T-H Marine & CMC Machined Transom Support Plates

By CMC
SKU: TSP-1-DP
$59.00

Constructed from durable 3/8" 6061 alloy aluminum, these transom support/wash plates are designed to enhance performance by evenly distributing loads and preventing bolts from "biting" into transoms.

  • Made from strong 3/8" 6061 alloy aluminum for enhanced durability.
  • Prevents bolt "biting" into transoms, ensuring a secure fit.
  • Helps evenly distribute loads on high-performance engines for improved stability.

Features

  • Constructed of strong 3/8" 6061 T6 alloy aluminum
  • Eliminates bolts "biting" into transoms
  • Evenly distribute loads on high performance engines

These Transom Support / Washer Plates are made of strong 3/8" 6061 T6 alloy aluminum (not cast aluminum), the CMC transom washer can eliminate bolts "biting" into transoms and can more evenly distribute loads on high performance engines.

Read CMC Marine's Warranty Policy Here

OEM/Bulk Product Name Distributor Packaged
TSP-1 Top Bolt Holes- Standard TSP-1-DP
TSP-2 Lower Bolt Holes- Standard TSP-2-DP
TSP-1C Top Bolt Hole- Std- Custom
TSP-1CP Top Bolt Hole- Std - Custom & Painted
TSP-7 For Yamaha and Verado- 4 bolt holes
20022 CMC, Top Transom Washer Plate / Transom Support Plate
20032 CMC, BOTTOM Transom Washer Plate / Transom Support Plate

Specs

SKU Dimension A Dimension B Dimension C
TSP-1 15" 2" 13"
TSP-2 12" 2" 10"
TSP-1C 15" 2" 13"
TSP-1CP 15" 2" 13"
TSP-7 15-1/4" 3-3/4" 12-3/8"
20022 14-7/8" 2" 12-7/8"
20032 9 7/8"

Customer Reviews

Based on 8 reviews
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J
James P.
Transom support plate

Great product. Quick shipping.

J
Joé M.

T-H Marine & CMC Machined Transom Support Plates

J
Joseph M.
Transom Support

Much needed for any boat.

E
Edward B.
Transom Support Plate

I was concerned the holes in the transom were not perfectly parallel and the holes on the inside of the transom would not be precisely located. They were not but the transom support has a small amount of left right elongation. Just enough for a snug fit.

A
Alfonso G.
Review

Excellent product. Good quality and good shipping time

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