Products & Technologies

Commercial Vehicles

High-endurance suspension bushes, pneumatic brake chamber diaphragms, turbo silicone hoses, and heavy axle seals engineered for 16-ton to 55-ton trucks, multi-axle trailers, and buses.

16T to 55T Axle Loads 1M+ Brake Actuations High Boost Air (230°C)

Heavy Commercial Rubber Components

Proven durability for severe transport, mining, and freight operations.

12 Components
Commercial Truck Torque Rod Bushes
Bonded Natural Rubber / Steel

Commercial Truck Torque Bushes

Heavy-duty rubber-to-metal bonded torque rod bushes for multi-axle trucks and tippers. Absorbs extreme braking torque and axle twist.

  • High payload articulation
  • Multi-axle bogie suspension
Bogie & Leaf Spring Eye Bushes
High-Tensile Natural Rubber

Leaf Spring Eye & Bogie Bushes

Inner and outer steel sleeved silent-block bushes for heavy truck parabolic and multi-leaf spring suspension eyes.

  • High dynamic fatigue life
  • Severe shock absorption
Heavy Commercial Wheel Hub Oil Seals
Polyacrylate (ACM) / HNBR

Wheel Hub Axle Oil Seals

Cassette-type dual-lip rotary shaft seals for heavy truck steer and drive hubs. Excludes water and road dirt while retaining gear lube.

  • Auxiliary dirt exclusion barrier
  • Synthetic oil & grease rated
Air Brake Chamber Diaphragms
Nylon Cord Fabric + Neoprene

Air Brake Chamber Diaphragms

Heavy-duty safety brake actuator chamber diaphragms (Type 20, 24, 30). Built for over 1 million brake cycles without pressure drop.

  • Exceeds 1,000,000 cycles
  • Type 20 / 24 / 30 standards
Silicone Turbocharger Hoses
4-Ply Aramid Silicone (230°C)

Silicone Turbo Charger Hoses

Handles compressed high-temp boost air between turbocharger, intercooler, and intake manifold in turbo-diesel engines.

  • -50°C to +230°C rated
  • 4-ply woven aramid fabric
Heavy Commercial Engine Mounts
NR / EPDM with Steel Brackets

Heavy-Duty Engine Mounts

Dampens severe low-frequency idle shake and high-frequency road vibrations from heavy 6-cylinder diesel engines.

  • Heavy load isolation
  • Prevents cabin shake
MLS Engine Head Gaskets
Multi-Layer Steel / Graphite

Multi-Layer Head Gaskets

Critical combustion sealing for heavy truck turbo-diesel engines. Resists 180+ bar peak cylinder combustion pressures.

  • 180+ bar combustion rating
  • NBR-beaded fluid seals
EPDM Radiator Hoses
Reinforced EPDM (125°C)

Radiator & Heater Hoses

Custom-bent coolant hoses for commercial truck cooling systems. Resists electrochemical degradation (ECD) and cold leaks.

  • Knitted polyester reinforcement
  • Ozone & weather proof
Steering Rack & CV Boots
Neoprene (CR) / TPE

Steering Linkage Bellows

Flexible accordions sealing steering drag-links and intermediate shafts against grease leakage and gravel washouts.

  • High flexibility & rebound
  • Oil & grease resistant
Differential Pinion Oil Seals
HNBR / Polyacrylate

Differential Pinion Oil Seals

Engineered for heavy truck hypoid gear differentials, withstanding high speed rotation and aggressive EP gear lubricants.

  • EP gear oil resistant
  • High-speed hydrodynamic lip
Cabin Suspension Dampers
Natural Rubber Damping

Truck Cabin Mount Dampers

Absorbs highway pitch and roll oscillations on heavy truck sleeper cabins, reducing driver fatigue on long-haul routes.

  • Driver comfort optimization
  • Progressive rebound damping
Firewall Cable Grommets
Flame-Retardant EPDM

Firewall Wiring Grommets

Multi-bore heavy grommets sealing the truck cab bulkhead against engine fumes, spray water, and hot air ingress.

  • Acoustic & thermal isolation
  • Snug cable bundling

Need Fleet or OEM Commercial Components?

Upadhyay Rubber Industries provides ISO 9001 certified compounding, testing, and batch production for Indian and global commercial vehicle platforms.

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