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Browse aftermarket replacement parts for the Bobcat 843, the large-frame skid steer of Bobcat's classic 40-series generation.
Use filters or search by OEM part number to find the right part. Compatibility details are listed on each product page.
The 843 was the big frame of Bobcat's 40-series era, built for lift capacity that smaller siblings could not match, and listings for it reference serial ranges such as 503724001 and above alongside bounded ranges like 502613001 through 502623999. That second style of range matters on this machine: bounded ranges mean a mid-production change, so the serial plate decides which listing covers your build.
Steering and pivot hardware on the 843 crosses to other large-frame classics, and its cab-era hardware is shared across the 40-series family. Product pages list the full application set for each part.
The wear bushing replacing OEM 6730997 and the press fit bushing replacing OEM 6665701 cover the pivot points that carry the 843's heavier loads. The steering damper ball joint replacing OEM 6599744 addresses the wander that develops in high-hour steering linkages, and the in-line fuel filter replacing OEM 3885315 is the routine service item for its diesel. Vibration dampers, seals, and fastener hardware complete most rebuild orders.
For a machine of this age, the parts manual OEM number is the dependable identifier. Our team can confirm coverage against your serial number when a range is ambiguous.
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