Bolt Hole Spacing for the Demco Hydraulic Brake Actuator

Updated 10/27/2025 | Published 03/10/2025

Question:

Can you tell me the bolt spacing for the holes used to mount the actuator to the tongue for 8202522?

asked by: Josh

Expert Reply:

Hey Josh, I actually went out to the warehouse and measured the Demco Hydraulic Brake Actuator # DM8202522 (that's my knee in the picture) and measured 2" between the bolt holes and will fit a 3" wide channel.

If there is anything else I can do for you, please feel to drop a comment and let me know!

expert reply by: Bryce D

DM8202522 Dimensions
(click to enlarge)

DM8202522 Bolt Hole Spacing
(click to enlarge)

Lazer S.

10/27/2025

Hey Josh, did the 2-inch bolt spacing on the Demco actuator line up well with your trailer tongue? Knowing how the fit turned out could really help others working on a similar setup.