Upgraded Boat Transom Support Plate Top & Bottom Set, 10” & 13” Standard Bolt Hole Spacing, 6061 Aluminum Transom Plate for Outboard or Jack Plate Mounting

★★★★★ 4.3 74 reviews

$90.00
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$90.00
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Free shipping Free 30-day returns

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Product details

Management number 210354211 Release Date 2026/04/02 List Price $36.00 Model Number 210354211
Category
  • 【Standard Dimensions】Top transom support plate overall length: 15 inches with 13-inch bolt hole spacing; Bottom transom support plate overall length: 12 inches with 10-inch bolt hole spacing. Plate width: 2 inches; Thickness: 0.375 inches; Hole diameter: 0.62 inches. Designed for standard 10” & 13” mounting patterns commonly used on outboard motor installations.
  • 【Heavy-Duty Aluminum Construction】Manufactured from high-strength 6061 aluminum alloy with excellent tensile strength and resistance to deformation. Helps distribute engine load evenly across the transom when used with a jack plate, reducing stress and improving long-term durability.
  • 【Upgraded Anodized Finish】Precision-machined surface combined with an anodized coating forms a dense oxide layer for enhanced corrosion resistance and wear protection. Smooth finish provides long-lasting performance in harsh marine environments.
  • 【Compatibility & Fitment】Features 10-inch and 13-inch mounting hole spacing, compatible with most outboard motors on the market, including models from brands such as Mercury, Evinrude, Johnson, and Yamaha. When used with a jack plate, it is also compatible with most common manual or hydraulic jack plates, including those produced by brands such as T-H Marine ATLAS Micro, CMC, and Bob’s Machine. Please confirm your mounting hole spacing before purchase to ensure proper fit.
  • 【Transom Protection Function】Transom plate prevents mounting bolts from biting into the transom. Evenly spreads clamping force to help protect the transom structure and extend service life.
UPC 717021540209
Color Bright silver luster
Set Name 2
Brand Name LQYLMY
Item Depth 0.375 inches
Unit Count 2.0 Count
Finish Types Anodized
Manufacturer LQYLMY
Model Number LYTSP12
Material Type 6061 aluminum alloy
Item Dimensions 15 x 3 x 1.5 inches
Included Components 1X Upgraded Boat Transom Support Plate Top & Bottom Kit
Country of Publication China

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