Bobcat S86

Browse aftermarket replacement parts for the Bobcat S86 skid steer loader. The S86 is the largest model in the current R-Series skid steer lineup, sharing the redesigned R-Series cab and control platform with the rest of the R-Series.

Use filters or search by OEM part number to find the right part. Compatibility details are listed on each product page.

Parts Compatible with the Bobcat S86 Skid Steer Loader

The Bobcat S86 is the largest skid steer loader in the current R-Series lineup, sitting above the S64, S66, and S76 in operating capacity. It is the wheeled counterpart to the T86 compact track loader and shares the R-Series cab and control platform with every other R-Series machine. The R-Series cab was a clean redesign from the M-Series S770 and S850, so cab parts and many electrical components are not interchangeable with pre-2021 M-Series skid steers. Most R-Series cab and electrical components, by contrast, cross-fit across the whole R-Series fleet.

Verify your serial number on the product page when ordering. Drivetrain and wheel hub components are sized to the S86 and are not interchangeable with the smaller R-Series skid steers.

Common Replacement Parts for the Bobcat S86

The ignition and door key (6693241) is the most-ordered S86 part in our catalog and fits most Bobcat equipment built after 2006. The relay (6679820) and front door glass (7435779) cover routine electrical and cab service. The door glass is the R-Series cab glass, identical across every R-Series machine including the T86, S76, T76, S66, and T66.

The detent ball (6592105), grease fittings (10H25 and 7311865), and socket head bolt (7255136) round out the most common service parts. Most S86 service items move steadily because they cross-fit other R-Series machines in the lineup.