RAREELECTRICAL Starter Compatible With Sea-Doo Sportboat Challenger 1998 Explorer 1995-1997 Speedster 1995-1999 Sportster 1995-1999 Rotax 2-Stroke 12V 278-001-300 278-001-935 718Cc 8Hp 228000-4550

OEM PART NUMBERS: BRP/Sea-Doo: 278-001-935/278001935/278-001-300/278001300 BRP/Sea-Doo: 278-000-485/278000485/278-000-484/278000484/278-000-41985 228000-4550/2280004550/228000-4551/228000-4552/228000-4553 BRP: 503SB102 SEA-DOO PWC — ROTAX 2-STROKE (1995-2005): GS/GSI/GTI/GTI LE — 718cc Rotax 717 (1996-2005) GTS/HX/SP/SPX/XP — 718cc Rotax 717 (1995-2001) GTX — 650cc Rotax 657 (1995) / SPX 650cc (1995) / SPX 782cc (1997) GTS/SP/SPI — 581cc Rotax 587 (1995-1996) SEA-DOO SPORTBOATS (1995-1999): Challenger (1998) / Explorer (1995-1997) Speedster (1995-1999) / Sportster (1995-1999) SPECIFICATIONS: PMDD / 12V / 0.6kW (0.8HP) / CCW / 9-Tooth 29.5mm / BB M8-1.25 Threaded + 2x 9.1mm Unthreaded Ears / M6-1.0 B+ Stud Sea-Doo PWC & Sportboat Starter — Rotax 587 657 717 2-Stroke: OEM replacement 12V PMDD starter motor for all Sea-Doo PWC and sportboat models with Rotax 587 (581cc), 657 (650cc), and 717 (718cc) 2-stroke engines. BB family, 0.6kW (0.8HP), CCW rotation, 9-tooth pinion gear 29.5mm OD. Three mounting ears: M8-1.25 threaded plus two 9.1mm unthreaded. M6-1.0 B+ stud. Overall length 144.7mm (5.697"), registry OD 60mm (2.362"). Direct OEM bolt-on replacement — no modifications required. Weight 5.25 lbs / 2.39 kg. ADDITIONAL FITMENT DETAILS: GS 718cc PWC (1997-2001) GTI LE 718cc PWC (2002-2004) GTS 718cc PWC (1997-2001) ADDITIONAL CROSS-REFERENCES: 228000-4552 / 2280004552 / 228000-4553 / 2280004553 Type: PMDD (Permanent Magnet Direct Drive) OEM Family: BB Voltage: 12V / Power: 0.6kW (0.8HP) B+ Stud: M6-1.0 / Length: 5.697" (144.7mm) Registry OD: 2.362" (60mm) ⚠️ IMPORTANT: Verify OEM part number before ordering to ensure proper fitment.

• Compatible with BOMBARDIER, CHALLENGER, DENSO, SEA-DOO. Please verify your OEM part number from your original unit to help ensure fitment.
• Replaces: Oem Part Numbers: / Brp/Sea-Doo: 278-001-935 / 278001935 / 278-001-300 / 278001300 / Brp/Sea-Doo: 278-000-485 / 278000485 / 278-000-484 / 278000484 / Brp/Sea-Doo: 278-000-41985 / 27800041985 / 503Sb102 / 228000-4550 / 2280004550 / 228000-4551 / 2280004551 / 228000-4552 / 2280004552 / 228000-4553 / 2280004553 / Specifications: / Type: Pmdd (Permanent Magnet Direct Drive) / Oem Family: Bb / Voltage: 12V / Power: 0.6Kw (0.8Hp) / Rotation: Ccw / Teeth: 9 /
• Applications: Sea-Doo Pwc — Rotax 717 Engine 718Cc 2-Stroke: / Gs 718Cc Pwc (1997-2001) / Gsi 718Cc Pwc (1997) / Gti 718Cc Pwc (1996-2005) / Gti Le 718Cc Pwc (2002-2004) / Gts 718Cc Pwc (1997-2001) / Hx 718Cc Pwc (1995-1997) / Sp 718Cc Pwc (1997) / Spx 718Cc Pwc (1996) / Xp 718Cc Pwc (1995) / Sea-Doo Pwc — Rotax 657 Engine 650Cc 2-Stroke: / Gtx 2-Passenger 650Cc Pwc (1995) / Gtx 3-Passenger 650Cc Pwc (1995) / Spx 650Cc Pwc (1995) / Sea-Doo Pwc — Rotax
• Applications: (1995) / / Sea-Doo Pwc — Rotax 587 Engine 581Cc 2-Stroke: / Gts 2-Passenger 581Cc Pwc (1995) / Gts 3-Passenger 581Cc Pwc (1995-1996) / Sp 581Cc Pwc (1995-1996) / Spi 581Cc Pwc (1995-1996) / / Sea-Doo Pwc — Rotax 782Cc 2-Stroke: / Spx 782Cc Pwc (1997) / / Sea-Doo Sportboats: / Challenger Sportboat (1998) / Explorer Sportboat (1995-1997) / Speedster Sportboat (1995-1999) / Sportster Sportboat (1995-1999) / / Rotax...
• Starter - Voltage: 12V Rotation: Counterclockwise Teeth On Drive / Splines: 9 Country Of Origin: CN Source: Aftermarket