Ignition Sensor Kit – Fits MerCruiser V6 & V8 (Replaces 87-892150Q02, 87-91019A3) 60hp for the models listed in

for the models listed in the compatibility charts

Product Type Boat Trailer Bow Roller Installation Mounts on winch post or bow bracket with 1/2" shaft Housing Material Soft Polyurethane Housing Color Red Dimensions 3" diameter × approximately 3" width (76mm × 76mm) Bore Diameter 1/2" (12

stripped threads that prevent proper tightening

Any visible damage can compromise performance and safety

The primary symptom of a failed or improperly installed retaining ring is water intrusion into the gimbal area

Ignition Sensor Kit – Fits MerCruiser V6 & V8 (Replaces 87-892150Q02, 87-91019A3) 60hp for the models listed inProduct Details This Ignition Sensor Kit Fits MerCruiser Thunderbolt IV & V Ignition (Replaces 87 892150Q02, 87 91019A3) is designed for MerCruiser V6 and V8 marine engines (4. 3L, 5. 0L, 5. 7L, 7. 4L, 8. 2L) equipped with Thunderbolt IV and V electronic ignition systems from 19811997. It serves as a direct replacement, ensuring reliable ignition performance for a wide range of popular marine engines. It serves as a direct replacement for multiple