Skip to content
Bay Boater MarineBay Boater Marine

Bay Boater Marine

  • Welcome to BayBoater Marine LLC.
  • About
  • Contact Us
  • Welcome to BayBoater Marine LLC.
Bay Boater MarineBay Boater Marine

Bay Boater Marine

  • Transmission Parts
    • Parts for Velvet Drive Marine Transmissions
    • HURTH HBW Series Mechanical Shift
    • Hurth HSW & ZF Series Hydraulic Shift Marine Transmissions
    • Hurth IRM Series 220 301 325 Models
    • Twin Disc Transmissions
  • Marine Engine Parts
    • Yamaha Outboard
    • Crusader Replacement Parts
    • Mercruiser Replacement Parts
  • Show All Products
  • Contact
  • Account details
  • Cart / $3,205.30
      • × Thrust Washer HBW10-150Thrust Washer HBW10-150
        1 × $59.95
      • × ZF 325 Rebuild KitZF 325 Rebuild Kit
        1 × $949.95
      • × Neutral Safety Kit--Plate Cam Switch and Hardware Replaces Velvet Drive 1004-420-052Neutral Safety Kit--Plate Cam Switch and Hardware Replaces Velvet Drive 1004-420-052
        3 × $129.95
      • × Plate for 5000 Series External TeethPlate for 5000 Series External Teeth
        1 × $6.95
      • × Bearing 2001 Series Output Shaft ForwardBearing 2001 Series Output Shaft Forward
        1 × $69.95
      • × Rebuild Kit for 1013 & 1014 Series Marine TransmissionsRebuild Kit for 1013 & 1014 Series Marine Transmissions
        1 × $229.95
      • × Master Rebuild Plates Gaskets Seals Bearings and Thrust WashersMaster Rebuild Plates Gaskets Seals Bearings and Thrust Washers
        1 × $429.95
      • × Master rebuild plates gaskets sealsMaster rebuild plates gaskets seals
        1 × $339.95
      • × Seal Metal Clad Output Shaft Side Velvet Drive V-Drive Transmission 2000-044-003Seal Metal Clad Output Shaft Side Velvet Drive V-Drive Transmission 2000-044-003
        1 × $20.95
      • × Twin Disc MG506 Gasket for Main CaseTwin Disc MG506 Gasket for Main Case
        1 × $21.95
      • × Hardware Reduction Adapter Lock Washer Kit 6 Pieces 7/16Hardware Reduction Adapter Lock Washer Kit 6 Pieces 7/16
        1 × $5.95
      • × Twin Disc 506A Plate KitTwin Disc 506A Plate Kit
        1 × $679.95

      Subtotal: $3,205.30

      View cartCheckout

  • Checkout +
  • Cart
    • × Thrust Washer HBW10-150Thrust Washer HBW10-150
      1 × $59.95
    • × ZF 325 Rebuild KitZF 325 Rebuild Kit
      1 × $949.95
    • × Neutral Safety Kit--Plate Cam Switch and Hardware Replaces Velvet Drive 1004-420-052Neutral Safety Kit--Plate Cam Switch and Hardware Replaces Velvet Drive 1004-420-052
      3 × $129.95
    • × Plate for 5000 Series External TeethPlate for 5000 Series External Teeth
      1 × $6.95
    • × Bearing 2001 Series Output Shaft ForwardBearing 2001 Series Output Shaft Forward
      1 × $69.95
    • × Rebuild Kit for 1013 & 1014 Series Marine TransmissionsRebuild Kit for 1013 & 1014 Series Marine Transmissions
      1 × $229.95
    • × Master Rebuild Plates Gaskets Seals Bearings and Thrust WashersMaster Rebuild Plates Gaskets Seals Bearings and Thrust Washers
      1 × $429.95
    • × Master rebuild plates gaskets sealsMaster rebuild plates gaskets seals
      1 × $339.95
    • × Seal Metal Clad Output Shaft Side Velvet Drive V-Drive Transmission 2000-044-003Seal Metal Clad Output Shaft Side Velvet Drive V-Drive Transmission 2000-044-003
      1 × $20.95
    • × Twin Disc MG506 Gasket for Main CaseTwin Disc MG506 Gasket for Main Case
      1 × $21.95
    • × Hardware Reduction Adapter Lock Washer Kit 6 Pieces 7/16Hardware Reduction Adapter Lock Washer Kit 6 Pieces 7/16
      1 × $5.95
    • × Twin Disc 506A Plate KitTwin Disc 506A Plate Kit
      1 × $679.95

    Subtotal: $3,205.30

    View cartCheckout

 

Twin Disc

Home » Twin Disc

Showing all 5 results

“Twin Disc 506A Plate Kit” has been added to your cart. View cart
Twin Disc 506 Plate Kit
Add to wishlist
Quick View

Twin Disc 506 Plate Kit

SKU: TDPK506
$679.95
Add to cart
Twin Disc 506 Plate STEEL
Add to wishlist
Quick View

Twin Disc 506 Plate STEEL

SKU: TDP506S
$14.95
Add to cart
Twin Disc 506A Plate Kit
Add to wishlist
Quick View

Twin Disc 506A Plate Kit

SKU: TDPK506A
$679.95
Add to cart
Twin Disc MG506 Basic Overhaul Kit
Add to wishlist
Quick View

Twin Disc MG506 Basic Overhaul Kit

SKU: TDMOK506
$699.95
Add to cart
Twin Disc MG506 Gasket Filter Cover
Add to wishlist
Quick View

Twin Disc MG506 Gasket Filter Cover

SKU: TDG506FH
$6.95
Add to cart
Visa
PayPal
Stripe
MasterCard
Cash On Delivery
  • Home
  • Contact
  • Terms and Conditions
  • Privacy Policy
  • Warranty, Refund and Returns Policy
  • Show All Products
Copyright 2026 © Bay Boater Marine, U.S.A.
  • Transmission Parts
    • Parts for Velvet Drive Marine Transmissions
    • HURTH HBW Series Mechanical Shift
    • Hurth HSW & ZF Series Hydraulic Shift Marine Transmissions
    • Hurth IRM Series 220 301 325 Models
    • Twin Disc Transmissions
  • Marine Engine Parts
    • Yamaha Outboard
    • Crusader Replacement Parts
    • Mercruiser Replacement Parts
  • Show All Products
  • Contact
  • Account details
  • Login