Gearbox Repair & Industrial Equipment Rebuilding

Address: 371 Hoes Lane,, Piscataway, NJ, 08854, US
Telephone: 732-688-0618

Eternal Gear Rebuilders helps manufacturers reduce downtime, extend equipment life, and keep production moving with fast, precise repair work from a 30,000 sq. ft. full-service facility.

Facility

30,000 Sq. Ft. Full-service New Jersey repair facility equipped for serious industrial rebuilds.

Priority

Gearboxes First Specialized repair for critical power transmission equipment.

Scope

Turnkey Rebuilds Inspection, repair, machining, rebuilding, testing, and support under one roof.

Urgency

Fast Turnaround Built around reducing downtime and getting production back online.

Precision Industrial Repair

When critical equipment fails, the right rebuild can save the line.

Eternal Gear Rebuilders gives manufacturers a practical alternative to costly replacement and long OEM lead times. The work is methodical, exacting, and focused on returning gearboxes, motors, pumps, mixers, and production equipment to dependable operating condition.

Request a Quote View Services

Common urgent repair requests

Clear service paths for manufacturers dealing with failed equipment, reduced performance, or production downtime.

Repair Intake

Gearbox noise, overheating, leaks, or slipping Failure diagnosis, teardown, gear repair, bearing upgrades, alignment, and load testing.

Motor failure, vibration, or poor output Rewinding, coil replacement, balancing, bearing replacement, insulation testing, and electrical testing.

Pump wear, leaks, or loss of pressure Disassembly, machining, seal replacement, bearing replacement, and performance checks.

Worn mixers or processing equipment Mechanical overhaul, rotor rebuilding, drive upgrades, structural repair, and full equipment rebuilds.

Core Services

Full-service repair capabilities for the machinery that drives production.

Services are organized around the highest-impact needs first: gearbox repair, complete equipment rebuilding, motor repair, pump repair, and electrical services.

Priority Service 01

Gearbox Repair & Rebuilding

A gearbox is the center of how power moves through your equipment. Eternal Gear Rebuilders diagnoses the failure, corrects the root cause, and rebuilds the unit for reliable performance.

1 Teardown & Inspection Complete disassembly, cleaning, measurement, and root-cause review.

2 Gears, Bearings & Seals Reconditioning, replacement, bearing upgrades, and seal correction.

3 Alignment & Reassembly Backlash correction, shaft repair, precision alignment, and controlled reassembly.

4 Testing & Validation Performance checks before the gearbox is returned to service.

Priority Service02

Industrial Equipment Rebuilding

Complete rebuilds and mechanical overhauls for mixers, processing equipment, frames, rotors, shafts, drive systems, and worn assemblies.

Priority Service03

Motor Repair & Rewinding

AC and DC motor repair, rewinding, coil replacement, balancing, bearing replacement, insulation testing, and load testing.

Priority Service04

Pump Repair & Reconditioning

Repair and reconditioning for centrifugal pumps, positive displacement pumps, gear pumps, lobe pumps, seals, bearings, and related components.

Priority Service05

Electrical Services

Control panel upgrades, PLC support, VFD installation, HMI integration, safety systems, electrical troubleshooting, and automation support.

New Jersey Facility

Large-scale repair work, handled in-house.

Operating from a 30,000 sq. ft. full-service repair facility, Eternal Gear Rebuilders is equipped for precision diagnostics, mechanical restoration, machining, balancing, testing, and complete turnkey rebuilds.

Gear reconditioning

Precision machining

Dynamic balancing

Bearing upgrades

Seal replacement

Load testing

Rotor rebuilding

Drive system upgrades

Full-Service Facility 30,000 sq. ft.

Purpose-built repair space for industrial rebuilds, mechanical restoration, machining, balancing, testing, and emergency repair work.

Machining & Reconditioning Precision work for shafts, gears, rotors, housings, and worn components.

Testing & Quality Control Performance checks before rebuilt equipment is returned to service.

Single-Facility Accountability Inspection, repair, rebuild, reassembly, and support handled under one roof.

Equipment We Repair & Rebuild

Specialized support for gearboxes, mixers, motors, pumps, and processing equipment.

Eternal Gear Rebuilders supports production environments where one failed component can slow down an entire operation.

Gearboxes

Gearboxes & Drives

Helical gearboxes
Bevel gearboxes
Worm gear drives
Planetary gearboxes
Parallel shaft gearboxes

Rebuilds

Mixers & Processing Equipment

Banbury mixers and internal mixers
Kneaders and sigma mixers
Ribbon blenders
Paddle and plow mixers
High-shear mixers

Rotating Equipment

Motors, Pumps & Controls

AC and DC motors
Centrifugal pumps
Positive displacement pumps
Gear pumps and lobe pumps
Panels, PLCs, VFDs, and HMIs

Why Eternal Gear Rebuilders

Faster turnaround, stronger rebuilds, and less production downtime.

The value is simple: repair the root cause, restore performance, extend equipment life, and avoid unnecessary replacement costs.

Fast Turnaround

In-house repair capabilities help reduce delays and get critical equipment back into operation faster.

OEM-Level Quality

Equipment is rebuilt to meet or exceed original performance standards without OEM pricing or long lead times.

End-to-End Service

Inspection, diagnosis, repair, machining, reassembly, testing, and support are handled under one roof.

Emergency Support

Expedited repair options are available when equipment failure threatens production and every hour matters.

Our Process

A disciplined repair process with no shortcuts.

Each project is approached methodically, from root-cause evaluation through final testing, so customers know what was repaired, why it failed, and how it was restored.

Inspection & Evaluation

We assess equipment condition, symptoms, wear patterns, and visible failure points.

Disassembly & Diagnosis

Each unit is broken down, cleaned, measured, and evaluated component by component.

Repair & Rebuild

Worn parts are repaired, replaced, machined, aligned, and restored to proper tolerance.

Testing & Quality Control

Rebuilt equipment is tested and verified for performance before return to service.

Delivery & Support

We help customers get equipment back online quickly with continued service support.

Industries Served

Supporting production teams across critical industrial sectors.

Eternal Gear Rebuilders serves manufacturers that depend on reliable gearboxes, motors, pumps, mixers, drives, and rotating equipment.

Regulated Manufacturing Pharmaceutical manufacturing, food and beverage production, cosmetics, and personal care.

Chemicals & Materials Chemical processing, plastics and polymers, adhesives, sealants, coatings, paints, and resins.

Rubber & Mixing Rubber and tire manufacturing, polymer compounding, Banbury mixers, kneaders, and related processing equipment.

Energy & Infrastructure Power generation, wind energy, oil and gas, petrochemical, water and wastewater, mining, and aggregates.

Get Your Equipment Back to Work

Have a gearbox failure, motor issue, worn mixer, or pump problem?

Contact Eternal Gear Rebuilders to schedule an evaluation, request a quote, or discuss an emergency repair. Our team is ready to help reduce downtime and keep production moving.