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4 inch Transom Spacers

4 inch Transom Spacers

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Our Price: $109.99

Quantity in Stock:88
Availability:: Usually Ships in 24 Hours
Product Code: STC4200

Finish Type:

Marine Silicone for Installation:

Mounting Bolts(Engine to JackPlate):


  • Made of high strength polished Aircraft Aluminum 6061
  • 4 inches of setback
  • Weighs 9.5 lbs
  • 115 Maximum Horsepower
  • 3 hole patterns 1 inch apart vertically on transom side to choose from and 2 hole patterns 1 inch apart vertically on the engine side to choose from when mounting for desired vertical lift or parallel mounting

Adding these spacers is the simplest way of getting that extra couple m.p.h.. These spacers go between the transom and the engine’s mounting bracket or they can also be installed between the jack plate and engine.

If you think you need longer bolts, please visit our bolt kit page: https://www.vancemfg.com/category-s/163.htm

By applying the set back spacers to the transom, you are moving the center of gravity of the hull further back. By doing this you are re-balancing the boat which allows the hull to remain at its present attitude with less trim. Therefore, you have more power to push the boat forward rather than to hold the bow up.

Here are the pre-drilled hole dimensions listed below in inches:

  • Pre-drilled holes for 1/2'' stainless hardware
  • 12 7/8'' across the top two holes from center to center
  • 9 7/8'' across the bottom two holes from center to center
  • 8'' of vertical distance between the top holes and bottom mounting holes

If your holes do not match this configuration, you can drill into the aluminum plate. However, by modifying the unit returns will not be accepted.

If you have any questions please feel free to email or call us, we want to help you. If we are not here or the line is busy, leave a message with your contact information and we will get back with you as soon as possible!

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