H208431 HXE63990 HQ Cogged V-belt for John Deere Combine S670 S680 S690

The H113749 is an HM section cogged V belt engineered for separator cylinder and countershaft drive positions on large combine harvesters. It features a high strength aramid tensile member for superior load retention and a chloroprene rubber compound that resists heat, oil, and weathering in demanding field conditions. Our factory, with our own CNAS laboratory, has passed the test of ISO9001, ISO14001, ISO45001 and ISO50001.

The H208431 is a heavy-duty HQ section cogged V-belt engineered for the separator rotor drive system in high-capacity combine harvesters. It features a high-strength aramid cord for superior load resistance and a specially formulated chloroprene rubber compound to withstand the extreme heat and stress of demanding harvest conditions. Our factory, with our own CNAS laboratory, has passed the test of ISO9001, ISO14001, ISO45001 and ISO50001.

This premium HG HH HI HJ HK HM HN HO variable speed cogged V-belt series delivers exceptional grip and flexibility to maximize power efficiency in farming applications. It is built to withstand dust, moisture, and extreme temperatures for extended service life.

The 68x24x2600Ld cogged V belt is precision engineered as a direct aftermarket replacement for Rostselmash （Gomselmash） combine harvesters where reliable power transmission under heavy harvesting loads is non negotiable . We manufacture this belt from the ground up in our 95000 square meter production complex reinforcing it with high tenacity aramid cord that virtually eliminates stretching and a specially formulated chloroprene rubber compound developed in our CNAS accredited laboratory and protected by national patents .

The 26268120 cogged V-belt is purpose‑built for the CLAAS combine harvester, where it must endure constant flexing and heavy shock loads. We engineer this belt from scratch in our own 95，000㎡ production complex, reinforcing it with high‑tenacity aramid cord that virtually eliminates stretching and a proprietary chloroprene compound developed in our CNAS‑accredited laboratory. Every batch is tested to confirm it delivers the same fit and staying power as the original CLAAS part, so you can install it and confidently return to the field knowing the drive train will keep working harvest after harvest.

The 47486562 is a high-performance cogged V-belt engineered for CLAAS combine harvesters, specifically designed for the HL 2855Le drive system. Manufactured in our 95，000㎡ production base with CNAS-certified laboratory validation and backed by 90+ national patents, this belt features a high-strength aramid cord core and a specially formulated chloroprene rubber compound, delivering OEM-identical performance, exceptional durability, and direct-from-source reliability.

This premium SC59Ld cogged V-belt is precision engineered for KUBOTA DC70 engines serving the Southeast Asian and South American markets.

Toothed V-belt (also called cogged V-belt) , is a power transmission belt combining the trapezoidal cross-section of classical V-belts with transverse grooves (cogs) molded into the inner side. These grooves reduce bending resistance, improve flexibility, and enhance heat dissipation while maintaining high torque capacity.