The 18981 is a 12v 2.2 kw starter, a new aftermarket direct replacement engineered to match the fit, form, and function of the original starter. Specifications: - Voltage: 12V - Power: 2.2 kW - Pinion teeth: 9 Vehicle Compatibility: - Makes: Cummins, Komatsu, Massey Ferguson, REM (1999-2014) - Models include: Cummins 3.3L; Cummins B Series; Komatsu Various; REM 2100D; Massey Ferguson MF-9220 - Confirm exact fitment with your year, make, and model before ordering. Cross-Reference / Interchange Numbers: - Replaces / compatible with: 115-8861, 18980, 18980N, 18981, 280-8023, 281-8105, 300510-00001, 41-18981, 428000-2650, 428000-2651 (plus 12 more on file). Why ePartsGlobal: specialist in heavy-duty starters, alternators, and charging-system electrical parts. Backed by a 1-year warranty, free shipping on orders over $19.95, and fast fulfillment. Ships from USA.