Request Quote

PRODUCTS – NUVA EXPORTS

Quality Engine Parts for Global Railway Industries

OEM-Equivalent Aftermarket Components | Quality Beyond Borders

DETAILED LOCOMOTIVE PARTS CATALOG

Premium Components for Major OEM Platforms

High-turnover parts for maintenance, overhaul, and reliability programs

EMD (Electro-Motive Diesel) Parts

567 / 645 / 710 Series

⚙️

Engine & Power Assemblies

645 / 710 Series Power Assembly Components
  • Cylinder Heads & Valve Assemblies
  • Chrome Plated Cylinder Liners
  • Pistons & Piston Ring Sets
  • Connecting Rods (Fork & Blade Type)
  • Turbochargers & Repair Kits
  • Fuel Injectors & Nozzles
  • Valve Bridges & Lash Adjusters
  • Rocker Arm Bushings
  • Top Deck Cover Seals
  • Water Jumper "O" Rings
🔍

Filtration Systems

High-Turnover Consumables
  • Primary & Secondary Fuel Filters
  • Spinning Fuel Filter Assemblies
  • Lube Oil Filter Elements (7+ per engine)
  • Air Intake Filters (Inertial & Paper)
  • Soakback Filters for Turbo Systems
  • Cooling System Filters
⚡

Electrical & Traction Systems

Vibration & High-Current Components
  • Carbon Brushes (Main Alternator/AR10/AR20)
  • Traction Motor Carbon Brushes
  • Contactor Tips (Copper & Silver)
  • ST, STA, GFC, GFD Contactors
  • Traction Motor Support Bearings
  • Gear Case Seals & Wick Lubricators
  • High-Capacity Power Fuses
  • Control Circuit Fuses
  • Rectifier Assemblies & Banks
  • SCR Exciter Bridges
🛑

Air & Braking Systems

26L / CCB Brake Systems
  • Brake Shoes (High-Friction Composition)
  • Air Compressor Discharge Valves
  • Gardner-Denver / WABCO Compressor Parts
  • Compressor Head Gaskets
  • 26L / CCB Brake Valve Repair Kits
  • Air Brake Seals & Diaphragms
  • Automatic Drain Valves (Ejector Type)
  • Air Reservoir Components
🌡️

Cooling & Lubrication Systems

Thermal Management Components
  • Water Pump Assemblies (LH/RH Banks)
  • Water Pump Repair Kits
  • Lube Oil Pump Seals
  • Scavenging & Pressure Pump Components
  • Radiator Sections & Cores
  • Victaulic Couplings & Rubber Seals
  • Water Discharge Pipes
  • Inlet Tubes & Housings

ALCO (American Locomotive Company) Parts

251 Series

🚂

Engine & Power Assembly

251 Series Engine Components
  • Cylinder Heads with Valves & Springs
  • Chrome-Plated Cylinder Liners
  • Open Grain Cylinder Liners
  • Piston & Ring Sets (Compression/Oil)
  • Main Bearings & Shell Bearings
  • Connecting Rod Bearings
  • Head-to-Liner Gaskets
  • Copper Washers for High-Pressure Lines
  • Crankshaft Protection Components
💨

Expressor & Air Systems

WDM2 / RS Series
  • Expressor Discharge & Suction Valves
  • High/Low Pressure Cylinder Piston Rings
  • Expressor Gasket Sets
  • Brake Shoes (Composition & Cast-Iron)
  • Air Governor NS-16 Components
  • Compressor-Exhauster Combined Unit Parts
  • Valve Lapping Kits
⛽

Fuel Injection System

Pump-Line-Nozzle System
  • Fuel Injection Pumps (FIP)
  • Plungers & Barrels for FIP
  • Injector Nozzles & Tips
  • High-Pressure Fuel Tubes
  • Snubber Valves
  • Delivery Valve Assemblies
  • Injection Timing Components
🧽

Filtration & Consumables

30-40 Day Maintenance Cycle
  • Primary Fuel Filters (Cloth/Waste Type)
  • Secondary Fuel Filters (Paper Element)
  • Lube Oil Filters (Spin-on & Baggy Type)
  • Turbo Intake Panel Filters
  • Centrifugal Oil Cleaner Components
  • Paper Liners for Centrifugal Cleaners
  • Rotor Parts for Oil Cleaning Systems
🔌

Electrical & Traction Systems

TAO-659 / GE752 Models
  • Traction Motor Carbon Brushes
  • Main Generator Carbon Brushes
  • Felt Wick Lubricators
  • Traction Motor Suspension Bearings
  • Contactor Tips (Series/Parallel Contactors)
  • Woodward Governor Seals & "O" Rings
  • Hydraulic Governor Components
  • S & P Contactor Maintenance Kits

WABCO (Westinghouse Air Brake Company)

Air Brake & Control Systems

🔄

Air Brake Valve Repair Kits

Soft Goods & Overhaul Kits
  • Automatic Brake Valve (26-C) Diaphragms
  • Independent Brake Valve (SA-26) Components
  • 26-F Control Valve Main Piston Diaphragms
  • J-Type Relay Valve Diaphragms
  • Check Valve Seats & O-Rings
  • Application/Release Valve Seats
  • Cam Followers & Pressure Regulating Seals
💨

Air Compressor Components

3CD / 6CD Models
  • Inlet & Discharge Valve Plates
  • Valve Springs & Seats
  • Piston Rings (HP & LP Cylinders)
  • Compression & Oil Control Rings
  • Head Gaskets & Crankcase Seals
  • Unloader Diaphragms & Plungers
  • Intercooler Safety Valves (E-1 Type)
  • Intercooler Core Sections
💧

Air Processing & Filtration

Contamination Control Systems
  • Desiccant Cartridges (Twin Tower Systems)
  • EverDry System Canisters
  • Coalescing Filters for Oil Mist
  • Auto Drain Valve Components
  • Salem / WABCO Ejector Valves
  • Moisture Removal System Parts
  • Air Dryer Maintenance Kits
⚙️

Foundation Brake & Mechanicals

Wheel-End Components
  • High-Friction Composition Brake Shoes
  • Brake Cylinder Repair Kits (8"/10")
  • Piston Packing Cups
  • Return Springs & Hollow Rods
  • Slack Adjuster Internal Components
  • Pawls, Springs & Drive Nuts
  • Double Acting Slack Adjuster Parts
📱

Modern Electronics (CCB Systems)

GE Evolution / SD70ACe
  • Analog/Digital Converters (EPCU)
  • Pressure Transducers & Sensors
  • Magnetic Solenoid Valves
  • Line Replaceable Units (LRUs)
  • Electro-Pneumatic Control Components
  • Diagnostic Circuit Boards
  • Communication Interface Modules

GE (General Electric) Locomotive Parts

FDL

🔥

Engine & Power Assemblies

Unitized Power Assembly Design
  • Unitized Cylinder Head/Liner Assemblies
  • GEVO Power Assembly "Pots"
  • High-Efficiency Turbochargers
  • Turbo Bearings & Inlet Screens
  • High-Pressure Fuel Injection Pumps
  • Individual Fuel Lines & Nozzles
  • Exhaust Manifold Gaskets
  • Stainless Steel Bellows
  • "Clamshell" Exhaust Components
🧹

Filtration Systems

Critical for 4-Stroke Engine Protection
  • Lube Oil Filters (Paper Element)
  • Massive Spin-on Filter Assemblies
  • Primary & Secondary Fuel Filters
  • Coalescer Elements for Water Removal
  • Engine Intake "Baggy" Filters
  • Inertial Filter Panels (Cooling System)
  • Air Compressor Intake Filters
⚡

Electrical & Propulsion Systems

AC4400CW / ES44AC / Dash 9
  • DC Traction Motor Carbon Brushes
  • AC Motor Speed Sensors
  • High-Power Diodes
  • GTO / IGBT Inverter Modules
  • Rectifier Modules
  • S & P Contactor Tips (Copper/Silver)
  • Printed Circuit Boards (DID Modules)
  • Engine Control Cards
  • Diagnostic Information Display Parts
❄️

Cooling & Mechanical Systems

Signature V-Shaped Radiator Design
  • Individual Radiator Cores
  • Radiator Section Replacement Parts
  • Water Pump Kits (Seals & Impellers)
  • Centrifugal Water Pump Components
  • Fan Drive Shafts & Universal Joints
  • Rubber-Bond Cooling Fan Couplings
  • Hi-Ad / GEVO Truck Friction Snubbers
  • Ride Quality Maintenance Parts
🛑

Braking & Sanding Systems

SmartSand & J-Type Systems
  • High-Friction Composition Brake Shoes
  • Sand Trap Components
  • SmartSand System Nozzles
  • Abrasion-Resistant Rubber Hoses
  • J-Type Relay Valves
  • Air Signal Translation Components
  • Brake Pressure Regulation Parts

QUALITY & EXPORT COMMITMENT

Our Promise of Excellence

🏆

ASTM, ISO & OEM Compliance

Meeting international quality standards as per requirements

🔍

Audited Manufacturing

Verified and audited manufacturing sources

📦

Export-Grade Packaging

Secure packaging for international shipment

🌍

Global Logistics Support

Complete documentation and logistics management

Disclaimer

NUVA EXPORTS is not affiliated with any diesel brands or manufacturers whose OE part numbers or references may appear on this website, including the product listings and catalogues.

All manufacturers’ names, logos, part numbers, specifications, and descriptions are used strictly for reference purposes only. It is neither intended nor implied that NUVA EXPORTS offers or supplies engine parts manufactured by any diesel brand or their original equipment manufacturers.