Coupling Hub 102-3747 1023747 Fits Caterpillar CAT E307 E307V2 E307V3 A10Vd43
Coupling Hub 102-3747 1023747 Fits Caterpillar CAT E307 E307V2 E307V3 A10Vd43 is backordered and will ship as soon as it is back in stock.
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Powering 10,000+ Commercial Fleets
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One Year Warranty
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Easy 60-day Return
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No Hidden Charges Upon Arrival
Compatibility Information
Description
Description
Coupling Hub 102-3747 1023747 — Fits Caterpillar CAT E307 E307V2 E307V3 A10Vd43
This new aftermarket Coupling Hub 102-3747 (part number 1023747) is designed for compatibility with various Caterpillar models, including CAT E307 series and A10Vd43 pumps. It serves as a critical connection component, ensuring efficient power transmission within hydraulic systems. The package includes one unit of the coupling hub.
Part Details
- Condition: New, Aftermarket
- Quantity: 1
- Part Number: 102-3747, 1023747
Compatible Part Numbers
- 102-3747
- 1023747
Compatible Engines
- 4M40 Engine (used in several compatible equipment models listed below)
Compatible Equipment
- 307B Excavator AFB00001-UP (Machine) powered by 4M40 Engine
- 307C & 307C SB Excavators BCM00001-UP (Machine) powered by 4M40 Engine
- 308C CR Excavator KCX00001-UP (Machine) powered by 4M40 Engine
- 305.5 Mini Hydraulic Excavator DCK00001-UP (Machine) powered by 4M40 Engine
- 305.5 Mini Hydraulic Excavator CXZ00001-UP (Machine) powered by 4M40 Engine
- 307D Mini Hydraulic Excavator DSG00001-UP (Machine) powered by 4M40 Engine
- 308D Mini Hydraulic Excavator GBT00001-UP (Machine) powered by 4M40 Engine
- 308D Mini Hydraulic Excavator FYC00001-UP (Machine) powered by 4M40 Engine
- 306 Mini Hydraulic Excavator MXH00001-UP (Machine) powered by 4M40 Engine
- 307D Mini Hydraulic Excavator WZX00001-UP (Machine)
- 306 Excavator SMD00001-UP (Machine) powered by 4M40 Engine
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.
The Right Part, the First Time
Engine and hydraulic parts matched by part number, trusted by fleets, contractors and repair shops worldwide.
50,000+
Customers including fleets, workshops and machinery owners
100K+
Parts in stock and ready to ship
65+
Countries served worldwide
Since 2019
Supplying heavy equipment parts to the trade
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, bulk quotation, team invite and dedicated account support. Contact us directly to get started.
