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Bay Boater Marine

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  • 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 / $2,279.76
      • × Hurth HSW630, HSW630A ZF63, ZF63A Rebuild Gasket Set with SealsHurth HSW630, HSW630A ZF63, ZF63A Rebuild Gasket Set with Seals
        1 × $89.95
      • × Plates & Plate KitsPlates & Plate Kits
        1 × $29.95
      • × Plate Forward SteelPlate Forward Steel
        3 × $4.95
      • × Plate for Velvet Drive Forward Bottom Clutch PlatePlate for Velvet Drive Forward Bottom Clutch Plate
        1 × $21.95
      • × Plate Forward Bronze for Velvet DrivePlate Forward Bronze for Velvet Drive
        1 × $7.88
      • × Bearing for Early Reduction 1.52:1, 1.91:1, 2.10:1 Ratios. Only Fits Models with Seal HolderBearing for Early Reduction 1.52:1, 1.91:1, 2.10:1 Ratios. Only Fits Models with Seal Holder
        3 × $249.95
      • × Bearing Rear Reduction 2.57:1 2.91:1 and V-DriveBearing Rear Reduction 2.57:1 2.91:1 and V-Drive
        1 × $249.95
      • × Top Pressure or Reaction Plate for Velvet DriveTop Pressure or Reaction Plate for Velvet Drive
        2 × $21.95
      • × Reverse Adapter Bearing 4840DReverse Adapter Bearing 4840D
        1 × $19.95
      • × Plate Reverse Bronze for Velvet DrivePlate Reverse Bronze for Velvet Drive
        1 × $21.95
      • × Plate Reverse Steel for Velvet DrivePlate Reverse Steel for Velvet Drive
        1 × $6.95
      • × Master Rebuild Kit 1005 SeriesMaster Rebuild Kit 1005 Series
        1 × $269.95
      • × Rebuild Kit for Hurth HSW630 630A and ZF63 ZF63ARebuild Kit for Hurth HSW630 630A and ZF63 ZF63A
        1 × $369.95
      • × Rebuild Gasket and Seal Kit For Velvet Drive 71/72 1017/1018 all Ratios Replaces A4867HARebuild Gasket and Seal Kit For Velvet Drive 71/72 1017/1018 all Ratios Replaces A4867HA
        1 × $42.95
      • × Super Master Rebuild Kit 1018 Series All RatiosSuper Master Rebuild Kit 1018 Series All Ratios
        1 × $199.88
      • × Main Case Bearing for All Ratios EXCEPT 1.52:1 Replaces 1000-130-018Main Case Bearing for All Ratios EXCEPT 1.52:1 Replaces 1000-130-018
        2 × $69.95

      Subtotal: $2,279.76

      View cartCheckout

  • Checkout +
  • Cart
    • × Hurth HSW630, HSW630A ZF63, ZF63A Rebuild Gasket Set with SealsHurth HSW630, HSW630A ZF63, ZF63A Rebuild Gasket Set with Seals
      1 × $89.95
    • × Plates & Plate KitsPlates & Plate Kits
      1 × $29.95
    • × Plate Forward SteelPlate Forward Steel
      3 × $4.95
    • × Plate for Velvet Drive Forward Bottom Clutch PlatePlate for Velvet Drive Forward Bottom Clutch Plate
      1 × $21.95
    • × Plate Forward Bronze for Velvet DrivePlate Forward Bronze for Velvet Drive
      1 × $7.88
    • × Bearing for Early Reduction 1.52:1, 1.91:1, 2.10:1 Ratios. Only Fits Models with Seal HolderBearing for Early Reduction 1.52:1, 1.91:1, 2.10:1 Ratios. Only Fits Models with Seal Holder
      3 × $249.95
    • × Bearing Rear Reduction 2.57:1 2.91:1 and V-DriveBearing Rear Reduction 2.57:1 2.91:1 and V-Drive
      1 × $249.95
    • × Top Pressure or Reaction Plate for Velvet DriveTop Pressure or Reaction Plate for Velvet Drive
      2 × $21.95
    • × Reverse Adapter Bearing 4840DReverse Adapter Bearing 4840D
      1 × $19.95
    • × Plate Reverse Bronze for Velvet DrivePlate Reverse Bronze for Velvet Drive
      1 × $21.95
    • × Plate Reverse Steel for Velvet DrivePlate Reverse Steel for Velvet Drive
      1 × $6.95
    • × Master Rebuild Kit 1005 SeriesMaster Rebuild Kit 1005 Series
      1 × $269.95
    • × Rebuild Kit for Hurth HSW630 630A and ZF63 ZF63ARebuild Kit for Hurth HSW630 630A and ZF63 ZF63A
      1 × $369.95
    • × Rebuild Gasket and Seal Kit For Velvet Drive 71/72 1017/1018 all Ratios Replaces A4867HARebuild Gasket and Seal Kit For Velvet Drive 71/72 1017/1018 all Ratios Replaces A4867HA
      1 × $42.95
    • × Super Master Rebuild Kit 1018 Series All RatiosSuper Master Rebuild Kit 1018 Series All Ratios
      1 × $199.88
    • × Main Case Bearing for All Ratios EXCEPT 1.52:1 Replaces 1000-130-018Main Case Bearing for All Ratios EXCEPT 1.52:1 Replaces 1000-130-018
      2 × $69.95

    Subtotal: $2,279.76

    View cartCheckout

 

Neutral Safety Switch

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Neutral Safety Switch

$39.95

Neutral Safety Switch, New Style  Replaces 1000-640-004

100 in stock

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SKU: VDNSS Categories: Transmission Parts, Parts for Velvet Drive Marine Transmissions, 71C - 1017 - 1004 Series, 71C & 1017 Series 1:1 Direct Drive, Neutral Safety, 1017 Series Reduction Note Rear Seal Taps Directly Into Case, Neutral Safety, 71C Reduction Identified by having a 6 Bolt Seal Holder for Rear Seal, Neutral Safety Parts, 1004 Series V-Drive--Engine in Very Back of Boat-Prop shaft Runs Under Motor, Neutral Safety, 72C - 1018 - 1005 Series, 1018 72C 1:1 Transmission, Neutral Safety, 1018 Series ***NOTE REAR SEAL TAPS DIRECTLY INTO CASE***, Neutral Safety, 1005 Series, Neutral Safety, 1013 Series This is also called a CR2 or Drop Center Because it Has a Dropdown, Neutral Safety

Neutral Safety Switch this takes the 7/8 inch wrench to get off.  If your switch uses a wrench  over1 inch this will not fit your plate.  You will need to buy the kit.

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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
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