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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 / $6,104.65
      • × ZF 325 Plate KitZF 325 Plate Kit
        2 × $799.95
      • × Crusader Big Block Raw Water Pump Drive Kit - 2 PulleysCrusader Big Block Raw Water Pump Drive Kit - 2 Pulleys
        1 × $159.95
      • × Seal Front Pump for Velvet DriveSeal Front Pump for Velvet Drive
        1 × $6.95
      • × Hurth HSW630, HSW630A ZF63, ZF63A Rebuild Gasket Set with SealsHurth HSW630, HSW630A ZF63, ZF63A Rebuild Gasket Set with Seals
        1 × $89.95
      • × Twin Disc MG506 Basic Overhaul KitTwin Disc MG506 Basic Overhaul Kit
        1 × $699.95
      • × Velvet Drive Super Master Rebuild Kit 1.88:1, 1.91:1, 2.57:1, 2.91:1Velvet Drive Super Master Rebuild Kit 1.88:1, 1.91:1, 2.57:1, 2.91:1
        1 × $249.00
      • × Seals & Seal KitsSeals & Seal Kits
        1 × $0.01
      • × Gasket for HBW10 HBW150 HBW150V ZF12M ZF15M ZF15MIV Bearing Cap GasketGasket for HBW10 HBW150 HBW150V ZF12M ZF15M ZF15MIV Bearing Cap Gasket
        1 × $3.95
      • × Pulley Kit for Crusader 7.4L 454, 502 8.2L, Big Block Marine Engines 22652 3 PulleysPulley Kit for Crusader 7.4L 454, 502 8.2L, Big Block Marine Engines 22652 3 Pulleys
        2 × $229.95
      • × Lock Washer for Reductio Adapter 6 piecesLock Washer for Reductio Adapter 6 pieces
        1 × $5.95
      • × Hardware Shift Lever AttachingHardware Shift Lever Attaching
        1 × $5.95
      • × PlaceholderGaskets & Seals
        2 × $0.01
      • × ZFP85SL- Steel PlateZFP85SL- Steel Plate
        1 × $18.95
      • × Twin Disc MG506 Gasket Filter CoverTwin Disc MG506 Gasket Filter Cover
        1 × $6.95
      • × Twin Disc 506 Plate KitTwin Disc 506 Plate Kit
        1 × $679.95
      • × Bearing for Velvet Drive 71C 1004 1013 1017 Forward Piston Housing Replaces B107ABearing for Velvet Drive 71C 1004 1013 1017 Forward Piston Housing Replaces B107A
        1 × $18.95
      • × Pump Bolt Kit 4 PiecesPump Bolt Kit 4 Pieces
        1 × $7.95
      • × Master Rebuild Kit for Velvet Drive 71C and 1017 Series 1:1 Marine TransmissionsMaster Rebuild Kit for Velvet Drive 71C and 1017 Series 1:1 Marine Transmissions
        1 × $199.95
      • × 97951 (R065046) Pulley SB CS RWP Drive97951 (R065046) Pulley SB CS RWP Drive
        1 × $49.95
      • × Rebuild KitRebuild Kit
        1 × $249.95
      • × Seal For Many Hurth and ZF with 26 Spline InputSeal For Many Hurth and ZF with 26 Spline Input
        1 × $6.95
      • × PlaceholderSeals
        1 × $0.01
      • × Twin Disc 506A Plate KitTwin Disc 506A Plate Kit
        1 × $679.95
      • × Gasket Bearing End Cap HBW 5 5 ,100 and ZF 5M 6M 10MGasket Bearing End Cap HBW 5 5 ,100 and ZF 5M 6M 10M
        1 × $3.95
      • × Plate for 5000 Series External TeethPlate for 5000 Series External Teeth
        1 × $6.95
      • × Master Rebuild Kit Plates Gaskets Seals Thrust Washers and BearingsMaster Rebuild Kit Plates Gaskets Seals Thrust Washers and Bearings
        1 × $549.95
      • × Seal Rear Output for Hurth 630 630A ZF63 ZF63ASeal Rear Output for Hurth 630 630A ZF63 ZF63A
        1 × $12.95
      • × Bearing Kit HBW10-150Bearing Kit HBW10-150
        3 × $109.95
      • × PlaceholderBearings
        1 × $0.01

      Subtotal: $6,104.65

      View cartCheckout

  • Checkout +
  • Cart
    • × ZF 325 Plate KitZF 325 Plate Kit
      2 × $799.95
    • × Crusader Big Block Raw Water Pump Drive Kit - 2 PulleysCrusader Big Block Raw Water Pump Drive Kit - 2 Pulleys
      1 × $159.95
    • × Seal Front Pump for Velvet DriveSeal Front Pump for Velvet Drive
      1 × $6.95
    • × Hurth HSW630, HSW630A ZF63, ZF63A Rebuild Gasket Set with SealsHurth HSW630, HSW630A ZF63, ZF63A Rebuild Gasket Set with Seals
      1 × $89.95
    • × Twin Disc MG506 Basic Overhaul KitTwin Disc MG506 Basic Overhaul Kit
      1 × $699.95
    • × Velvet Drive Super Master Rebuild Kit 1.88:1, 1.91:1, 2.57:1, 2.91:1Velvet Drive Super Master Rebuild Kit 1.88:1, 1.91:1, 2.57:1, 2.91:1
      1 × $249.00
    • × Seals & Seal KitsSeals & Seal Kits
      1 × $0.01
    • × Gasket for HBW10 HBW150 HBW150V ZF12M ZF15M ZF15MIV Bearing Cap GasketGasket for HBW10 HBW150 HBW150V ZF12M ZF15M ZF15MIV Bearing Cap Gasket
      1 × $3.95
    • × Pulley Kit for Crusader 7.4L 454, 502 8.2L, Big Block Marine Engines 22652 3 PulleysPulley Kit for Crusader 7.4L 454, 502 8.2L, Big Block Marine Engines 22652 3 Pulleys
      2 × $229.95
    • × Lock Washer for Reductio Adapter 6 piecesLock Washer for Reductio Adapter 6 pieces
      1 × $5.95
    • × Hardware Shift Lever AttachingHardware Shift Lever Attaching
      1 × $5.95
    • × PlaceholderGaskets & Seals
      2 × $0.01
    • × ZFP85SL- Steel PlateZFP85SL- Steel Plate
      1 × $18.95
    • × Twin Disc MG506 Gasket Filter CoverTwin Disc MG506 Gasket Filter Cover
      1 × $6.95
    • × Twin Disc 506 Plate KitTwin Disc 506 Plate Kit
      1 × $679.95
    • × Bearing for Velvet Drive 71C 1004 1013 1017 Forward Piston Housing Replaces B107ABearing for Velvet Drive 71C 1004 1013 1017 Forward Piston Housing Replaces B107A
      1 × $18.95
    • × Pump Bolt Kit 4 PiecesPump Bolt Kit 4 Pieces
      1 × $7.95
    • × Master Rebuild Kit for Velvet Drive 71C and 1017 Series 1:1 Marine TransmissionsMaster Rebuild Kit for Velvet Drive 71C and 1017 Series 1:1 Marine Transmissions
      1 × $199.95
    • × 97951 (R065046) Pulley SB CS RWP Drive97951 (R065046) Pulley SB CS RWP Drive
      1 × $49.95
    • × Rebuild KitRebuild Kit
      1 × $249.95
    • × Seal For Many Hurth and ZF with 26 Spline InputSeal For Many Hurth and ZF with 26 Spline Input
      1 × $6.95
    • × PlaceholderSeals
      1 × $0.01
    • × Twin Disc 506A Plate KitTwin Disc 506A Plate Kit
      1 × $679.95
    • × Gasket Bearing End Cap HBW 5 5 ,100 and ZF 5M 6M 10MGasket Bearing End Cap HBW 5 5 ,100 and ZF 5M 6M 10M
      1 × $3.95
    • × Plate for 5000 Series External TeethPlate for 5000 Series External Teeth
      1 × $6.95
    • × Master Rebuild Kit Plates Gaskets Seals Thrust Washers and BearingsMaster Rebuild Kit Plates Gaskets Seals Thrust Washers and Bearings
      1 × $549.95
    • × Seal Rear Output for Hurth 630 630A ZF63 ZF63ASeal Rear Output for Hurth 630 630A ZF63 ZF63A
      1 × $12.95
    • × Bearing Kit HBW10-150Bearing Kit HBW10-150
      3 × $109.95
    • × PlaceholderBearings
      1 × $0.01

    Subtotal: $6,104.65

    View cartCheckout

 

Bearings and Bearing Kits

Home » Transmission Parts » HURTH HBW Series Mechanical Shift » ZF25M ZF30M » Bearings and Bearing Kits

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Bearing Kit HBW20-220-250
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Bearing Kit HBW20-220-250

SKU: HBBK20
$99.95
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Bearings

SKU: 3307.303.004
$0.01
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Bearings

SKU: 42-17-37
$0.01
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Bearings

SKU: HK2012
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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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