Hobie mast parts: cheek block, downhaul, halyard, mast head, base, bearing, ball, luff track

Sailing Mast Parts

265 products

    Hobie, Nacra and Prindle mast parts: Halyard cleat, cheek block, gooseneck, downhaul, mast head, mast base, mast hinge, mast bearing, mast ball 

    265 products
    Harken Sail Chafe Protector

Murrays Part# 28-0285



Harken's Sail Chafe Protector Set replaces the diamond wire rollers to protect the jib from chafing on the diamond wire spreader. The split rollers are pre-drilled to fit up to 3/16" wire. Each 2-3/4"-diameter (70mm) protector has two pieces that snap together for easy installation. Used on Hobie 18, Hobie 20, Prindle 18.2, Prindle 19, Nacra 15, 17, 18, Inter 20, F18
    HARKEN SAIL CHAFE PROTECTOR (2)
    Harken
    $44.00
    Out of Stock
    MAST BALL TIGER / FOX

50-F21062673

Hobie® factory replacement mast ball for Tiger and Fox. Ball measures 1-1/2" diameter with a 5/8"-13 threaded hole.
    TIGER/FOX MAST BALL
    Hobie
    $41.83
    Out of Stock
    DINGHY GOOSENECK SHACKLE W HOOK
    Murrays Sports
    $40.00
    Out of Stock
    Hobie 16 Mast head sheave - Old Style


Murrays Part# 51-16041711

The Hobie 16 Mast head sheave - Old Style is the large plastic pulley sheave that replaces the sheave in the original all aluminum Hobie 16 mast. Requires a 3/8" x 1.5" clevis pin or bolt to install

Hobie 16 pre comptip masthead sheave.  Measures 4 7/8" x 3/8" with a 3/8" hole.
    H-16 MAST HEAD SHEAVE-OLD SYLE
    Hobie
    $40.00
    Main Halyard Ring (Murrays)

Murrays Part# 001-4216

If you're having trouble raising or lowering your mainsail due to a faulty halyard ring and shackle, this upgrade will help. Welded ring and lanyard give you more positive control while hooking or unhooking the ring to the hook. Use on any boat that uses a hook at the mast head and a ring and shackle at the head of the sail. Personal preference dictates whether you choose this ring or the Hobie Aussie Ring (#07-3064).

This item replaces discontinued Part
    MAIN HALYARD RING (MURRAYS)
    Murrays Sports
    $40.00
    Downhaul Kit: H14/16
Murrays Part# 001-1028
This class legal 3:1 downhaul kit for Hobie® 14 or Hobie 16 includes Harken bullet block with becket and swivel, and 6 feet of 3/16" low-stretch, 8-strand line. This kit works with the stock downhaul horn cleat at the base of the mast.

This is a fantastic economical and simple solution for the recreational sailor.

Hobie part number 2081
    Downhaul Kit: H14/16

Murrays Part# 001-1028


This class legal 3:1 downhaul kit for Hobie® 14 or Hobie 16 includes Harken bullet block with becket and swivel, and 6 feet of 3/16" low-stretch, 8-strand line. This kit works with the stock downhaul horn cleat at the base of the mast.

This is a fantastic economical and simple solution for the recreational sailor.

Hobie part number 2081
    H-14/16 DOWNHAUL KIT
    Murrays Sports
    $39.00
    Out of Stock
    Spreader Arm Slide
Murrays Part# 50-61440000

Hobie® factory replacement spreader arm slide.

Discontinued by Hobie - feel free to email us to see about used options
    HOBIE SPREADER ARM SLIDE
    Hobie
    $36.79
    This 1.5" mast ball is for all post-1983 Nacra catamarans. Ball measures 1-1/2" diameter with a 9/16" hole.

Fits on the 56-2507 Nacra mast support rod.

There is also a 1-1/4" ball for the pre-1983 Nacra sailboats.

Nacra Sailing Factory item# 2504, 30338 and 30062
    Nacra Mast Ball 1.5" (Nylon)

Murrays Part# 56-2504

This larger mast ball for post-1983 Nacras. Ball measures 1-1/2" diameter with a 9/16"-18 threaded hole.

Fits on the 56-2507 Nacra mast support rod.

There is also a 1-1/4" ball for the older Nacras.

Nacra Sailing Factory item# 30338 and 30062
    NACRA MAST BALL 1.5"
    NACRA
    $35.00
    H16 Mast Hinge Kit
Murrays Part# 001-3021
The Hobie 16 Mast Hinge Kit by Murrays aids in raising and lowering the mast of a Hobie® 16. Complete heavy duty hinge assembly includes special pins with retainers to prevent loss. This hinge requires complete removal before sailing.

Note: This kit does not fit the newer style Hobie 16s, does not work on post 1993 Hobie 16s with the extreme mast rake, or on older boats with an updated mast step.  21380001
    HOBIE 16 MAST HINGE KIT
    Murrays Sports
    $35.00
    MAST STEP LINK KIT H14/16
Hobie part number 21380001
    Mast hinge kit for the Hobie 14 and 16. Connects the mast base to the mast step helping raise and lower the mast.

Hobie Part# 21380001 and 21380000
    H-14/16 MAST STEP LINK KIT - 21380000
    Hobie
    $34.99
    H18/20 Gooseneck Yoke

Murrays Part# 50-60710000

Hobie® factory replacement gooseneck yoke for Hobie 18 and 20.

Hobie Part# 60710000
    H-18/20 GOOSENECK YOKE
    Hobie
    $34.99
    6815 Prindle mast hinge with pins.  Used to raise the mast on the Prindle 15, 16, 18 18.2 and 19.
    6815 Prindle mast hinge with pins.  Used on the Prindle 15, 16, 18 18.2 and 19.
    PRINDLE MAST HINGE KIT
    Murrays Sports
    $32.50
    Prindle 18 Mast Head Casting

Murrays Part# 56-6802

Mast head casting for Prindle 18 only. Order pin and split ring separately.

Nacra Sailing factory item# 30452
    PRINDLE 18 MAST HEAD CASTING
    NACRA
    $32.00
    HOBIE CHEEK BLOCK WITH RIVETS
    Murrays Sports
    $31.75
    Hobie Halyard Ring with Loop

Murrays Part# 50-61290021

Stainless steel halyward ring with loop, used on many Hobie Cat sailboats. Recommended for use with Hobie's twisted halyard shackle

Hobie Part# 61290021
    HOBIE HALYARD RING WITH LOOP
    Hobie
    $29.99
    H18 Halyard Lock (Comptip)

Murrays Part# 50-61610101

Halyard hook for Hobie 18 comptip mast assembly.

Hobie Part# 61610101
    H-18 HALYARD HOOK (COMPTIP)
    Hobie
    $29.99
    Harken 22mm Block-Swivel

Murrays Part# 28-0292



Low Friction Micro Blocks are compact and lightweight. They are ideal for sailboards, smaller dinghies and lightly loaded control lines on boats of all sizes.
    HARKEN 22MM BLOCK-SWIVEL
    Harken
    $29.50
    Out of Stock
    Hobie Bravo Mast Gate Knob Assembly

Murrays Part# 50-90502031



Replacement Hobie Bravo mast gate knob assembly.
    HOBIE BRAVO MAST GATE KNOB ASSEMBLY
    Hobie
    $28.99
    H14 Mast Spinnaker Tang

Murrays Part# 50-10690000




Hobie® factory replacement spinnaker tang or mast tang for Hobie 14 or Wave. Use six 6-4 rivets (#19-5031) and six 6-4 casings (#19-5020) for installation.
    HOBIE 14/WAVE MAST TANG
    Hobie
    $28.99
    Spreader Bar Screw (Fine Threads)

Murrays Part# 56-9851

Black, fine-threaded screw (20/inch) fits newer Nacra cats, but may require fine-threaded forward spreader bar (#56-9844) and aft spreader bar (#56-9843) to ensure compatibility with older Nacras and Prindle 18, 18.2 and 19.

Nacra Sailing factory item# 30337
    NACRA SPREADER BAR SCREW (FINE THREADS)
    NACRA
    $28.00
    Mast Head Casting

Murrays Part# 56-6502

Factory replacement mast head casting for Prindle 15 Catamaran
    PRINDLE MAST HEAD CASTING
    NACRA
    $27.00
    H17 Mast Halyard Hook

Murrays Part# 50-50403011

Hobie® factory mast halyard hook for Hobie® 17.

Hobie Part# 50403011
    H-17 MAST HALYARD HOOK
    Hobie
    $25.49
    Out of Stock
    DINGHY GOOSENECK UNIVERSAL CP16-420-FJ-V15
    Murrays Sports
    $25.00
    Sail Ring Pack (30)
    Murrays Sports
    $25.00
    H14 Masthead Sheave


The Hobie 14 Mast head sheave - Old Style is the large plastic pulley sheave.

Replacement for the sheave in the original all aluminum Hobie 14 mast that has a single large sheave in the mast head.

Hobie 14 pre comptip masthead sheave. Measures 4" x 3/8" with a 3/8" hole.

​Requires a 3/8" x 1.5" clevis pin or bolt to install or the 51-14041713 Mast Head Sheave Pin.

Hobie part number 14041712
    H-14 MASTHEAD SHEAVE
    Hobie
    $25.00
    V JAM CLEAT BOOM (3/16" HOLES)
    Hobie
    $25.00
    Hobie Halyard - Downhaul Cheek Block - 20710000
Murrays Part# 25-3340
The plastic sheave degrades and breaks on older Hobie® 16 downhaul cheek blocks and the entire block must be replaced. Also fits Sol Cat 18. Hole spacing 1/2" on center from side to side; 2-3/4" on center from end to end.
To install, use four #19-5031 6-4 rivets and four #19-5020 sealing casings.
Hobie Cat® Part# 20710000.
    HOBIE CHEEK BLOCK - 20710000
    Hobie
    $25.00
    Out of Stock
    Hobie 10332002 universal mast float bushing mama bob
    UNIVERSAL MAMA BOB BUSHING
    Hobie
    $24.00
    Mast Base Hinge Plate

Murrays Part# 56-6816

Mast base hinge plate for Prindle 18, 18-2 and 19

Performance Sports factory item# 6816
    PRINDLE MAST BASE HINGE PLATE
    NACRA
    $24.00
    Harken 8mm Bow Shackle

Murrays Part# 28-2117



The Harken 8mm Bow Shackle is a forged stainless steel shackle that is polished to a high luster and stamped with the screw pin diameter. Bow shackles are best for multidirectional loads. Their large interior opening allows plenty of articulation especially when attached to a round bail.
    HARKEN 8MM BOW SHACKLE
    Harken
    $23.30
    SUPER GOOSE H-17/18/20/21
This upgraded gooseneck by Tren Tec is constructed from a solid block of 6061-T6 aluminum and then finished with a coat of black hardkote anodizing.

The Super Goose is for Hobie® 17 (newer), 18, 20 and 21; not compatible with older Hobie® 17 model.

Hobie part number 1510
    H-17/18/20/21 SUPER GOOSE
    Tren-Tec
    $23.10
    The Murrays Pins & Rings Kit: Hobie Wave + Getaway includes the most often used spare clevis pins and split rings for the Hobie Wave and Hobie Getaway. Compare to Hobie Part # 30302
    WAVE AND GETAWAY PINS & RINGS KIT
    Murrays Sports
    $22.99
    HOBIE HALYARD SHACKLE

Replacement Hobie halyard shackle for Hobie cat main halyards. Used on the Hobie Wave, Getaway, 14, and 16.

The keeper pin is contained so you can't drop the pin in the water or sand and loose it.

Hobie part number 10670000
    HOBIE HALYARD SHACKLE
    Hobie
    $22.99
    Gooseneck Box Fitting

Murrays Part# 56-7808

Prindle Gooseneck box fitting, part of the boom to mast connection assembly to on Nacra 5.2s and all Prindles.

Nacra Sailing Factory item# 30203
    NACRA-PRINDLE GOOSENECK BOX FITTING
    NACRA
    $22.00
    Harken 16mm Cheek Block

Murrays Part# 28-0416

Harken's 16mm check block is a downhaul and turning block and is perfect for small synthetic control lines. 1-13/16" long; 5/8" sheave diameter; 250 lb. SWL; 1200 lb. breaking strength. Use #8 (4mm) RH fasteners.

Harken Part# 416
    HARKEN 16MM CHEEK BLOCK
    Harken
    $20.30
    Out of Stock
    DINGHY GOOSENECK U BRACKET
    Murrays Sports
    $20.00
    Inter Downhaul S Hook

Murrays Part# 56-9651

​The Nacra Inter Downhaul “S” Hook is a down haul hook for all Nacra Inter catamarans.

Performance Sports factory Part# 9651
    NACRA INTER DOWNHAUL S HOOK
    NACRA
    $20.00
    Welded "S" Hook

Murrays Part# 56-9650



​Welded stainless “S” hook for all older Nacras.

Performance Sports factory item# 9650
    WELDED "S" HOOK
    Murrays Sports
    $20.00
    Ronstan Mast Head Sheave (European)

Murrays Part# 51-13041700



This is a downhaul sheave for the basic Hobie 16 Downhaul system. Hobie Europe factory replacement "halyard" sheave.  But by the looks of their parts list its a down haul sheave that goes on the bottom of the gooseneck.
    RONSTAN MAST HEAD SHEAVE (EUROPEAN)
    Ronstan
    $20.00
    Out of Stock
    NACRA Masthead Sheave 460/ 5.0/ 5.2/ 5.7 - 30160

Replacement mast head sheave for a Nacra 460, 5.0, 5.2 and 5.7.

Nacra part number 30160
    NACRA MASTHEAD SHEAVE
    NACRA
    $20.00
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