Polytec Co., Ltd.

Polytec Co., Ltd., established in 1995 and headquartered in South Korea, is a precision manufacturer of rubber sealing components for automotive braking, clutch, and steering systems — with over 30 years of uninterrupted production expertise in safety-critical automotive rubber parts. Polytec holds TS 16949 certification and operates as a registered second-tier vendor to Hyundai Motor Company (HMC), confirming OEM-grade manufacturing quality across its full product range. The company produces brake booster diaphragms, master cylinder cup seals, clutch booster rubber parts, wheel cylinder boot seals, and caliper seals in high-performance rubber materials including NBR (nitrile butadiene rubber), EPDM (ethylene propylene diene monomer), FKM (Viton fluoroelastomer), and VMQ (silicone rubber) — each material selected for its resistance to brake fluid, heat, and mechanical wear under real-world driving conditions.

Indonesia's automotive aftermarket is one of Southeast Asia's most active, with a vehicle fleet dominated by Japanese and Korean passenger cars — Toyota, Daihatsu, Honda, Suzuki, Mitsubishi, and Hyundai — all of which rely on brake and clutch rubber components as high-frequency replacement parts across workshops, fleet maintenance operations, and independent repair centres nationwide. Brake system rubber seals are a safety-critical, non-deferrable replacement category: worn or degraded cup seals, diaphragms, and boot seals lead directly to brake fluid leaks, reduced braking performance, and vehicle safety failures — driving consistent, high-volume demand from Indonesian auto parts distributors, importer-wholesalers, and professional workshops. Polytec's Korean OEM supply chain background, TS 16949 certification, and 30-year track record in precision rubber manufacturing position the company as a premium-quality, directly sourceable alternative to generic aftermarket sealing parts for the Indonesian market.

Complimentary Listing
SEANOHA Auto Parts Catalog
C. Brakes — Brake Caliper

🏭 Established 1995 | South Korea | 30+ years precision rubber manufacturing

Products:

• Brake booster diaphragms & dust boots — OEM-compatible for Japanese & Korean passenger car platforms widely operated in Indonesia (Toyota, Daihatsu, Honda, Hyundai, Kia, Mitsubishi, Suzuki)

• Brake master cylinder cup seals & gaskets — primary & secondary seals, full set supply available

• Wheel cylinder boot seals & cup sets — drum brake systems, passenger car & light commercial vehicle

• Brake caliper piston seals & dust boots — disc brake systems, front & rear axle

• Clutch booster rubber parts — diaphragm, boot & seal sets

• Clutch master & release cylinder cup seals — hydraulic clutch system components

• Power steering rack & pinion seals & boots

• Custom rubber sealing components — OEM/ODM specification available in NBR, EPDM, FKM & VMQ

🏅 TS 16949 Certified | Registered 2nd-tier vendor to Hyundai Motor Company (HMC)

🔬 Materials: NBR · EPDM · FKM (Viton) · VMQ (Silicone) — safety-critical brake & clutch applications

🌏 OEM and aftermarket supply — Indonesia distribution enquiries welcome via SEANOHA

🚗 Safety-critical, high-frequency replacement category — consistent demand across Indonesian auto parts distributors, importer-wholesalers &
professional workshops

🔩 TS 16949 certified Korean OEM supply chain — meets the quality standard required by Indonesian fleet operators, authorised workshops & quality-
conscious importers

🤝 Matched to the sourcing needs of Indonesian auto parts distributors and importers seeking OEM-grade brake and clutch rubber seals compatible
with the Toyota, Daihatsu, Honda, Hyundai & Mitsubishi vehicle fleet dominant across the Indonesian passenger car market