JK Fenner
Automotive OE Moulded Rubber Products – Anti-Vibration Mounts, Grommets, Bellows & Custom Rubber Components
JK Fenner Automotive OE Moulded Rubber Products encompass a diverse range of custom-engineered rubber components that serve critical noise, vibration, and harshness (NVH) control, sealing, and protective functions in modern vehicles. The portfolio includes engine mounts, transmission mounts, suspension bushings, anti-vibration dampers, rubber bellows, protective boots, grommets, sealing plugs, and custom-moulded rubber-to-metal bonded assemblies. Each product is manufactured using application-specific elastomers — NR, SBR, CR, EPDM, or NBR — and production processes including compression moulding, transfer moulding, and injection moulding, selected to achieve the required dimensional precision, physical properties, and per-part cost. For automotive OEM engineering and sourcing teams, JK Fenner's moulded rubber capability provides a reliable domestic supply source for commodity and engineered rubber components, reducing import dependency and supply chain lead times while maintaining global quality standards.
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Trusted by Industry Leaders
NVH-Tuned Elastomer Formulations for Mounts & Dampers
Rubber compounds engineered for specific dynamic stiffness, damping coefficient (tan delta), and fatigue life requirements of engine mounts, suspension bushings, and anti-vibration dampers.
Rubber-to-Metal Bonding with Validated Adhesion Strength
Proprietary bonding systems ensure durable adhesion between elastomer and metal inserts, with bond integrity verified through standardized peel and shear testing.
Multi-Material & Multi-Process Manufacturing
Capability across NR, SBR, CR, EPDM, and NBR elastomers using compression, transfer, and injection moulding processes, providing manufacturing flexibility for diverse part geometries and volumes.
Custom Design & Tooling Development
In-house mold design and fabrication capability enables rapid development of prototype and production tooling for custom-moulded rubber components.
Dimensional Consistency Through Statistical Process Control
Automated moulding cells with SPC monitoring ensure Cp and Cpk values meet automotive OEM requirements for critical dimensions.
Cost-Competitive Domestic Manufacturing
India-based production with optimized material sourcing and lean manufacturing practices delivers globally competitive per-part costs without compromising quality.
Why Choose JK Fenner for Automotive OE Moulded Rubber Products
JK Fenner is one of India's largest and most experienced manufacturers of engineered rubber products, with a legacy that spans over 70 years of rubber compounding and processing expertise. This depth of material science knowledge — from filler selection and cure system optimization to process parameter control — translates into moulded rubber products that consistently meet automotive OEM specifications for performance, durability, and appearance. Unlike pure-play rubber moulders with limited application engineering capability, Fenner understands the system-level function of each component: how an engine mount's dynamic stiffness affects vehicle NVH, how a CVJ boot must resist grease attack and ozone cracking, how a suspension bushing's damping characteristics influence ride and handling. This application knowledge, combined with competitive Indian manufacturing costs and IATF 16949 quality systems, makes Fenner a compelling sourcing partner for automotive OEMs.
Applications Across the Vehicle
JK Fenner moulded rubber products are distributed throughout the vehicle: engine and transmission mounts for powertrain NVH control; suspension bushings, bump stops, and anti-vibration dampers for chassis systems; constant velocity joint (CVJ) boots, steering rack bellows, and shock absorber dust covers for driveline and steering protection; grommets, sealing plugs, and edge trim for body sealing and wire harness protection; and pedal pads, bumpers, and isolators for cabin and closure systems. These components serve passenger cars, commercial vehicles, two-wheelers, three-wheelers, tractors, and off-highway equipment.