Product Description
The Hydro-Gear 2003005 Trunnion Arm is a genuine OEM replacement component engineered to restore precise hydrostatic control, smooth lever operation, and long-lasting reliability in compatible Hydro-Gear hydrostatic transmissions and transaxles. Precision manufactured to Hydro-Gear's exact OEM specifications, this trunnion arm is a critical part of the transmission's control linkage, converting control lever movement into precise swash plate positioning for accurate forward, neutral, and reverse operation. Designed to maintain proper alignment and reduce wear within the control system, the 2003005 Trunnion Arm helps provide smooth speed modulation, responsive steering control, and consistent hydrostatic performance. Constructed from premium OEM-grade materials, it delivers the precise fit, exceptional durability, and factory-quality reliability expected from genuine Hydro-Gear replacement parts. The 2003005 is a genuine OEM Hydro-Gear Trunnion Arm (also identified as Arm-Trunnion) used on compatible Hydro-Gear drive systems.
Whether you're rebuilding a hydrostatic transmission or replacing a worn or damaged control linkage component, the Hydro-Gear 2003005 Trunnion Arm helps restore factory performance while extending the service life of your equipment. As a genuine Hydro-Gear OEM replacement component, it provides dependable control linkage movement, accurate swash plate positioning, and long-lasting durability in demanding residential and commercial mowing applications. For the best results, inspect the control arm, return springs, dampers, trunnion shaft, bushings, lip seals, linkage hardware, and related transmission components during installation, replace any worn parts as necessary, and follow Hydro-Gear's recommended service procedures. Always verify your Hydro-Gear transmission model and original part number before ordering to ensure the 2003005 Trunnion Arm is the correct OEM replacement for your application.
