Ontario, Canada · Ships across North America
Industrial engine controlsParts, repair & exchange
Tested Cat®, Woodward®, and other industrial control electronics for generators, gas compression, and heavy equipment. Ships from Ontario, Canada.
- Unit
- Cat Digital Voltage Regulator (DVR)
- Part no.
- 155-3832
- Condition
- Tested
- Warranty
- 30 days
- Ships from
- Ontario, Canada
- 18+
- Years experience
- 85
- Industrial clients
- 1,000+
- Completed jobs
- 4
- Countries served
- Component-level bench testing
- 30-day warranty on tested units
- Ships from Ontario, Canada — fast across North America
- 18-year service track record
Buy parts
Tested used control modules with a 30-day warranty. Honest condition grading — Tested means it ran on our bench.
Browse partsRepair service
Component-level board repair, mail-in. Free diagnosis, firm quote, full function test before return.
How repair worksCore exchange
Genset down? WhatsApp us a photo of the unit label — in-stock loaners can ship the same day. Send us your failed core and pay the exchange fee.
How exchange worksOn the shelf now
Featured parts
Cat Digital Voltage Regulator (DVR)
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Cat EMCP 2+ Generator Set Control (GSC+)
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Cat ADEM A4 Engine Control Module (ECM)
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Woodward Load Sharing Module (LSM)
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Also available on eBay
What we stock
ECMs (ADEM)
Cat ADEM A3/A4 engine control modules for gas and diesel engines.
EMCP / GSC Panels
EMCP 2/2+ generator set controls and GSC modules.
Governors & Load Sharing
Woodward speed controls, load sharing modules, and genset controllers.
Ignition (EIS / Altronic)
Engine ignition systems for gas engines.
Voltage Regulators (DVR / CDVR)
Digital voltage regulators for Cat generators.
Actuators & Throttles
Bypass actuators, throttle actuators, and ProAct drivers.
Other Industrial Electronics
VFDs, PLCs, AVRs, and control boards from other manufacturers.
How we test
“Tested” means it ran on a real bench
Step 1
Power-up & communication
The unit powers up, passes self-tests, and communicates with diagnostic tools before anything else.
Step 2
Function test on real equipment
EMCP test panels, governor benches, generator ends — every input and output exercised, not just a power light.
Step 3
Test notes in the box
What we tested and the result ships with the unit, backed by a 30-day warranty. Warranty terms
Bench-test video coming soon
Trusted by industry
85 industrial clients over 18 years
- Allied Rental Modarba
- Anoud Power Generation
- Thatta Power
- Shikarpur Power
- Omni Power
- Orient Energy Systems
- Smart Power Systems
- Innovative Energy Solutions
- Tata Energy
- Adnan Power
- Popular Energy
- Allied Engineering & Services
- Allied Engineering Management Company
- Allied Industries Hub
- R.A. Engineering & Services
- Standard Spinning Mills
- Azgard Nine Ltd
- Rahman Cotton Mills
- Kohinoor Mills
- Fazal Cloth Mills
- Din Textile Mills
- Indus Dyeing & Manufacturing
- Saif Textile Mills
- N.P. Cotton Mills
- Eastern Spinning Mills
- Paradise Spinning Mills
- Bajwa Spinning Mills
- Al-Karam Textile Mills
- Ellcot Spinning Mills
- Crescent Cotton Mills
- Ihsan Cotton Products
- Popular Fibre Mills
- Soorty Enterprises
- Tata Textile Mills
- Sapphire Textile Mills
- Ithfz Mills
- Ebrahim Textile Mills
- Ihsan Sons
- Ahmed Fine Weaving
- Alam Cotton Mills
- Ahmed Fine Textile Mills
- Nagina Cotton Mills
- Nishat Mills
- Amna Industries
- Mekotex
- Masood Fabrics
- Latif Fibres
- Fatima Enterprises
- Al-Abbas Fabrics
- Ahmed Orientel Textiles
- Dewan Farooque Spinning
- Khokhar Textile Mills
- Khas Textile Mills
- Masood Spinning Mills
- Lucky Tex Pakistan
- Naveena Exports
- Naveed Nawaz Textiles
- Premium Textile Mills
- Roomi Fabrics
- Sarena Textile Industries
- Sunrays Textile Mills
- Union Fabrics
- Reliance Weaving Mills
- Orient Textile Mills
- Alhamd Corporation
- Careem Networks Pakistan
- FTC Management Company
- B.P. Industries
- Metco Textile
- Ismail Industries
- Continental Biscuits
- Habib Rice Products
- Popular Juice Industries
- Shujabad Agro Industries
- Agha Steel Industries
- Indus Pencil Industries
- Blow Plast
- Trans Pak
- Habib ADM
- Jinkwang Jaz
- Mian Nazir Sons Industries
- Saima Packaging
- BTS Power Limited
Who we serve
- Gas compression
- Landfill & biogas power
- Greenhouse cogeneration
- Truck fleets
- Marine
- Rental fleets
- Textile & manufacturing plants
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