Home > MacGregor Boat Parts > MacGregor 21
Sort By:
Page of 9
SPINNAKER, CUSTOM ROLLER FURLING, CDI GENOA, RF W/ UV, COASTAL CRUISING / PERFORMANCE
SPINNAKER, CUSTOM
Our Price: $1,099.00
Free Shipping
ROLLER FURLING, CDI
Our Price: $999.00
.75 OZ NYLON, FULL RADIAL, CHOOSE YOUR COLORS
The same design as the standard spinnaker, but made to order in your choice of colors
Does not include sheets
This is a custom product which typically takes 6 weeks to deliver.
Now available again, CDI is under new ownership and back in production.
This is the complete roller furling system for all MacGregor models. You will also need the deck hardware to lead the control line to the cockpit and a headstay compatible with the furler. We can provide you with both. Your headstay must have a standard turnbuckle at the bottom and a swaged threaded stud on the bottom end of the wire, not a loop. The luff is not returnable.

The ball bearing upgrade does reduce friction when furling the sail, but also adds some maintenance, while the standard bearing is maintenance free.

Roller Furling / 5.0 Dacron / White UV Cover

These sails feature a hydraulically pressed stainless steel ring for the clew, and reinforced nylon webbing for the head and tack to allow a strong but flexible connection to your furler.

MAINSAIL, 2 REEF, COASTAL CRUISING / PERFORMANCE RUDDER BLADE, 26C (87-95) AND ALL KEELBOATS (82-87), HDPE HIGH PERFORMANCE SPINNAKER, STANDARD REPLACEMENT
2 Reef Points / 5.0 Dacron / Standard Battens

The same construction as the 1 Reef sail, except 2 reefs, Special Order, 6 Weeks delivery time
Fits all boats from 1982 - 1995 except the 26X. Due to many variations from boat to boat and year to year, these rudders are shipped without the pivot bolt holes drilled. match up to your old rudder or bracket to drill.

This new high performance replacement rudder blade fits most 21, 22, 25, 26S, 26D with a 1.75" rudder castle opening. This rudder blade is a drop-in replacement for your boat's original blade, no modifications to your boat are necessary. Constructed of HDPE hard plastic. This rudder blade helps reduce weather helm and tiller effort. The true NACA airfoil shape maximizes lift while reducing drag, making it faster off the wind, with more control. The lift generated will help the boat point higher, and allow your boat to accelerate in puffs without rounding up.

PLEASE NOTE THAT HDPE BLADES 6-8 WEEKS TO HAVE MADE


This item uses $50 flat rate shipping, shown at checkout for domestic shipments. If this is shipping international it will probably not show the correct rate and we will have to contact you with the shipping amount after the order is placed. Canada is usually about $80, other countries will usually be higher than that.
.75 Nylon / Tri-radial / Available in red/white or blue/white

Does not include sheets.
GENOA, RF W/ UV, UPGRADE REPLACEMENT MAST, BARE EXTRUSION, 3" X 4" X 24' RUDDER BLADE, 26C (87-95) and all Keelboats (82-87), HIGH PERFORMANCE

Roller Furling / 5.0 Dacron / White UV cover - 1980 & Newer


A nice upgrade from the basic factory sails, 5.0 OZ Dacron, White Dacron UV cover, telltales, sail bag. Fits any V-21 or M-21 with a full hoist masthead forestay, does not fit early V-21 with fractional rig forestay.

These sails feature a hydraulically pressed stainless steel ring for the clew, and reinforced nylon webbing for the head and tack to allow a strong but flexible connection to your furler.


Fits V21, V22, V222, V23. Does not have sail feed slot cut or any holes for hardware drilled. Must be shipped motor freight, call for quote, disregard quoted shipping on website. Masts are shipped in 2 pieces with a splice / reinforcement piece at the spreaders. Mast packaging fee: $150

Select appropriate options if you'd like the mast drilled for hardware installation and/or notched for the sail feed slot.

We recommend buying a new mast foot plate with a new mast so we can drill the holes to match up correctly.
This new high performance replacement rudder blade fits most 21, 22, 25, 26S, 26D with a 1.75" rudder castle opening. This rudder blade is a drop-in replacement for your boat's original blade, no modifications to your boat are necessary. Constructed of fiberglass and laminated with vinylester resin, molded with an NACA airfoil shape and finished with white gel-coat. This rudder blade was designed to reduce weight compared to our HDPE rudder blade, while also helping reduce weather helm and tiller effort.
Match up to your old rudder or bracket to drill. These rudders are fiberglass, made with an improved airfoil shape. 1 year warranty is extended to the original boat owner.

This item uses $50 flat rate shipping, shown at checkout for domestic shipments. If this is shipping international it will probably not show the correct rate and we will have to contact you with the shipping amount after the order is placed. Canada is usually about $80, other countries will usually be higher than that.
MAINSAIL, 1 REEF, STANDARD REPLACEMENT GENOA, HANK, COASTAL CRUISING / PERFORMANCE GENOA, HANK, STANDARD REPLACEMENT

1 Reef Point / 5.0 High Modulus Dacron / Standard Battens / Loose Foot / Ropeless Foot and Luff / "M" Logo

This sail is a very popular option, and a huge upgrade from the factory sail at a really good price. The heavier cloth will hold its good shape much longer through the life of the sail. Includes one reef at 42" which is a standard first reef rather than the factory sail that had one very deep reef, essentially the second reef with the first reef missing. This gives you the ability to reef sooner and continue to sail comfortably and efficiently longer. Also includes jack lines and "dogbone" tack reef fittings for easier reefing. This sail has a loose foot, meaning that the sail is attached to the boom at the tack and with a single heavy outhaul slide. We have also eliminated the unnecessary bolt and foot rope to give better sail shape throughout the life of the sail.

This is a BWY Exclusive sail that is typically in stock and ready to ship.

FOR V21 AND V22, DOES NOT FIT V222

Hank-on / 4.0 Dacron


This sail is built to the same high standards of finish and hardware as our other offshore grade sails with heavy reinforcements and premium stitching. Because of the light weight of the M-21 heavy cloth is not necessary on a non roller furling light wind sail, so it is built with premium 4.0 OZ cloth to maximize performance in light wind. Now equipped with upgraded Stainless Steel clip hanks for improved durability and easy one hand use.

This is a BWY Exclusive sail, and is typically in our inventory and available to ship.

These sails feature a hydraulically pressed stainless steel ring for the clew, and reinforced nylon webbing for the head and tack to allow a strong but flexible connection.

This sail is made to order, 6 weeks delivery.


Standard Replacement Sails: (in stock) Hank-on / 4.0 Dacron


This is a good quality basic Hank-On 150% Genoa, similar in design and construction to the original factory sails. Comes with tell tales and a sail bag, Now equipped with upgraded Stainless Steel clip style hanks for greater durability and easy one handed use.

This sail does not fit early V-21 with fractional rig.

JIB, HANK, STANDARD REPLACEMENT WINCH KIT, SAIL, LEWMAR, (2 WINCHES) JIB, HANK, STANDARD REPLACEMENT

Hank-on / 5.0 Dacron, f
ull hoist (newer Venture 222 / M22 style)

This size sail was used by MacGregor on newer V-222 and M-22 models but will also fit older V-21, V-22 and all years of M-21 if you want a full hoist jib with more sail area than the original sail without going to a 150% Genoa. NOTE: DOES NOT FIT EARLY V-21 WITH FRACTIONAL RIG AND NO SPREADERS.

These sails feature a hydraulically pressed stainless steel ring for the clew, and reinforced nylon webbing for the head and tack to allow a strong but flexible connection.


Direct replacement for all boats since mid 1980's, premium upgrade for earlier boats or late model 26M with plastic Forespar winches. Includes two winches. Does not include winch handle. Order #4504-110 winch handle if you need a new one.

The bronze winches are a nice upgrade, offering the same reliable functionality with a more traditional aesthetic. If you upgrade to the bronze winches please allow an extra few weeks for shipment, as they are a special order for us and take some time to get.
Hank-on / 5.0 Dacron, slightly less than 100%, 3/4 hoist

This size sail came as the standard factory jib on all V-21, V-22, and M-21 before 1980, it can also be used on newer Mac 21's and 22's if you want a sail with less area than the full hoist jib. This sail now comes with upgraded Stainless Steel snap hanks that are super durable and easier to use with one hand.

These sails feature a hydraulically pressed stainless steel ring for the clew, and Stainless rings for the tack and head.

BOW PULPIT ROLLER FURLING, CDI, LUFF ONLY BOOM, COMPLETE, KEELBOATS
BOW PULPIT
Our Price: $395.00
BOOM, COMPLETE, KEELBOATS
Our Price: $335.00

Bow pulpit for all pre 1995 boats except M19, has tangs for mast attachment when trailering. Shown on 26Classic. SPECIAL PACKAGING FEE $50.

This item is very large to ship and will not ship with USPS, even if the check-out process may indicate that is an option. Shipping expense will be higher than what's quoted by the website and we will contact you with this amount prior to shipping. May ship motor freight to some destinations. Lead time 2-3 weeks.
THIS LUFF FITS THE CDI UNIT ONLY. This is the plastic headfoil for the CDI, Cruising Design, roller furling units. This plastic luff is what the headsail rolls up onto, the headstay is inside. Has two groves, one on each side, for sail. Luff is not returnable.
In some cases the shipping charge may be higher than the estimate. We will contact you if this happens.

This boom fits all Venture and MacGregor models through 1987 except the V-24 and V-224 (these boats had an 11' long boom which is no longer available). We will cut to length for models with boom lengths under 10'. Must be shipped motor freight, expect high shipping charges and a $30 special packaging fee. The original size boom section is no longer available. We are using the same section as the mast, this will require that you also replace your boom end caps with the new part, boom end cap large. Please call if you have questions.
SPINNAKER SLEEVE ROLLER FURLING, CDI, DRUM ASSEMBLY MAST RAISING SYSTEM, CURRENT WITH WINCH FOR ALL BUT 26M
SPINNAKER SLEEVE
Our Price: $329.00

Also known as a dousing sock or a spinnaker sock. Light grey in color.
Considered the best dousing sock on the market. High quality breathable material. Tangle resistant design. Kevlar funnel, slips easily over spinnaker. Works much better than less expensive designs with a wire hoop.

Replacement plastic drum assembly for the CDI FF2 roller furling system. This does not come with the luff support pin, or the anchor pins/shackles that are pictured. All of those parts are available separately.

For more detailed information on the replacement parts see the CDI FF2 Manual by following this link. This part is CDI part #2010 or "B" in the diagram.

This is the newer winch style mast raising system for use on all MacGregor and Venture boats except the 26M. This system can be used if you don't have a mast raiser at all or if you want to update a block and tackle style system to the newer winch style.

Most boats will need some additional hardware, especially if you don't have any mast raiser at all now. Be sure to read the "Extended Information" section before you order! If the wrong parts are ordered from the drop-down options the customer will be responsible for return shipping charges and the shipping of the correct parts.

If you have an existing block and tackle style mast raiser and want to upgrade to the winch style, order our retrofit kit, part #3464-1V4


This system is very specific to the MacGregor Mast and MacGregor hardware and is not sold for or intended to be used on other brands of boats.


BOOM, BARE EXTRUSION, 10.5 FT LADDER, SWIM, PRE-95 NAVIGATION COMPASS
LADDER, SWIM, PRE-95
Our Price: $249.00
NAVIGATION COMPASS
List Price: $275.00
Our Price: $219.00
Savings: $56.00

Fits all boats except V24 and V224 which had an 11' boom, we can offer this length. This will need to be cut to length for all models 17' thru 24'. Must be shipped motor freight, expect high shipping charges and a $30 special packaging fee. We are using the same section as the mast, this will require that you also replace your boom end caps with the new part, boom end cap large. Please call if you have questions

fits 26 classic and all keel boats, as well as other brands of boats. Does not fit m19, 26X, or 26M

This compass can be hand held, or installed in any inclination or position, vertical, horizontal, lying flat or even upside down. The Iris is a race course compass which can also be used to take hand bearings. Easily moved around the boat, it is simply clipped onto its smooth-edged bracket, which is designed not to catch sails or hurt fingers. A soft rubber casing provides protection against shocks.• Conical 2-3/4" card with double reading (direct and horizontal) 5° graduations• Sophisticated construction with motion dampening and expansion diaphragm• Gimbaled magnetic set--- the card remains perfectly horizontal, whatever the angle of installation• 2 mobile lubber lines• Floats• Length: 8"; weight: 10.3 oz.
WINCH KIT, SAIL, FORESPAR RUDDER HEAD, BLACK ALUMINUM, M21 BATTERY CHARGER, SHORE POWER
WINCH KIT, SAIL, FORESPAR
Our Price: $208.00

Basic, Economical replacement for all boats since mid 1980's (came with Lewmar Aluminum #6's) - upgrade for earlier boats with out of date winches. This winch may be replaced with the Marelon winch by forespar, as this one may no longer be made.

SHORT VERSION OF THE BLACK ALUMINUM RUDDER HEAD (OR RUDDER POST), USED ON M21 FROM 1982-1987 ONLY. SPECIAL ORDER ITEM.
ProSportHD Generation 4 On-Board Marine Battery Chargers incorporate all-digital microprocessor control. The ProSportHD Series provides unique automatic installation feedback with its exclusive "System Check OK" and individual "Battery Bank Trouble" LED indicators which eliminate time consuming troubleshooting by clearly indicating system and battery connections are OK, or if a fault is present on a specific battery bank.
After fully charging and conditioning batteries, ProSport’s Energy Saver Mode will monitor and automatically maintain batteries in a full state of charge, resulting in maximum reserve power performance and lower AC power consumption and operating costs.
ProSport incorporates Distributed-On-Demand™ Charging technology, taking 100% of the available charging amps and distributing them to any one or a combination of all batteries as needed for faster charging.
Each ProSport model has 4 digitally selectable charge profiles including a once-a-month storage reconditioning mode for extending battery life.

The 12 Amp model is adequate for most systems with 2 battery banks each having 1 or 2 standard size batteries, for faster charging on larger battery banks choose the 20 Amp model.
WHISKER POLE, HEADSAIL STAY, BACKSTAY TENSIONER KIT, 24' MAST LINE, UPGRADED HALYARD SET
WHISKER POLE, HEADSAIL
Our Price: $189.00
LINE, UPGRADED HALYARD SET
Our Price: $179.00

We recommend this telescoping pole (6'-12') for all Macgregor models. While Forespar says to use a larger size, we have found that the larger pole is too heavy to use in light wind without the complexity of a pole lift line. An added benefit is that if you completely lose control of things in a big blow, the plastic end fitting will break, acting as a sort of "fuse". These fittings are inexpensive and easy to replace. We stock these poles with latch fittings on both ends as we have found the "spike" style poles tend to come out of the sail grommet if the sail shakes a lot or goes slack. Instead latch securely onto the leeward sheet.

Everything is included in this kit for all boats except for 26M. If you have a 26M you must add the additional mast padeye bracket.

Because of the length this item ships oversize, and is subject to an additional $25 shipping charge. If we are able to get a cheaper shipping rate we will manually adjust your invoice accordingly.

Backstay tensioner kit for M19 and all keel boats with the 24' tall mast. Attaches to existing female shroud adjuster at stern chainplate, if your female adjuster is missing, you should order that also, part #3102-110.

Upgrade your rigging without going to the extreme with a set of Samson MLX3 halyards. See "technical specs" to check out the details on the MLX3 line.

Available in all the pictured colors, please specify which color you'd like for main halyard and which for jib/genoa halyard in the "order notes" section (when you place the order).