Ontario, Canada · Serving North America
Industrial engine controlsParts, repair & exchange
Tested Cat®, Woodward®, and other industrial control electronics for generators, gas compression, and heavy equipment. Allow about 15 days for delivery — we confirm the exact time for your address before you pay.
- Unit
- Cat Digital Voltage Regulator (DVR)
- Part no.
- 155-3832
- Condition
- Tested
- Warranty
- 30 days
- Delivery
- about 15 days
Photo: our Karachi workshop
- 18+
- Years experience
- 85
- Industrial clients
- 1,000+
- Completed jobs
- 4
- Countries served
- Component-level bench testing
- 30-day warranty on tested units
- Delivery about 15 days to Canada & USA
- 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
WhatsApp us a photo of the unit label and we confirm whether a tested exchange unit is available. Send us your failed core and pay only the exchange fee.
How exchange worksAvailable now
Featured parts
Allow about 15 days for delivery — we confirm the exact time for your address before you pay. The delivery charge to your address is shown on your quote. No duty or customs fees on deliveries within Canada.
Cat Digital Voltage Regulator (DVR)
Request quote
Delivery about 15 days
Cat EMCP 2+ Generator Set Control (GSC+)
Request quote
Delivery about 15 days
Cat ADEM A4 Engine Control Module (ECM)
Request quote
Delivery about 15 days
Woodward Load Sharing Module (LSM)
Request quote
Delivery about 15 days
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
Need a part number we haven't listed?
We stock more than we list. Send the number — we respond within 1 business day.