The 5706 is a 12v permanent-magnet direct-drive starter, a new aftermarket direct replacement engineered to match the fit, form, and function of the original starter. Specifications: - Series: PMDD - Voltage: 12V - Pinion teeth: 16 - Rotation: Counterclockwise (CCW) Vehicle Compatibility: - Makes: Onan (1975-1985) - Models include: Onan NHD; Onan BGE (SPEC B); Onan NHE; Onan BGEL (SPEC B); Onan BGDL; Onan BGD - Confirm exact fitment with your year, make, and model before ordering. Cross-Reference / Interchange Numbers: - Replaces / compatible with: 191-1630, 191-1667, 191-2132, 191-2158, 191-2416, 191-2418, 435-086, 5706, 5707, 5707 (plus 9 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.