Coupling Flange Hub 123-5001 1235001 Fits For Caterpillar CB434 CB534 CB545 CB635
Coupling Flange Hub 123-5001 1235001 Fits For Caterpillar CB434 CB534 CB545 CB635 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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Expert support & Fitment Guarantee
Compatibility Information
Description
Description
Coupling Flange Hub 123-5001 1235001 — Fits Caterpillar CB434, CB534, CB545, CB635
This new aftermarket Coupling Flange Hub, part numbers 123-5001 and 1235001, is designed to replace worn or damaged hubs on various Caterpillar vibratory compactors. It ensures reliable connection and power transmission in your equipment. The package includes one unit of the Coupling Flange Hub.
Part Details
- Condition: New, Aftermarket
- Quantity: 1
- Part Numbers: 123-5001, 1235001
- Application: Fits multiple Caterpillar vibratory compactor models
Compatible Part Numbers
- 123-5001
- 1235001
Compatible Equipment
- Caterpillar CB-434B Vibratory Compactor (Serial 6AL00001-00087, 7YN00001-UP) powered by 3054 Engine
- Caterpillar CB-534B Vibratory Compactor (Serial 5RN00001-UP) powered by 3054 Engine
- Caterpillar CB-544 Vibratory Compactor (Serial 8FM00001-UP) powered by 3054 Engine
- Caterpillar CB-535B Vibratory Compactor (Serial 3AR00001-UP) powered by 3054 Engine
- Caterpillar CB-434C Vibratory Compactor (Serial 4DN00001-UP, 4MW00001-UP) powered by 3054 Engine
- Caterpillar CB-534C Vibratory Compactor (Serial 5HN00001-UP, 1WS00001-UP) powered by 3054 Engine
- Caterpillar CB-634C Vibratory Compactor (Serial 3BR00001-UP) powered by 3116 Engine
- Caterpillar CB-545 Vibratory Compactor (Serial 2FS00001-UP) powered by 3054 Engine
- Caterpillar CS-563D and CP-563D Vibratory Compactors (Serial 9MW00001-UP) powered by 3116 Engine
- Caterpillar CS-583D Vibratory Compactor (Serial 2CZ00001-UP) powered by 3116 Engine
- Caterpillar CS-531D Vibratory Compactor (Serial 3AZ00001-UP, 4MZ00001-UP) powered by 3116 Engine
- Caterpillar CB-534B Military Vibratory Compactor (Serial 4JL00190-00191) powered by 3054 Engine
- Caterpillar CS-533D, CP-533D Vibratory Compactor (Serial AET00001-UP) powered by G3116 Engine
- Caterpillar CP-663E, CS-663E Vibratory Compactor (Serial AEF00001-UP, DAF00001-UP, ASB00001-UP) powered by 3056 Engine
- Caterpillar CS-683E Vibratory Compactor (Serial AGR00001-UP, DAD00001-UP, ASG00001-UP) powered by 3056 Engine
- Caterpillar CS-573D and CP-573E Vibratory Compactors (Serial CMK00001-UP, ASY00001-UP, ASZ00001-UP) powered by 3116 and 3056E Engines
- Caterpillar CS-583E and CP-583E Vibratory Compactors (Serial CNX00001-UP, DAJ00001-UP) powered by 3056E Engine
- Caterpillar CB-534D, CB-534DXW Vibratory Compactors (Serial EAA00001-UP, FEA00001-UP, C2B00001-UP) powered by 3054C Engine
- Caterpillar CB-634D Vibratory Compactor (Serial CDF00001-UP) powered by 3116 Engine
- Caterpillar CB-434D, CB-434DXW Vibratory Compactor (Serial CNH00001-UP) powered by 3054C Engine
- Caterpillar CB-564D Vibratory Compactor (Serial C6D00001-UP, D4M00001-UP) powered by 3054C Engine
- Caterpillar CB-54, CB-64, CB54, CB64 Compactors powered by C4.4 Engine
- Caterpillar CD-54 Vibratory Compactor (Serial J5R00001-UP) powered by 3054C 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.
Frequently Asked Questions
Do you ship to the UK?
Yes, we ship to mainland UK, Scotland, Wales, and Northern Ireland. Shipping rates and estimated delivery times are displayed at checkout.
Will I be charged import duties or VAT?
Our prices do not include VAT or import duties. UK and European customers are responsible for any applicable import taxes, VAT, and customs fees charged upon entry into their country. These charges vary depending on the commodity code, order value, and destination country. We recommend checking with your local customs authority or HMRC (for UK customers) before placing your order.
How long will delivery take to the UK?
Standard delivery to UK addresses is typically 4–7 business days from dispatch. Express options may be available at checkout. Customs clearance can add 1–3 additional business days in some cases.
Are your parts compatible with UK and European specifications?
Many of our engine, hydraulic, and powertrain components are compatible with EU and UK-market machines. Please verify the part number against your OEM manual or machine serial plate before ordering. Contact us with your machine make, model, and serial number if you need fitment confirmation.
What currency will I be charged in?
UK customers are billed in GBP (£).
What is your returns policy for UK orders?
We accept returns within 30 days of delivery for unused parts in original packaging. UK customers are protected under the Consumer Contracts Regulations 2013, which grants a 14-day right to cancel an order before it has been dispatched. Once an order has been fulfilled and shipped, standard return terms apply. Return shipping costs for non-defective items are the buyer's responsibility.
How do I verify a part number before ordering?
Each listing includes part numbers and compatible machine models. Cross-reference with your OEM workshop manual, or contact our technical team via the contact form with your machine make, model, year, and serial number.
Do you offer trade accounts for UK buyers?
Yes. UK trade customers can apply for a B2B account to access volume pricing and dedicated account support.
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 (BACS) and net payment terms may be available upon account approval — please contact us to discuss your requirements.
