00001-UP (MACHINE) POWERED BY C-18 Engine »
345C &345C L Hydraulic Excavator ELS00001-UP (MACHINE) POWERED BY C13
Engine »
325D L &LN Excavator GPB00001-UP (MACHINE) POWERED BY C7 Engine »
323D &323D L Excavator SDC00001-UP (MACHINE) POWERED BY 3066 Engine »
324D &324D L Excavators CJX00001-UP (MACHINE) POWERED BY C7 Engine »
345C UHD Excavator SPC00001-UP (MACHINE) POWERED BY C13 Engine »
330D L &330D N Hydraulic Excavator GGE00001-UP (MACHINE) POWERED BY C-9
Engine »
324D L &LN Excavator EJC00001-UP (MACHINE) POWERED BY C-7 Engine »
325D L Hydraulic Excavator T2S00001-UP (MACHINE) POWERED BY C-7 Engine »
345C L Hydraulic Excavator FPC00001-UP (MACHINE) POWERED BY C13 Engine »
324D L Excavator T2D00001-UP (MACHINE) POWERED BY C-7 Engine »
345C L Hydraulic Excavator GPH00001-UP (MACHINE) POWERED BY C13 Engine »
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Engine »
M325D Material Handler EDF00001-01999 (MACHINE) POWERED BY C-7 Engine »
325D L Excavator MCL00001-UP (MACHINE) POWERED BY C-7 Engine »
365C L Excavator MCY00001-UP (MACHINE) POWERED BY C-15 Engine »
330D L Excavator T2Y00001-UP (MACHINE) POWERED BY C-9 Engine »
365C L Material Handler GWC00001-UP (MACHINE) POWERED BY C-15 Engine »
330D Material Handler PEL00001-UP (MACHINE) POWERED BY C9 Engine »
323D L Excavator JLG00001-UP (MACHINE) POWERED BY C6.4 Engine »
320D FM Forest Swing Machine CYZ00001-UP (MACHINE) POWERED BY C6.4 Engine
»
320D RR FM Forest Swing Machine SRT00001-UP (MACHINE) POWERED BY 3066
Engine »
315D L Excavator CJN00001-UP (MACHINE) POWERED BY C4.2 Engine »
319D L &319D LN Excavators EAW00001-UP (MACHINE) POWERED BY C4.2 Engine »
330D &330D L Excavators EAH00001-UP (MACHINE) POWERED BY C9 Engine »
325D &325D L Excavators DBH00001-UP (MACHINE) POWERED BY C7 Engine »
320D &320D L Excavators FAL00001-UP (MACHINE) POWERED BY C6.4 Engine »
320D RR Excavator YDS00001-UP (MACHINE) POWERED BY C6.4 Engine »
320D LRR Excavator TAE00001-UP (MACHINE) POWERED BY C6.4 Engine »
325D L Mobile Hydraulic Power Units C3N00001-UP (MACHINE) POWERED BY C7
Engine »
330D L Mobile Hydraulic Power Unit D3D00001-UP (MACHINE) POWERED BY C9
Engine »
325D L Excavator GBR00001-UP (MACHINE) POWERED BY C7 Engine »
330D Excavator ERN00001-UP (MACHINE) POWERED BY C-9 Engine »
M325D L Material Handler KGG00001-01999 (MACHINE) POWERED BY C7 Engine »
M325D L Material Handler KAY00001-01999 (MACHINE) POWERED BY C-7 Engine »
325D L Excavator PAL00001-UP (MACHINE) POWERED BY C7 Engine »
324D L Excavator LAB00001-UP (MACHINE) POWERED BY C7 Engine »
330D L Excavator HAS00001-UP (MACHINE) POWERED BY C9 Engine »
M330D Excavator KRE00001-UP (MACHINE) POWERED BY C9 Engine »
320D &320D L Excavators JGZ00001-UP (MACHINE) POWERED BY 3066 Engine »
320D Forest Machines BZF00001-UP (MACHINE) POWERED BY C6.4 Engine »
320D Log Loader GKS00001-UP (MACHINE) POWERED BY C6.4 Engine »
311D LRR Excavator CLA00001-UP (MACHINE) POWERED BY C4.2 Engine »
320D &320D L Excavators A6F00001-UP (MACHINE) POWERED BY C6.4 Engine »
320D L Excavator A9F00001-UP (MACHINE) POWERED BY C6.4 Engine »
320D FM Forest Swing Machine BWW00001-UP (MACHINE) POWERED BY C6.4 Engine
»
345C L Mobile Hydraulic Power Units B6N00001-UP (MACHINE) POWERED BY C13
Engine »
324D LN Mobile Hydraulic Power Unit KJR00001-UP (MACHINE) POWERED BY C7
Engine »
365C L Mobile Hydraulic Power Unit GSZ00001-UP (MACHINE) POWERED BY C15
Engine »
320D &320D L Excavators JFZ00001-UP (MACHINE) POWERED BY C6.4 Engine »
323D L Excavator NDE00001-UP (MACHINE) POWERED BY C6.4 Engine »
325D L Excavator NAC00001-UP (MACHINE) POWERED BY C7 Engine »
325D L Excavator LAL00001-UP (MACHINE) POWERED BY C7 Engine »
330D L Excavator LRM00001-UP (MACHINE) POWERED BY C9 Engine »
345C HCR Material Handler MTE00001-UP (MACHINE) POWERED BY C13 Engine »
320D Excavator BZP00001-UP (MACHINE) POWERED BY C6.4 Engine »
312D Excavator LRK00001-UP (MACHINE) POWERED BY C4.2 Engine »
345D L Excavators RGG00001-UP (MACHINE) POWERED BY C13 Engine »
345D L Excavators RGD00001-UP (MACHINE) POWERED BY C13 Engine »
390D L Excavator WAG00001-UP (MACHINE) POWERED BY C-18 Engine »
390D L Excavator WBT00001-UP (MACHINE) POWERED BY C-18 Engine »
390D L Excavator WAP00001-UP (MACHINE) POWERED BY C18 Engine »
374D L Excavator PJA00001-UP (MACHINE) POWERED BY C15 Engine »
374D L Excavator PAX00001-UP (MACHINE) POWERED BY C15 Engine »
374D L Excavator PAP00001-UP (MACHINE) POWERED BY C-15 Engine »
374D L Excavator PAS00001-UP (MACHINE) POWERED BY C-15 Engine »
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine »
385C Mobile Hydraulic Power Unit MSF00001-UP (MACHINE) POWERED BY C18
Engine »
323D L Excavator PBE00001-UP (MACHINE) POWERED BY C6.4 Engine »
323D L Excavator YSD00001-UP (MACHINE) POWERED BY C6.4 Engine »
345C L Excavator SCN00001-UP (MACHINE) POWERED BY C13 Engine »
324D &324D L Excavators JZR00001-UP (MACHINE) POWERED BY C7 Engine »
312D Excavator DLP00001-UP (MACHINE) POWERED BY C4.2 Engine »
336D L Excavator WET00001-UP (MACHINE) POWERED BY C9 Engine »
336D L &336D LN Excavator KDJ00001-UP (MACHINE) POWERED BY C9 Engine »
329D L &329D LN Excavator BFC00001-UP (MACHINE) POWERED BY C7 Engine »
329D L Excavator TPM00001-UP (MACHINE) POWERED BY C7 Engine »
329D &329D L Excavators BYS00001-UP (MACHINE) POWERED BY C7 Engine »
336D &336D L Excavators KKT00001-UP (MACHINE) POWERED BY C9 Engine »
336D &336D L Excavators JBT00001-UP (MACHINE) POWERED BY C9 Engine »
336D L Excavators M4T00001-UP (MACHINE) POWERED BY C9 Engine »
336D L Excavator JBF00001-UP (MACHINE) POWERED BY C9 Engine »
336D L Excavator DTS00001-UP (MACHINE) POWERED BY C9 Engine »
311D LRR Excavator DWR00001-UP (MACHINE) POWERED BY C4.2 Engine »
311D LRR Excavator PNJ00001-UP (MACHINE) POWERED BY C4.2 Engine »
312D L Excavator SKA00001-UP (MACHINE) POWERED BY C4.2 Engine »

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