TheMooseIsLoose 8 #1 Posted June 26 I am restoring a 1997 WH 416H and in need of a new seat. Can’t find an original as shown with the safety switch inside the seat. How do I bypass this switch or would I have to add a button type switch in the seat pan. I don’t know the insides of this switch on how it works and would rather bypass it. Any help would be appreciated. Share this post Link to post Share on other sites
Sodaking27 998 #2 Posted June 26 I used the KM 125 Uni Pro from “tractorseats.com”. Has the 7.5x8 bolt pattern needed. They also have the button switch available. Worked great on my 416H. 3 Share this post Link to post Share on other sites
gwest_ca-(File Mod) 11,415 #3 Posted June 26 Click on the picture in the link for more 1 Share this post Link to post Share on other sites
Achto 29,338 #4 Posted June 26 I do believe that the switch is normally open and closes when you sit on the seat. If you connect the 2 wires that go to the switch together, this would by pass the switch. 1 Share this post Link to post Share on other sites
953 nut 59,588 #5 Posted June 26 We don't encourage anyone to bypass safety switches. They are there to protect you in the event of an accident. Most new garden tractor and mower seats will have provisions for this type of switch. Look before you buy. 2 Share this post Link to post Share on other sites
TheMooseIsLoose 8 #6 Posted June 26 How do these switches attach to the seat, is there a particular place under the seat for this to fit into? Share this post Link to post Share on other sites
rmaynard 16,269 #7 Posted June 26 11 hours ago, Sodaking27 said: I used the KM 125 Uni Pro from “tractorseats.com”. Has the 7.5x8 bolt pattern needed. They also have the button switch available. Worked great on my 416H. I have the same seat on my 416-H. Mine came with the safety switch. Share this post Link to post Share on other sites
Handy Don 13,848 #8 Posted June 26 3 hours ago, 953 nut said: We don't encourage anyone to bypass safety switches. They are there to protect you in the event of an accident. Most new garden tractor and mower seats will have provisions for this type of switch. Look before you buy. 1 Share this post Link to post Share on other sites
953 nut 59,588 #9 Posted June 26 12 hours ago, TheMooseIsLoose said: How do these switches attach to the seat, is there a particular place under the seat for this to fit into? There is a slot cut into the foam padding the switch slides into. The end with the wire attaches to the seat frame with a screw. 1 Share this post Link to post Share on other sites
TheMooseIsLoose 8 #10 Posted June 27 I will research above seat and review options, thank you Share this post Link to post Share on other sites
TheMooseIsLoose 8 #11 Posted June 28 On 6/25/2025 at 8:48 PM, Sodaking27 said: I used the KM 125 Uni Pro from “tractorseats.com”. Has the 7.5x8 bolt pattern needed. They also have the button switch available. Worked great on my 416H. I'm going to order a seat but on their website for the diagram of seat bolt pattern it doesn't show the 7.5 width but the 8.0 is ok. Share this post Link to post Share on other sites
Sodaking27 998 #12 Posted June 28 Here is the bolt pattern info for the seat. Share this post Link to post Share on other sites
TheMooseIsLoose 8 #13 Posted June 29 Thank You. this one has more detail then the one I had. Share this post Link to post Share on other sites
