Mercury / Seastar side mount controls (Gen 2)

[TraceF3]

OK so I have a Merc Gen 2 side mount shift/throttle control on my Checkmate that's giving me problems.

Can anyone give me the part number for a Mercury (and) a Seastar replacement? I might settle for Seastar if Mercury is back ordered.

I've tried to find both with no luck. The Dometic / Seastar website is horrible...

Thank you in advance.

[25two.stroke]

Gen 2 side mount with a built-in wiring harness/key or is it just a throttle/shift panel mount box?
If it has a key switch in it then do you have a 8 pin or 14 pin harness?

This is a side mount 8 pin for older mercs but takes gen2 cables

https://www.partsvu.com/remote-contr...8aAkNFEALw_wcB

Side mount 14 pin is
8M0138641/8M0138644

panel mount gen2 is
883710A03

[TraceF3]

Gen 2 side mount with a built-in wiring harness/key or is it just a throttle/shift panel mount box?
If it has a key switch in it then do you have a 8 pin or 14 pin harness?

This is a side mount 8 pin for older mercs but takes gen2 cables

https://www.partsvu.com/remote-contr...8aAkNFEALw_wcB

Side mount 14 pin is
8M0138641/8M0138644

panel mount gen2 is
883710A03

Hey Jacob! The motor is a 2017 Merc Pro XS 250 Optimax. The control box is a 2018 Gen 2. 883710A03 looks right.

Thanks!

[TraceF3]

Curious about the difference here between

CHX8051P and CHX8052P ?

Trim switch or Trim and Tilt switch?

[25two.stroke]

Yeah its either a 3 wire or 4 wire switch. 3 wire trim switch or 4 wire trim+tilt switch. 4 wire is made for sterndrives (and some outboards) that have a trim limit switch. The switch is momentary 4 positions: down-off-up-up