Reliable Rubber Parts for Caterpillar Machines – OEM Supplier

Upgrade your Caterpillar heavy equipment with precision-engineered rubber parts designed to reduce vibration, enhance resilience, and maximize uptime. Our range—from bushings and dampers to seals and couplings—is crafted to meet or exceed CAT OEM specifications, ensuring seamless compatibility and durable performance.

Key Features:

  • Premium-grade rubber compounds resistant to oil, heat, ozone, and abrasion

  • Precision molding for exact fit on CAT excavators, loaders, bulldozers, graders

  • High load tolerance minimizing wear and maintenance

  • Available materials: NBR, EPDM, FKM, silicone—customizable on request

  • ISO 9001 and IATF-certified production + rigorous quality testing

Caterpillar Rubber Parts Series

  • Bushings for CAT excavators and loaders

  • Seals & gaskets for hydraulic systems

  • Dampers for engine mounts and frame isolators

  • Flexible couplings for PTO and drivetrain shafts

Each series includes standard sizes for popular CAT models (e.g., 320, 330, CAT 950M), plus options for customization by hardness, material, or branded packaging.

7X2698 components for CAT 3116 engine
Steering cylinder rebuild with seal kit installed
Individual components of the group seal kit
Close-up of piston seal from model 250‑1680
339-6951 3396951 CAT 320D2 hydraulic pump engine drive coupling assembly 2
102-1733 1021733 FLANGE-NYLON Caterpillar Parts OEM Replacement Aftermarket Parts

Why Choose YNF Rubber for Caterpillar Machines

  • 25+ years of expertise in heavy equipment rubber solutions

  • OEM-level quality at competitive pricing

  • Material & application matching for optimal durability

  • Fast turnaround & global logistics to serve any location

  • Technical support team ready to assist with part selection

Why Choose YNF Rubber for Your Caterpillar Parts

Partnering with YNF means access to OEM-grade rubber components tailored for Caterpillar equipment. Benefit from improved uptime, reduced maintenance, and expert technical guidance to ensure the right parts—every time.

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Rubber Parts for Caterpillar Machines Applications

YNF’s rubber solutions for Caterpillar machines are designed for challenging operational environments. These components help reduce maintenance costs, enhance operational safety, and extend equipment lifespan across hydraulic, drivetrain, and structural systems. Whether deployed in construction, mining, or forestry, they ensure peak performance and reliability.

Bushings & Bearings Applications

Reduce shock and vibration in articulating joints, pivot points, and axles.

Engine & Chassis Dampers Applications

Absorb engine and drive train vibrations, protecting critical assemblies.

Seals & Gaskets Applications

Ensure leak-free performance in hydraulic cylinders, fuel injectors, and transmissions.

Flexible Couplings Applications

Compensate for shaft misalignment and minimize torque shock in powertrains.

Specifications & Price Range

Part Type Material Price Range (USD)
Bushings/Bearings NBR, EPDM $8 – $40
Dampers Silicone, EPDM $20 – $120
Seals & Gaskets NBR, FKM, PTFE $3 – $30
Flexible Couplings Natural rubber + fabric reinforcement $25 – $150

Caterpillar Rubber Parts Catalog – Fitment Guide & Specs

Get full performance charts, dimensional data, and fitment details all in one PDF.

Download now to simplify your selection process and get efficient quotes.

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If you have any questions, please do not hesitate to contatct with us.
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