Brand-new starter motor designed for Yamaha F30 and F40 30-40 hp 4-stroke outboard engines (2000-2009). Features a 9-tooth drive gear, counter-clockwise rotation, and heavy-duty internals for reliable marine starting.
Starter Type: PMDD (Permanent Magnet Direct Drive) · Length: 159 mm (6.26 in) · Gear Outer Diameter: 28.7 mm (1.13 in)
Mounting holes: Ear 1: 8.7 mm unthreaded · Ear 2: 8.7 mm unthreaded · Ear 3: 10.5 mm × 8.5 mm slotted
Mounting ear centre to centre: 76.7 mm (3.02 in)
Register Outer Diameter: 60 mm (2.36 in)
Replaces OEM and aftermarket numbers including Yamaha 67C-81800-00 series, Johnson Electric 10153440, Mercury Marine 50-854636 series, United Technologies 6743040 series, Sierra 18-6438, API Marine MOT3015N, Arrowhead SAB0114, J & N 410-21026, and WAI 5764N
Compatible with Yamaha F30 and F40 4-stroke outboards (2000-2009), 30-40 hp
Important: Two starter types exist for these Yamaha engines. Please provide engine model/year or a photo of the starter to confirm correct fitment.
Manufactured to meet or exceed original equipment standards with upgraded internals for increased torque and durability. Features a high-conductivity solenoid for positive engagement and a hardened steel shaft for improved power transfer in marine environments.
