SeaStar Solutions Catalog

49 ® NOTES: 1 . R e q u i r e s S p a c e r K i t Part No. HO5090. 2. Engine clamp brackets must be cut or ground, and the engine through bolted onto the transom, or interference will occur, r e s t r i c t i ng e ng i n e t r im and tilt. 3. Steering hook Yamaha Part No. 63D-48511-00-4D must be installed. 4. Cylinder HC4645H may be used in these applications. The pivot plate will need to be flipped before installation. Instructions provided with Owner’s Manual. 5. High performance 150HP engines should use SeaStar. ENGINE MAKER/ CYLINDER BRAND YEAR MODEL PART NUMBER NOTES HONDA 1992–DATE 30–90 HP HC4645H 2001–DATE 150 HP HC4645H SEE NOTE 5 2003–DATE BF135 HP HC4645H JOHNSON / EVINRUDE 1991–DATE 40–150 HP HC4645H 1997–DATE 115 HP FICHT HC4658H SEE NOTE 4 1997–DATE 75–150 HP FICHT HC4645H SEE NOTE 5 1998–DATE 40–140 HP 4-STROKE HC4658H SEE NOTES 1, 4 MERCURY/MARINER 1984–DATE 75–150 HP HC4645H SEE NOTE 5 1998–DATE 40-60 HP HC4648H SEE NOTE 1 SUZUKI 1986–DATE 150 HP HC4645H SEE NOTE 5 1996 ONLY 115–140 HP N/A 1987–2002 115–140 HP HC4645H SEE NOTE 1 1990–2000 90–100 HP HC4645H 1998–DATE 40–70 4-STROKE HC4645H SEE NOTE 1 2001–DATE 115–140 HP 4-STROKE HC4658H SEE NOTES 1, 4 TOHATSU 1990–DATE 40–140 HP HC4645H YAMAHA 1998–DATE 40–50 HP HC4645H SEE NOTE 2 1998–DATE 60 HP HC4645H SEE NOTE 3 1986–DATE 70–90 HP HC4645H SEE NOTE 1 1997–DATE 80–150 HP 4-STROKE HC4645H 2000–DATE 25–70 HP 4-STROKE HC4648H SEE NOTE 1 2010–DATE 115A & B HC4648H Note: Johnson 115 HP 2-stroke engines require that the cylinder’s pivot be flipped. See note #4 below. BAYSTAR SINGLE ENGINE APPLICATION GUIDE: CYLINDERS ( HC4645H/ 4 7H/48H/58H) HC4645H compact cylinder is included in the BayStar steering kits. This cylinder can be converted to HC4658H by following instructions included with the product. If your engine requires use of a cylinder other than HC4645H or HC4658H, please refer to the figure below for the appropriate replacement pivot plate, which must be purchased separately. NOTE: read and understand all related product instructions before performing any work on a hydraulic steering system. *BAYSTAR CYLINDER PIVOT PLATES: HA4641 (Install onto HC4645H to make HC4647H) HA4642 (Install onto HC4645H to make HC4648H) HYDRAULIC STEERING - Outboard