61007734
Armature Kit
Delco-Remy

Armature kits are critical for restoring the performance of wound-field, 12-volt starting systems. This kit features a rear shaft diameter of 15 mm and a front shaft diameter of 12 mm, with a 20-spline configuration to ensure exact engagement with the commutator and drive hardware. The 12-volt specification makes it compatible with a broad array of OEM and aftermarket starters in the field, enabling a precise rebuild that preserves original torque characteristics and operating tolerances. Replacement armatures like this one help extend starter life, reduce electrical noise, and maintain consistent cranking performance under heavy loads. Its VMRS classification 032-002-002 places it within the dedicated starting assembly replacement family, while the 20-spline spline count reflects common engagement standards across many heavy-duty models. The category 77117 context emphasizes its role as a fundamental service item for torque-rich starting systems that power modern diesel engines in demanding fleet operations.