High-performance 12V starter motor with counter clockwise (CCW) rotation, designed for Mercury 9.9HP and 15HP 4-stroke outboards (323 cm³) from 1999 to 2008, and Mariner 9.9HP and 15HP 4-stroke from 1998 to 2001. Features a Permanent Magnet Direct Drive (PMDD) for reliable starting and durability in both saltwater and freshwater environments.
Voltage: 12V; Rotation: Counter Clockwise (CCW)
9-tooth pinion drive; PMDD design
100% brand new; marine-grade quality
Compatible with Mercury 9.9HP & 15HP 4-stroke (1999-2008) and Mariner 9.9HP & 15HP 4-stroke (1998-2001)
Replaces Mercury parts 50-852570, 50-852570T, 50-857065, 50-859168, 50-859168T; Sierra 18-6829; Arco 5359; API Marine MOT3022N; Arrowhead SAB0118; J & N 410-21043; WAI 5763N
Cross-reference: Johnson Electric 10153340; Prestolite 20513570TBA; United Technologies 6873740-M030SM
Product appearance may vary slightly from images
Suitable for boat mechanics, marine workshops and DIY enthusiasts
Supplied new and ready to fit. Replaces Mercury part 50-859168T and Sierra 18-6829 among others. Please verify part numbers for correct fitment before purchase.
