NACRA N5.7 Parts ALL

36 products

    36 products
    Out of Stock
    Harken 57mm Carbo 8:1 System

Murrays Part# 28-81



Lightweight, low profile and very strong, these Carbo AirBlocks® have enormous working range, with a higher working load than standard blocks, even though they are lighter in weight! The Carbo Ratchmatic® is a load-sensing ratchet block that rolls freely in both directions under low loads, and automatically engages the ratchet as loads increase.
    HARKEN 57mm CARBO 8:1 SYSTEM
    Harken
    $535.00
    CHEATA MOTOR BRACKET
    Murrays Sports
    from $495.00
    TRAMP N5.7 1-PC BIAS BK
    Murrays Sports
    $450.00
    RUDDER CASTING ASSY NACRA
    Murrays Sports
    $375.00
    POWER RIGHTING SYSTEM I
    Murrays Sports
    $299.00
    Harken 57mm Ratchet Block - Swivel, Becket, Cam Cleat
Murrays Part# 28-2139
Harken 57mm jib block is great for use on almost all Hobie Cat, Nacra and Prindle. Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing.
Specifications
Sheave diameter: 2-1/4"
Length: 4-15/16"
Weight: 9 oz
Shackle pin diameter: 3/16"
Maximum line diameter: 3/8"
Maximum working load: 600 lb.
Breaking load: 1500 lb.
    HARKEN 57MM RATCHET BLOCK- SWIVEL, BECKET, CAM CLEAT
    Harken
    $198.95
    POWER RIGHTING SYS W/OUT POLE
    Murrays Sports
    $130.00
    Nacra 5.7 Double Trapeze (4 handles)


The Murrays Double Trapeze is a set of 4 black or white coated trap wires with 4 handles for double trapezing. A single thimble per pair of handles eliminates clutter at that mast connection.
Order shock cord, harness loops and adjustment kits separately.

A complete trapeze system requires the following:
Harness loop - Can't Miss Ring or Dogbone
Trap Shock Cord
Trap Adjustment kit
Sailing Harness

​Trapeze adjustment kits (#001-1121, 001-1130 or 001-1140, purchased se
    White Black
    N-5.7 DOUBLE TRAPEZE (4)
    Murrays Sports
    $125.00
    MAST BASE CASTING NACRA
    NACRA Austrailia
    $120.00
    N5.7 Diamond Wire with Turnbuckle

Murrays Part# 002-4494-20

Diamond wire with turnbuckle for Nacra 5.7 is constructed to factory specifications.
    N-5.7 DIAMOND WIRE WITH TURNBUCKLE
    Murrays Sports
    $115.00
    Spare Parts Kit: Nacra

Murrays Part# 001-8221

Why lose a weekend of sailing due to a missing part? Stored in a 5" x 12" zippered pouch, this kit contains the most frequently lost and needed items for your Nacra catamaran. Includes shackle tool, two drain plugs with gaskets, aluminum rudder pins, clevis pins and rings kit, 3/16" bow shackle, 1/4" bow shackle and batten tie strings. Pouch comes in assorted colors.

Newer Nacras use pintles instead of rudder pins, so the included rudder pins are not
    SPARE PARTS KIT: NACRA
    Murrays Sports
    $110.00
    MAST HEAD CASTING NEW NACRA
    NACRA Austrailia
    $100.00
    Out of Stock
    HULL CRADLE: H20BOW&5.7STERN
    Murrays Sports
    $99.00
    N5.5SL, N5.7 Shroud 5/32" Black Wire Roller Swaged

Murrays Part# 002-4305-12

Single black shroud for Nacra 5.5SL and 5.7 is hydraulically swaged to be clean and strong. Constructed to factory specifications.
    N-5.5SL/5.7 SHROUD 5/32" BLACK WIRE ROLLER SWAGED
    Murrays Sports
    $95.00
    N-5.7 JIB HALYARD W/SHACKLE
    Murrays Sports
    $90.00
    N-5.7 Forestay 5/32" Black Wire Roller Swaged

Murrays Part# 002-4445-12

Forestay for Nacra 5.7 is constructed to factory specifications from 5/32" black-coated wire with hydraulically swaged fittings.
    N-5.7 FORESTAY 5/32" BLACK WIRE ROLLER SWAGED
    Murrays Sports
    $90.00
    N-5.7 MAIN HALYARD W/SHACKLE
    Murrays Sports
    $90.00
    104" Hobie batten part number 21000001
    H-16 MAINSAIL FIBERGLASS BATTEN 107"
    Murrays Sports
    $64.95
    Out of Stock
    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
    $47.80
    Murrays Can't miss rings, trapeze harness ring, J&H Handles, Hobie part number 2004BLK, dog bone, trap handle
    Murrays Can't miss rings, trapeze harness ring, J&H Handles, Hobie part number 2004BLK, dog bone
    CAN'T MISS RINGS
    Murrays Sports
    $45.00
    HALYARD POUCH 5"X9" ASST COLOR
    Murrays Sports
    $22.00
    clevis pins with split rings for the standing rig and mast stepping systems of Hobie 17, Hobie 20, or Nacra.

Kit includes 18 pieces: mast hinge pin, clevis pin assortment, and split ring assortment. 

Compare to Hobie Cat #30317.
    PINS & RINGS KIT:H-17/20/NACRA
    Murrays Sports
    $21.00
    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 460/ 5.0/ 5.2/ 5.7 - 30160
    NACRA
    $20.00
    SMALL BLOCK W/REMOVABLE SHEAVE

This small block is used on trapeze adjustment systems where the removable sheave enables installation without cutting wires.

Specifications: 1-3/16" removable sheave, Teflon® bearing and 5/16" line capacity.

Hobie item #3103
    SMALL BLOCK W/REMOVABLE SHEAVE

This small block is used on trapeze adjustment systems where the removable sheave enables installation without cutting wires.

Specifications: 1-3/16" removable sheave, Teflon® bearing and 5/16" line capacity.

Hobie item #3103
    SMALL BLOCK W/REMOVABLE SHEAVE
    Murrays Sports
    $15.00
    Harken 38mm Big Bullet Sheave

Murrays Part# 56-6503

The Mast Head Sheave NACRA 4.5, 5.0, 5.2, 5.7 is an upgraded replacement sheave for mast head on Nacra 4.5, 5.0, 5.2 and 5.7 has a Delrin® sheave with Delrin® ball bearings.
    HARKEN 38MM BIG BULLET SHEAVE
    Murrays Sports
    $15.00
    ELONGATED TRAPEZE RING 

Large trapeze ring made of solid 316 stainless steel for strength and longevity.

AKA: dog bone, harness ring, harness loop, trap ring, trapeze ring. 

Hobie part number 2002, compare to Hobie part number 2001

Length: 7-1/2"
    ELONGATED TRAPEZE RING
    Murrays Sports
    $12.00
    DIAMOND WIRE ROLLER
    MISC
    $12.00
    Trap Shock Cord: Nacra, Prindle, Sol Cat and Getaway

Murrays Part# 001-8019

A trapeze shock cord is an absolute necessity because it keeps the trapeze system in place and ready for hook-up. One hook connects to either the thimble on the trapeze wire or the adjustment line, then runs under the tramp and connects to the other side in the same location. A plastic carbine hook is installed on one end only; the other hook is included to be installed after the shock cord is put on the boat. Cord is 1/4" d
    TRAP SHOCK CORD: NAC/PRIN/SOL/GET
    Murrays Sports
    $12.00
    Hobie Cat #80550005 Main sail batten pocket protector kit.  Hobie, Nacra, Prindle.
    SAIL POCKET PROTECTOR KIT MAIN
    Murrays Sports
    $9.00
    Ronstan Mast HD Base Sheave Nacra, Prindle18/19 Prindle Mast Head Sheave, Nacra Base

Murrays Part# 56-6804

Replacement sheave for mast base on Prindle 15, 18, 18.2, 19 and Nacra 2003 and later mast head. Sheave measures 1-1/8" diameter x 3/8" wide. Please note that this item replaces #6803 that is no longer available.
    RONSTAN MAST HD BASE SHEAVE NACRA, PRINDLE 18/19
    Ronstan
    $4.65
    Universal Drain Plug for most Hobie, Nacra and Prindle Catamarans which includes a gasket and fits most Hobie, Nacra and Prindle catamarans. Hobie part number 10091000
    Hobie drain plug 10091000 Hobie 18
    DRAIN PLUG W/GASKET
    Misc
    $4.05
    DOLPHIN STRIKER ROD NUT NACRA
    MISC
    $3.50
    BOLT HEX HD 5/16-18 X 1.5"
    Misc
    $1.50
    Daggerboard Carpet 

Murrays Part# 56-1082

​Approximately 1-1/2″ wide carpet installs in daggerboard wells. 

Nacra factory item #1083.


Sold by the foot.
    DAGGERBOARD CARPET PER FOOT
    Murrays Sports
    $1.00
    Murrays PN 001-0053

The Murrays Rudder Stiffening Spacer is a 2" diameter spacer for use on Hobie, Nacra and Prindle catamarans to eliminate excessive clearances between rudders and castings which cause rudder slop, side to side wobble, and thwart rudder alignment. A kit with spacers and nuts is also available (#01-2053).  The Murrays Rudder Stiffening Spacer are quite thin so that you can achieve a perfect fit. Standard kits come with 8 spacers.
    SPACER: RUDDER STIFFENING
    Murrays Sports
    $0.75
    Rivet Washer Nylon
Commonly used on NACRA catamarans to insulate the stainless rivet from aluminum extrusions.
Nacra PN 40200
    RIVET WASHER NYLON
    Murrays Sports
    $0.35