MerCruiser 65537 Upper Swivel Steering Shaft Gimbal Housing Splined 1974-1982

Item Details This is a stock photo you will receive one in equal or better condition. 65537 MerCruiser Splined / Splined Upper Swivel Shaft Pin This was only found on the applications with trim senders and a splined gimbal ring. Not compatible with the square style steering gimbal rings Only used with the style that HAS trim senders and HAS threaded bell housing pins and HAS a splined gimbal ring. This style was eventually replaced in the late 70's / early 80's with the square / splined swivel shafts that had a different gimbal ring.  Compatibility Basically this would have been found on MerCruiser Pre-Alpha that had the trim senders and also using the splined style gimbal ring 1970-1982 (But moreso the mid to late 70's as this was kind of a transition into the current style of gimbal ring with the square / square configuration)  This will work for all engine configurations from that time period ... Just a short list below... 2.5L 120hp 4cyl 3.0L 140hp 4cyl 3.7L 170hp 470 4