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Fab Heavy Parts  |  SKU: rok2331305

DC Motor Controller SepEx 36-48v 500A 128337GT 128337 for Genie Z-45/25 DC Z-45/25J Z45Dc/Be Lifts

$596.96 USD $962.08
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  • Powering 10,000+ Commercial Fleets

  • One Year Warranty

  • Easy 60-day Return

  • No Hidden Charges Upon Arrival

Compatibility Information

Compatibility content is in progress. Please check the product description for compatibility information.

Description

DC Motor Controller SepEx 36-48v 500A 128337GT — Fits Genie Z-45/25 DC, Z-45/25J, Z45Dc/Be Lifts

This new aftermarket DC motor controller SepEx is designed to regulate and control the electric motor functions of Genie Z-45/25 series lifts. It operates within a 36-48 volt range and supports up to 500 amps, ensuring reliable performance and precise motor control. The unit is sold as a single piece, ready to replace existing controllers in compatible equipment.

Part Details

  • Condition: New, Aftermarket
  • Quantity: 1
  • Voltage: 36-48V
  • Current: 500A
  • Program: 5K-0
  • Part Number: 128337, 128337GT

Compatible Part Numbers

  • 1244-5561
  • 12445561
  • T114858
  • T114858GT
  • 56774-03
  • 5677403

Compatible Equipment

  • Genie Z-45/25 DC (from SN Z4525D-940, from SN Z452513D-101 to Z452516D-939) — Drive Chassis Components
  • Genie Z-45/25 DC/Bi-Energy (from SN Z4525F-58605, from serial number Z452505-27000 to Z452507-34010, from serial number 09996 to 26999) — Drive Chassis Components
  • Genie Z-45/25 DC/Bi-Energy (from SN Z452516N-56106 to 57199 and from Z4525N-57200 to 58604, from serial number Z452507A-34011 to Z452516A-55298, from SN Z452516N-55299 to Z452516N-56105) — Drive Chassis Components
  • Genie Z-45/25J (Jib) DC (from SN Z4525D-940, from SN Z452513D-101 to Z452516D-939, from SN Z452512B-2245 to Z452516B-5452, from SN Z452516M-5453 to Z452516M-6699) — Drive Chassis Components
  • Genie Z-45/25J (Jib) DC/Bi-Energy (from SN Z4525F-58605, from SN Z4525M-6700, from serial number Z452505-27000 to Z452507-34010, from serial number 09996 to 26999) — Drive Chassis Components
  • Genie Z-45/25J (Jib) DC/Bi-Energy (from SN Z452516N-56106 to 57199 and from Z4525N-57200 to 58604, from SN Z452507A-34011 to Z452516A-55298, from SN Z452516N-55299 to Z452516N-56105) — Drive Chassis Components
  • Genie Z-45/25J (Jib) USAF SPSP (from serial number UAFSP06-102 to UAFSP16-165 and from UAFSP16N-166) — Drive Chassis Components
  • Genie Z-30/20N (year 2003)

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.

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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.

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.

DC Motor Controller SepEx 36 - 48v 500A 128337GT 128337 for Genie Z - 45/25 DC Z - 45/25J Z45Dc/Be Lifts - Fab Heavy Parts
Fab Heavy Parts

DC Motor Controller SepEx 36-48v 500A 128337GT 128337 for Genie Z-45/25 DC Z-45/25J Z45Dc/Be Lifts

$596.96 USD $962.08

DC Motor Controller SepEx 36-48v 500A 128337GT — Fits Genie Z-45/25 DC, Z-45/25J, Z45Dc/Be Lifts

This new aftermarket DC motor controller SepEx is designed to regulate and control the electric motor functions of Genie Z-45/25 series lifts. It operates within a 36-48 volt range and supports up to 500 amps, ensuring reliable performance and precise motor control. The unit is sold as a single piece, ready to replace existing controllers in compatible equipment.

Part Details

Compatible Part Numbers

Compatible Equipment

View product